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From: <mrp...@us...> - 2010-08-19 20:55:40
|
Revision: 3449 http://bigdata.svn.sourceforge.net/bigdata/?rev=3449&view=rev Author: mrpersonick Date: 2010-08-19 20:55:32 +0000 (Thu, 19 Aug 2010) Log Message: ----------- renamed the evaluation strategy class Modified Paths: -------------- branches/QUADS_QUERY_BRANCH/bigdata-sails/src/java/com/bigdata/rdf/sail/BigdataSail.java Added Paths: ----------- branches/QUADS_QUERY_BRANCH/bigdata-sails/src/java/com/bigdata/rdf/sail/BigdataEvaluationStrategyImpl.java Removed Paths: ------------- branches/QUADS_QUERY_BRANCH/bigdata-sails/src/java/com/bigdata/rdf/sail/BigdataEvaluationStrategyImpl2.java Copied: branches/QUADS_QUERY_BRANCH/bigdata-sails/src/java/com/bigdata/rdf/sail/BigdataEvaluationStrategyImpl.java (from rev 3405, branches/QUADS_QUERY_BRANCH/bigdata-sails/src/java/com/bigdata/rdf/sail/BigdataEvaluationStrategyImpl2.java) =================================================================== --- branches/QUADS_QUERY_BRANCH/bigdata-sails/src/java/com/bigdata/rdf/sail/BigdataEvaluationStrategyImpl.java (rev 0) +++ branches/QUADS_QUERY_BRANCH/bigdata-sails/src/java/com/bigdata/rdf/sail/BigdataEvaluationStrategyImpl.java 2010-08-19 20:55:32 UTC (rev 3449) @@ -0,0 +1,2078 @@ +package com.bigdata.rdf.sail; + +import info.aduna.iteration.CloseableIteration; +import info.aduna.iteration.EmptyIteration; +import java.util.Arrays; +import java.util.Collection; +import java.util.HashMap; +import java.util.HashSet; +import java.util.Iterator; +import java.util.LinkedHashMap; +import java.util.LinkedList; +import java.util.List; +import java.util.Map; +import java.util.Properties; +import java.util.Set; +import java.util.concurrent.TimeUnit; +import org.apache.log4j.Logger; +import org.openrdf.model.Literal; +import org.openrdf.model.URI; +import org.openrdf.model.Value; +import org.openrdf.query.BindingSet; +import org.openrdf.query.Dataset; +import org.openrdf.query.QueryEvaluationException; +import org.openrdf.query.algebra.Compare; +import org.openrdf.query.algebra.Filter; +import org.openrdf.query.algebra.Group; +import org.openrdf.query.algebra.Join; +import org.openrdf.query.algebra.LeftJoin; +import org.openrdf.query.algebra.MultiProjection; +import org.openrdf.query.algebra.Or; +import org.openrdf.query.algebra.Order; +import org.openrdf.query.algebra.Projection; +import org.openrdf.query.algebra.ProjectionElem; +import org.openrdf.query.algebra.ProjectionElemList; +import org.openrdf.query.algebra.QueryModelNode; +import org.openrdf.query.algebra.QueryRoot; +import org.openrdf.query.algebra.SameTerm; +import org.openrdf.query.algebra.StatementPattern; +import org.openrdf.query.algebra.TupleExpr; +import org.openrdf.query.algebra.UnaryTupleOperator; +import org.openrdf.query.algebra.Union; +import org.openrdf.query.algebra.ValueConstant; +import org.openrdf.query.algebra.ValueExpr; +import org.openrdf.query.algebra.Var; +import org.openrdf.query.algebra.Compare.CompareOp; +import org.openrdf.query.algebra.StatementPattern.Scope; +import org.openrdf.query.algebra.evaluation.impl.EvaluationStrategyImpl; +import org.openrdf.query.algebra.evaluation.iterator.FilterIterator; +import org.openrdf.query.algebra.helpers.QueryModelVisitorBase; +import com.bigdata.BigdataStatics; +import com.bigdata.bop.Constant; +import com.bigdata.bop.IBindingSet; +import com.bigdata.bop.IConstraint; +import com.bigdata.bop.IPredicate; +import com.bigdata.bop.IVariable; +import com.bigdata.bop.IVariableOrConstant; +import com.bigdata.bop.ap.Predicate; +import com.bigdata.bop.constraint.EQ; +import com.bigdata.bop.constraint.EQConstant; +import com.bigdata.bop.constraint.IN; +import com.bigdata.bop.constraint.NE; +import com.bigdata.bop.constraint.NEConstant; +import com.bigdata.bop.constraint.OR; +import com.bigdata.btree.keys.IKeyBuilderFactory; +import com.bigdata.rdf.internal.DummyIV; +import com.bigdata.rdf.internal.IV; +import com.bigdata.rdf.internal.IVUtility; +import com.bigdata.rdf.internal.constraints.InlineEQ; +import com.bigdata.rdf.internal.constraints.InlineGE; +import com.bigdata.rdf.internal.constraints.InlineGT; +import com.bigdata.rdf.internal.constraints.InlineLE; +import com.bigdata.rdf.internal.constraints.InlineLT; +import com.bigdata.rdf.internal.constraints.InlineNE; +import com.bigdata.rdf.lexicon.LexiconRelation; +import com.bigdata.rdf.model.BigdataValue; +import com.bigdata.rdf.rules.RuleContextEnum; +import com.bigdata.rdf.sail.BigdataSail.Options; +import com.bigdata.rdf.spo.DefaultGraphSolutionExpander; +import com.bigdata.rdf.spo.ExplicitSPOFilter; +import com.bigdata.rdf.spo.ISPO; +import com.bigdata.rdf.spo.NamedGraphSolutionExpander; +import com.bigdata.rdf.spo.SPOPredicate; +import com.bigdata.rdf.spo.SPOStarJoin; +import com.bigdata.rdf.store.AbstractTripleStore; +import com.bigdata.rdf.store.BD; +import com.bigdata.rdf.store.BigdataSolutionResolverator; +import com.bigdata.rdf.store.IRawTripleStore; +import com.bigdata.relation.accesspath.IAccessPath; +import com.bigdata.relation.accesspath.IBuffer; +import com.bigdata.relation.accesspath.IElementFilter; +import com.bigdata.relation.rule.IProgram; +import com.bigdata.relation.rule.IQueryOptions; +import com.bigdata.relation.rule.IRule; +import com.bigdata.relation.rule.ISolutionExpander; +import com.bigdata.relation.rule.ISortOrder; +import com.bigdata.relation.rule.IStep; +import com.bigdata.relation.rule.Program; +import com.bigdata.relation.rule.QueryOptions; +import com.bigdata.relation.rule.Rule; +import com.bigdata.relation.rule.eval.ActionEnum; +import com.bigdata.relation.rule.eval.DefaultEvaluationPlanFactory2; +import com.bigdata.relation.rule.eval.IEvaluationPlanFactory; +import com.bigdata.relation.rule.eval.IJoinNexus; +import com.bigdata.relation.rule.eval.IJoinNexusFactory; +import com.bigdata.relation.rule.eval.IRuleTaskFactory; +import com.bigdata.relation.rule.eval.ISolution; +import com.bigdata.relation.rule.eval.NestedSubqueryWithJoinThreadsTask; +import com.bigdata.relation.rule.eval.RuleStats; +import com.bigdata.search.FullTextIndex; +import com.bigdata.search.IHit; +import com.bigdata.striterator.DistinctFilter; +import com.bigdata.striterator.IChunkedOrderedIterator; + +/** + * Extended to rewrite Sesame {@link TupleExpr}s onto native {@link Rule}s and + * to evaluate magic predicates for full text search, etc. Query evaluation can + * proceed either by Sesame 2 evaluation or, if {@link Options#NATIVE_JOINS} is + * enabled, then by translation of Sesame 2 query expressions into native + * {@link IRule}s and native evaluation of those {@link IRule}s. + * + * <h2>Query options</h2> + * The following summarizes how various high-level query language feature are + * mapped onto native {@link IRule}s. + * <dl> + * <dt>DISTINCT</dt> + * <dd>{@link IQueryOptions#isDistinct()}, which is realized using + * {@link DistinctFilter}.</dd> + * <dt>ORDER BY</dt> + * <dd>{@link IQueryOptions#getOrderBy()} is effected by a custom + * {@link IKeyBuilderFactory} which generates sort keys that capture the desired + * sort order from the bindings in an {@link ISolution}. Unless DISTINCT is + * also specified, the generated sort keys are made unique by appending a one up + * long integer to the key - this prevents sort keys that otherwise compare as + * equals from dropping solutions. Note that the SORT is actually imposed by the + * {@link DistinctFilter} using an {@link IKeyBuilderFactory} assembled from the + * ORDER BY constraints. + * + * FIXME BryanT - implement the {@link IKeyBuilderFactory}. + * + * FIXME MikeP - assemble the {@link ISortOrder}[] from the query and set on + * the {@link IQueryOptions}.</dd> + * <dt>OFFSET and LIMIT</dt> + * <dd> + * <p> + * {@link IQueryOptions#getSlice()}, which is effected as a conditional in + * {@link NestedSubqueryWithJoinThreadsTask} based on the + * {@link RuleStats#solutionCount}. Query {@link ISolution}s are counted as + * they are generated, but they are only entered into the {@link ISolution} + * {@link IBuffer} when the solutionCount is GE the OFFSET and LT the LIMIT. + * Query evaluation halts once the LIMIT is reached. + * </p> + * <p> + * Note that when DISTINCT and either LIMIT and/or OFFSET are specified + * together, then the LIMIT and OFFSET <strong>MUST</strong> be applied after + * the solutions have been generated since we may have to generate more than + * LIMIT solutions in order to have LIMIT <em>DISTINCT</em> solutions. We + * handle this for now by NOT translating the LIMIT and OFFSET onto the + * {@link IRule} and instead let Sesame close the iterator once it has enough + * solutions. + * </p> + * <p> + * Note that LIMIT and SLICE requires an evaluation plan that provides stable + * results. For a simple query this is achieved by setting + * {@link IQueryOptions#isStable()} to <code>true</code>. + * <p> + * For a UNION query, you must also set {@link IProgram#isParallel()} to + * <code>false</code> to prevent parallelized execution of the {@link IRule}s + * in the {@link IProgram}. + * </p> + * </dd> + * <dt>UNION</dt> + * <dd>A UNION is translated into an {@link IProgram} consisting of one + * {@link IRule} for each clause in the UNION. + * + * FIXME MikeP - implement.</dd> + * </dl> + * <h2>Filters</h2> + * The following provides a summary of how various kinds of FILTER are handled. + * A filter that is not explicitly handled is left untranslated and will be + * applied by Sesame against the generated {@link ISolution}s. + * <p> + * Whenever possible, a FILTER is translated into an {@link IConstraint} on an + * {@link IPredicate} in the generated native {@link IRule}. Some filters are + * essentially JOINs against the {@link LexiconRelation}. Those can be handled + * either as JOINs (generating an additional {@link IPredicate} in the + * {@link IRule}) or as an {@link IN} constraint, where the inclusion set is + * pre-populated by some operation on the {@link LexiconRelation}. + * <dl> + * <dt>EQ</dt> + * <dd>Translated into an {@link EQ} constraint on an {@link IPredicate}.</dd> + * <dt>NE</dt> + * <dd>Translated into an {@link NE} constraint on an {@link IPredicate}.</dd> + * <dt>IN</dt> + * <dd>Translated into an {@link IN} constraint on an {@link IPredicate}.</dd> + * <dt>OR</dt> + * <dd>Translated into an {@link OR} constraint on an {@link IPredicate}.</dd> + * <dt></dt> + * <dd></dd> + * </dl> + * <h2>Magic predicates</h2> + * <p> + * {@link BD#SEARCH} is the only magic predicate at this time. When the object + * position is bound to a constant, the magic predicate is evaluated once and + * the result is used to generate a set of term identifiers that are matches for + * the token(s) extracted from the {@link Literal} in the object position. Those + * term identifiers are then used to populate an {@link IN} constraint. The + * object position in the {@link BD#SEARCH} MUST be bound to a constant. + * </p> + * + * FIXME We are not in fact rewriting the query operation at all, simply + * choosing a different evaluation path as we go. The rewrite should really be + * isolated from the execution, e.g., in its own class. That more correct + * approach is more than I want to get into right now as we will have to define + * variants on the various operators that let us model the native rule system + * directly, e.g., an n-ary IProgram, n-ary IRule operator, an IPredicate + * operator, etc. Then we can handle evaluation using their model with anything + * re-written to our custom operators being caught by our custom evaluate() + * methods and everything else running their default methods. Definitely the + * right approach, and much easier to write unit tests. + * + * @todo REGEX : if there is a "ˆ" literal followed by a wildcard + * AND there are no flags which would cause problems (case-folding, etc) + * then the REGEX can be rewritten as a prefix scan on the lexicon, which + * is very efficient, and converted to an IN filter. When the set size is + * huge we should rewrite it as another tail in the query instead. + * <p> + * Otherwise, regex filters are left outside of the rule. We can't + * optimize that until we generate rules that perform JOINs across the + * lexicon and the spo relations (which we could do, in which case it + * becomes a constraint on that join). + * <p> + * We don't have any indices that are designed to optimize regex scans, + * but we could process a regex scan as a parallel iterator scan against + * the lexicon. + * + * @todo Roll more kinds of filters into the native {@link IRule}s as + * {@link IConstraint}s on {@link IPredicate}s. + * <p> + * isURI(), etc. can be evaluated by testing a bit flag on the term + * identifier, which is very efficient. + * <p> + * + * @todo Verify handling of datatype operations. + * + * @author <a href="mailto:tho...@us...">Bryan Thompson</a> + * @version $Id: BigdataEvaluationStrategyImpl.java 2272 2009-11-04 02:10:19Z + * mrpersonick $ + */ +public class BigdataEvaluationStrategyImpl extends EvaluationStrategyImpl { + + /** + * Logger. + */ + protected static final Logger log = + Logger.getLogger(BigdataEvaluationStrategyImpl.class); + +// protected static final boolean INFO = log.isInfoEnabled(); +// +// protected static final boolean DEBUG = log.isDebugEnabled(); + + protected final BigdataTripleSource tripleSource; + + protected final Dataset dataset; + + private final AbstractTripleStore database; + + private final boolean nativeJoins; + + private final boolean starJoins; + + private final boolean inlineTerms; + + // private boolean slice = false, distinct = false, union = false; + // + // // Note: defaults are illegal values. + // private long offset = -1L, limit = 0L; + // /** + // * @param tripleSource + // */ + // public BigdataEvaluationStrategyImpl(final BigdataTripleSource + // tripleSource) { + // + // this(tripleSource, null/* dataset */, false WHY FALSE? /* nativeJoins + // */); + // + // } + /** + * @param tripleSource + * @param dataset + */ + public BigdataEvaluationStrategyImpl( + final BigdataTripleSource tripleSource, final Dataset dataset, + final boolean nativeJoins, final boolean starJoins, + final boolean inlineTerms) { + + super(tripleSource, dataset); + + this.tripleSource = tripleSource; + this.dataset = dataset; + this.database = tripleSource.getDatabase(); + this.nativeJoins = nativeJoins; + this.starJoins = starJoins; + this.inlineTerms = inlineTerms; + + } + + // @Override + // public CloseableIteration<BindingSet, QueryEvaluationException> evaluate( + // org.openrdf.query.algebra.Slice slice, BindingSet bindings) + // throws QueryEvaluationException { + // /* + // * Note: Sesame has somewhat different semantics for offset and limit. + // * They are [int]s. -1 is used to indicate the the offset or limit was + // * not specified. you use hasFoo() to see if there is an offset or a + // * limit and then assign the value. For bigdata, the NOP offset is 0L + // * and the NOP limit is Long.MAX_VALUE. + // * + // * Note: We can't process the offset natively unless we remove the slice + // * from the Sesame operator tree. If we did then we would skip over the + // * first OFFSET solutions and Sesame would skip over the first OFFSET + // * solutions that we passed on, essentially doubling the offset. + // * + // * FIXME native rule slices work, but they can not be applied if there + // * is a non-native filter outside of the join. This code could be + // * modified to test for that using tuplExpr.visit(...), but really we + // * just need to do a proper rewrite of the query expressions that is + // * distinct from their evaluation! + // */ + // //// if (!slice.hasOffset()) { + // // this.slice = true; + // // this.offset = slice.hasOffset() ? slice.getOffset() : 0L; + // // this.limit = slice.hasLimit() ? slice.getLimit() : Long.MAX_VALUE; + // //// return evaluate(slice.getArg(), bindings); + // //// } + // return super.evaluate(slice, bindings); + // } + // + // @Override + // public CloseableIteration<BindingSet, QueryEvaluationException> evaluate( + // Union union, BindingSet bindings) throws QueryEvaluationException { + // this.union = true; + // return super.evaluate(union, bindings); + // } + // + // @Override + // public CloseableIteration<BindingSet, QueryEvaluationException> evaluate( + // Distinct distinct, BindingSet bindings) + // throws QueryEvaluationException { + // this.distinct = true; + // return super.evaluate(distinct, bindings); + // } + + /** + * A set of properties that act as query hints for the join nexus. + */ + private Properties queryHints; + + /** + * This is the top-level method called by the SAIL to evaluate a query. + * The TupleExpr parameter here is guaranteed to be the root of the operator + * tree for the query. Query hints are parsed by the SAIL from the + * namespaces in the original query. See {@link BD#QUERY_HINTS_NAMESPACE}. + */ + public CloseableIteration<BindingSet, QueryEvaluationException> evaluate( + TupleExpr expr, BindingSet bindings, Properties queryHints) + throws QueryEvaluationException { + + // spit out the whole operator tree + if (log.isInfoEnabled()) { + log.info("operator tree:\n" + expr); + } + + this.queryHints = queryHints; + + if (log.isInfoEnabled()) { + log.info("queryHints:\n" + queryHints); + } + + return super.evaluate(expr, bindings); + + } + + + + /** + * Eventually we will want to translate the entire operator tree into a + * native bigdata program. For now this is just a means of inspecting it. + */ + @Override + public CloseableIteration<BindingSet, QueryEvaluationException> evaluate( + TupleExpr expr, BindingSet bindings) + throws QueryEvaluationException { + + if (log.isDebugEnabled()) { + log.debug("tuple expr:\n" + expr); + } + + return super.evaluate(expr, bindings); + + } + + /** + * Translate top-level UNIONs into native bigdata programs for execution. + * This will attempt to look down the operator tree from this point and turn + * the Sesame operators into a set of native rules within a single program. + * <p> + * FIXME A Union is a BinaryTupleOperator composed of two expressions. This + * native evaluation only handles the special case where the left and right + * args are one of: {Join, LeftJoin, StatementPattern, Union}. It's + * possible that the left or right arg is something other than one of those + * operators, in which case we punt to the Sesame evaluation, which + * degrades performance. + * <p> + * FIXME Also, even if the left or right arg is one of the cases we handle, + * it's possible that the translation of that arg into a native rule will + * fail because of an unsupported SPARQL language feature, such as an + * embedded UNION or an unsupported filter type. + */ + @Override + public CloseableIteration<BindingSet, QueryEvaluationException> evaluate( + Union union, BindingSet bindings) throws QueryEvaluationException { + + if (!nativeJoins) { + // Use Sesame 2 evaluation + return super.evaluate(union, bindings); + } + + if (log.isDebugEnabled()) { + log.debug("union:\n" + union); + } + + /* + * FIXME Another deficiency in the native rule model. We can only handle + * top-level UNIONs for now. + */ + QueryModelNode operator = union; + while ((operator = operator.getParentNode()) != null) { + if (operator instanceof LeftJoin || operator instanceof Join) { + // Use Sesame 2 evaluation + + if (log.isInfoEnabled()) { + log.info("could not evaluate natively, punting to Sesame"); + } + if (log.isDebugEnabled()) { + log.debug(operator); + } + + return super.evaluate(union, bindings); + } + } + + + try { + + IStep query = createNativeQuery(union); + + if (query == null) { + return new EmptyIteration<BindingSet, QueryEvaluationException>(); + } + + return execute(query); + + } catch (UnknownOperatorException ex) { + + // Use Sesame 2 evaluation + + if (log.isInfoEnabled()) { + log.info("could not evaluate natively, punting to Sesame"); + } + if (log.isDebugEnabled()) { + log.debug(ex.getOperator()); + } + + return super.evaluate(union, bindings); + + } + + } + + /** + * Override evaluation of StatementPatterns to recognize magic search + * predicate. + @Override + public CloseableIteration<BindingSet, QueryEvaluationException> evaluate( + final StatementPattern sp, final BindingSet bindings) + throws QueryEvaluationException { + + // no check against the nativeJoins property here because we are simply + // using the native execution model to take care of magic searches. + + if (log.isDebugEnabled()) { + log.debug("evaluating statement pattern:\n" + sp); + } + + IStep query = createNativeQuery(sp); + + if (query == null) { + return new EmptyIteration<BindingSet, QueryEvaluationException>(); + } + + return execute(query); + + } + */ + + /** + * Translate top-level JOINs into native bigdata programs for execution. + * This will attempt to look down the operator tree from this point and turn + * the Sesame operators into a native rule. + * <p> + * FIXME It's possible that the translation of the left or right arg into a + * native rule will fail because of an unsupported SPARQL language feature, + * such as an embedded UNION or an unsupported filter type. + */ + @Override + public CloseableIteration<BindingSet, QueryEvaluationException> evaluate( + Join join, BindingSet bindings) throws QueryEvaluationException { + + if (!nativeJoins) { + // Use Sesame 2 evaluation + return super.evaluate(join, bindings); + } + + if (log.isDebugEnabled()) { + log.debug("join:\n" + join); + } + + /* + * FIXME Another deficiency in the native rule model. If we are doing + * a join that is nested inside an optional, we don't have the + * appropriate variable bindings to arrive at the correct answer. + * Example: + * select * + * { + * :x1 :p ?v . + * OPTIONAL { :x3 :q ?w } + * OPTIONAL { :x3 :q ?w . :x2 :p ?v } + * } + * + * 1. LeftJoin + * 2. LeftJoin + * 3. StatementPattern + * 4. StatementPattern + * 5. Join + * 6. StatementPattern + * 7. StatementPattern + * + * (1) punts, because the right arg is a Join and we can't mark an + * entire Join as optional. Then, (5) makes it here, to the evaluate + * method. But we can't evaluate it in isolation, we need to pump + * the bindings in from the stuff above it. + */ + QueryModelNode operator = join; + while ((operator = operator.getParentNode()) != null) { + if (operator instanceof LeftJoin) { + + // Use Sesame 2 evaluation + + if (log.isInfoEnabled()) { + log.info("could not evaluate natively, punting to Sesame"); + } + if (log.isDebugEnabled()) { + log.debug(operator); + } + + return super.evaluate(join, bindings); + } + } + + try { + + IStep query = createNativeQuery(join); + + if (query == null) { + return new EmptyIteration<BindingSet, QueryEvaluationException>(); + } + + return execute(query); + + } catch (UnknownOperatorException ex) { + + // Use Sesame 2 evaluation + + if (log.isInfoEnabled()) { + log.info("could not evaluate natively, punting to Sesame"); + } + if (log.isDebugEnabled()) { + log.debug(ex.getOperator()); + } + + return super.evaluate(join, bindings); + + } + + } + + /** + * Translate top-level LEFTJOINs into native bigdata programs for execution. + * This will attempt to look down the operator tree from this point and turn + * the Sesame operators into a native rule. + * <p> + * FIXME It's possible that the translation of the left or right arg into a + * native rule will fail because of an unsupported SPARQL language feature, + * such as an embedded UNION or an unsupported filter type. + */ + @Override + public CloseableIteration<BindingSet, QueryEvaluationException> evaluate( + LeftJoin join, BindingSet bindings) throws QueryEvaluationException { + + if (!nativeJoins) { + // Use Sesame 2 evaluation + return super.evaluate(join, bindings); + } + + if (log.isDebugEnabled()) { + log.debug("left join:\n" + join); + } + + /* + * FIXME Another deficiency in the native rule model. If we are doing + * a left join that is nested inside an optional, we don't have the + * appropriate variable bindings to arrive at the correct answer. + * Example: + * SELECT * + * { + * :x1 :p ?v . + * OPTIONAL + * { + * :x3 :q ?w . + * OPTIONAL { :x2 :p ?v } + * } + * } + * + * 1. LeftJoin + * 2. StatementPattern + * 3. LeftJoin + * 4. StatementPattern + * 5. StatementPattern + * + * (1) punts, because the right arg is a LeftJoin and we can't mark an + * entire Join as optional. Then, (3) makes it here, to the evaluate + * method. But we can't evaluate it in isolation, we need to pump + * the bindings in from the LeftJoin above it. + */ + QueryModelNode operator = join; + while ((operator = operator.getParentNode()) != null) { + if (operator instanceof LeftJoin) { + + // Use Sesame 2 evaluation + + if (log.isInfoEnabled()) { + log.info("could not evaluate natively, punting to Sesame"); + } + if (log.isDebugEnabled()) { + log.debug(operator); + } + + return super.evaluate(join, bindings); + } + } + + try { + + IStep query = createNativeQuery(join); + + if (query == null) { + return new EmptyIteration<BindingSet, QueryEvaluationException>(); + } + + return execute(query); + + } catch (UnknownOperatorException ex) { + + // Use Sesame 2 evaluation + + if (log.isInfoEnabled()) { + log.info("could not evaluate natively, punting to Sesame"); + } + if (log.isDebugEnabled()) { + log.debug(ex.getOperator()); + } + + return super.evaluate(join, bindings); + + } + + } + + /** + * This is the method that will attempt to take a top-level join or left + * join and turn it into a native bigdata rule. The Sesame operators Join + * and LeftJoin share only the common base class BinaryTupleOperator, but + * other BinaryTupleOperators are not supported by this method. Other + * specific types of BinaryTupleOperators will cause this method to throw + * an exception. + * <p> + * This method will also turn a single top-level StatementPattern into a + * rule with one predicate in it. + * <p> + * Note: As a pre-condition, the {@link Value}s in the query expression + * MUST have been rewritten as {@link BigdataValue}s and their term + * identifiers MUST have been resolved. Any term identifier that remains + * {@link IRawTripleStore#NULL} is an indication that there is no entry for + * that {@link Value} in the database. Since the JOINs are required (vs + * OPTIONALs), that means that there is no solution for the JOINs and an + * {@link EmptyIteration} is returned rather than evaluating the query. + * + * @param join + * @return native bigdata rule + * @throws UnknownOperatorException + * this exception will be thrown if the Sesame join contains any + * SPARQL language constructs that cannot be converted into + * the bigdata native rule model + * @throws QueryEvaluationException + */ + private IRule createNativeQuery(final TupleExpr join) + throws UnknownOperatorException, + QueryEvaluationException { + + if (!(join instanceof StatementPattern || + join instanceof Join || join instanceof LeftJoin || + join instanceof Filter)) { + throw new AssertionError( + "only StatementPattern, Join, and LeftJoin supported"); + } + + // flattened collection of statement patterns nested within this join, + // along with whether or not each one is optional + final Map<StatementPattern, Boolean> stmtPatterns = + new LinkedHashMap<StatementPattern, Boolean>(); + // flattened collection of filters nested within this join + final Collection<Filter> filters = new LinkedList<Filter>(); + + // will throw EncounteredUnknownTupleExprException if the join + // contains something we don't handle yet + collectStatementPatterns(join, stmtPatterns, filters); + + if (false) { + for (Map.Entry<StatementPattern, Boolean> entry : + stmtPatterns.entrySet()) { + log.debug(entry.getKey() + ", optional=" + entry.getValue()); + } + for (Filter filter : filters) { + log.debug(filter.getCondition()); + } + } + + // generate tails + Collection<IPredicate> tails = new LinkedList<IPredicate>(); + // keep a list of free text searches for later to solve a named graphs + // problem + final Map<IPredicate, StatementPattern> searches = + new HashMap<IPredicate, StatementPattern>(); + for (Map.Entry<StatementPattern, Boolean> entry : stmtPatterns + .entrySet()) { + StatementPattern sp = entry.getKey(); + boolean optional = entry.getValue(); + IPredicate tail = generateTail(sp, optional); + // encountered a value not in the database lexicon + if (tail == null) { + if (log.isDebugEnabled()) { + log.debug("could not generate tail for: " + sp); + } + if (optional) { + // for optionals, just skip the tail + continue; + } else { + // for non-optionals, skip the entire rule + return null; + } + } + if (tail.getSolutionExpander() instanceof FreeTextSearchExpander) { + searches.put(tail, sp); + } + tails.add(tail); + } + + /* + * When in quads mode, we need to go through the free text searches and + * make sure that they are properly filtered for the dataset where + * needed. Joins will take care of this, so we only need to add a filter + * when a search variable does not appear in any other tails that are + * non-optional. + * + * @todo Bryan seems to think this can be fixed with a DISTINCT JOIN + * mechanism in the rule evaluation. + */ + if (database.isQuads() && dataset != null) { + for (IPredicate search : searches.keySet()) { + final Set<URI> graphs; + StatementPattern sp = searches.get(search); + switch (sp.getScope()) { + case DEFAULT_CONTEXTS: { + /* + * Query against the RDF merge of zero or more source + * graphs. + */ + graphs = dataset.getDefaultGraphs(); + break; + } + case NAMED_CONTEXTS: { + /* + * Query against zero or more named graphs. + */ + graphs = dataset.getNamedGraphs(); + break; + } + default: + throw new AssertionError(); + } + if (graphs == null) { + continue; + } + // why would we use a constant with a free text search??? + if (search.get(0).isConstant()) { + throw new AssertionError(); + } + // get ahold of the search variable + com.bigdata.bop.Var searchVar = + (com.bigdata.bop.Var) search.get(0); + if (log.isDebugEnabled()) { + log.debug(searchVar); + } + // start by assuming it needs filtering, guilty until proven + // innocent + boolean needsFilter = true; + // check the other tails one by one + for (IPredicate<ISPO> tail : tails) { + ISolutionExpander<ISPO> expander = + tail.getSolutionExpander(); + // only concerned with non-optional tails that are not + // themselves magic searches + if (expander instanceof FreeTextSearchExpander + || tail.isOptional()) { + continue; + } + // see if the search variable appears in this tail + boolean appears = false; + for (int i = 0; i < tail.arity(); i++) { + IVariableOrConstant term = tail.get(i); + if (log.isDebugEnabled()) { + log.debug(term); + } + if (term.equals(searchVar)) { + appears = true; + break; + } + } + // if it appears, we don't need a filter + if (appears) { + needsFilter = false; + break; + } + } + // if it needs a filter, add it to the expander + if (needsFilter) { + if (log.isDebugEnabled()) { + log.debug("needs filter: " + searchVar); + } + FreeTextSearchExpander expander = (FreeTextSearchExpander) + search.getSolutionExpander(); + expander.addNamedGraphsFilter(graphs); + } + } + } + + // generate constraints + final Collection<IConstraint> constraints = + new LinkedList<IConstraint>(); + final Iterator<Filter> filterIt = filters.iterator(); + while (filterIt.hasNext()) { + final Filter filter = filterIt.next(); + final IConstraint constraint = generateConstraint(filter); + if (constraint != null) { + // remove if we are able to generate a native constraint for it + if (log.isDebugEnabled()) { + log.debug("able to generate a constraint: " + constraint); + } + filterIt.remove(); + constraints.add(constraint); + } + } + + /* + * FIXME Native slice, DISTINCT, etc. are all commented out for now. + * Except for ORDER_BY, support exists for all of these features in the + * native rules, but we need to separate the rewrite of the tupleExpr + * and its evaluation in order to properly handle this stuff. + */ + IQueryOptions queryOptions = QueryOptions.NONE; + // if (slice) { + // if (!distinct && !union) { + // final ISlice slice = new Slice(offset, limit); + // queryOptions = new QueryOptions(false/* distinct */, + // true/* stable */, null/* orderBy */, slice); + // } + // } else { + // if (distinct && !union) { + // queryOptions = QueryOptions.DISTINCT; + // } + // } + + if (log.isDebugEnabled()) { + for (IPredicate<ISPO> tail : tails) { + ISolutionExpander<ISPO> expander = tail.getSolutionExpander(); + if (expander != null) { + IAccessPath<ISPO> accessPath = database.getSPORelation() + .getAccessPath(tail); + accessPath = expander.getAccessPath(accessPath); + IChunkedOrderedIterator<ISPO> it = accessPath.iterator(); + while (it.hasNext()) { + log.debug(it.next().toString(database)); + } + } + } + } + + /* + * Collect a set of variables required beyond just the join (i.e. + * aggregation, projection, filters, etc.) + */ + Set<String> required = new HashSet<String>(); + + try { + + QueryModelNode p = join; + while (true) { + p = p.getParentNode(); + if (log.isDebugEnabled()) { + log.debug(p.getClass()); + } + if (p instanceof UnaryTupleOperator) { + required.addAll(collectVariables((UnaryTupleOperator) p)); + } + if (p instanceof QueryRoot) { + break; + } + } + + if (filters.size() > 0) { + for (Filter filter : filters) { + required.addAll(collectVariables((UnaryTupleOperator) filter)); + } + } + + } catch (Exception ex) { + throw new QueryEvaluationException(ex); + } + + IVariable[] requiredVars = new IVariable[required.size()]; + int i = 0; + for (String v : required) { + requiredVars[i++] = com.bigdata.bop.Var.var(v); + } + + if (log.isDebugEnabled()) { + log.debug("required binding names: " + Arrays.toString(requiredVars)); + } + + if (starJoins) { // database.isQuads() == false) { + if (log.isDebugEnabled()) { + log.debug("generating star joins"); + } + tails = generateStarJoins(tails); + } + + // generate native rule + IRule rule = new Rule("nativeJoin", + // @todo should serialize the query string here for the logs. + null, // head + tails.toArray(new IPredicate[tails.size()]), queryOptions, + // constraints on the rule. + constraints.size() > 0 ? constraints + .toArray(new IConstraint[constraints.size()]) : null, + null/* constants */, null/* taskFactory */, requiredVars); + + if (BigdataStatics.debug) { + System.err.println(join.toString()); + System.err.println(rule.toString()); + } + + // we have filters that we could not translate natively + if (filters.size() > 0) { + if (log.isDebugEnabled()) { + log.debug("could not translate " + filters.size() + + " filters into native constraints:"); + for (Filter filter : filters) { + log.debug("\n" + filter.getCondition()); + } + } + // use the basic filter iterator for remaining filters + rule = new ProxyRuleWithSesameFilters(rule, filters); + } + + return rule; + + } + + /** + * Collect the variables used by this <code>UnaryTupleOperator</code> so + * they can be added to the list of required variables in the query for + * correct binding set pruning. + * + * @param uto + * the <code>UnaryTupleOperator</code> + * @return + * the variables it uses + */ + protected Set<String> collectVariables(UnaryTupleOperator uto) + throws Exception { + + final Set<String> vars = new HashSet<String>(); + if (uto instanceof Projection) { + List<ProjectionElem> elems = + ((Projection) uto).getProjectionElemList().getElements(); + for (ProjectionElem elem : elems) { + vars.add(elem.getSourceName()); + } + } else if (uto instanceof MultiProjection) { + List<ProjectionElemList> elemLists = + ((MultiProjection) uto).getProjections(); + for (ProjectionElemList list : elemLists) { + List<ProjectionElem> elems = list.getElements(); + for (ProjectionElem elem : elems) { + vars.add(elem.getSourceName()); + } + } + } else if (uto instanceof Filter) { + Filter f = (Filter) uto; + ValueExpr ve = f.getCondition(); + ve.visit(new QueryModelVisitorBase<Exception>() { + @Override + public void meet(Var v) throws Exception { + vars.add(v.getName()); + } + }); + } else if (uto instanceof Group) { + Group g = (Group) uto; + g.visit(new QueryModelVisitorBase<Exception>() { + @Override + public void meet(Var v) { + vars.add(v.getName()); + } + }); + } else if (uto instanceof Order) { + Order o = (Order) uto; + o.visit(new QueryModelVisitorBase<Exception>() { + @Override + public void meet(Var v) { + vars.add(v.getName()); + } + }); + } + return vars; + + } + + /** + * This method will take a Union and attempt to turn it into a native + * bigdata program. If either the left or right arg is a Union, the method + * will act recursively to flatten the nested Unions into a single program. + * <p> + * See comments for {@link #evaluate(Union, BindingSet)}. + * + * @param union + * @return native bigdata program + * @throws UnknownOperatorException + * this exception will be thrown if the Sesame join contains any + * SPARQL language constructs that cannot be converted into the + * bigdata native rule model + * @throws QueryEvaluationException + */ + private IProgram createNativeQuery(Union union) + throws UnknownOperatorException, + QueryEvaluationException { + + // create a new program that can run in parallel + Program program = new Program("union", true); + + TupleExpr left = union.getLeftArg(); + // if the left arg is a union, create a program for it and merge it + if (left instanceof Union) { + Program p2 = (Program) createNativeQuery((Union) left); + program.addSteps(p2.steps()); + } else if (left instanceof Join || left instanceof LeftJoin || + left instanceof Filter) { + IRule rule = createNativeQuery(left); + if (rule != null) { + if (rule instanceof ProxyRuleWithSesameFilters) { + // unfortunately I think we just have to punt to be super safe + Collection<Filter> filters = + ((ProxyRuleWithSesameFilters) rule).getSesameFilters(); + if (log.isDebugEnabled()) { + log.debug("could not translate " + filters.size() + + " filters into native constraints:"); + for (Filter filter : filters) { + log.debug("\n" + filter.getCondition()); + } + } + throw new UnknownOperatorException(filters.iterator().next()); + } + program.addStep(rule); + } + } else if (left instanceof StatementPattern) { + IRule rule = createNativeQuery((StatementPattern) left); + if (rule != null) { + program.addStep(rule); + } + } else { + throw new UnknownOperatorException(left); + } + + TupleExpr right = union.getRightArg(); + // if the right arg is a union, create a program for it and merge it + if (right instanceof Union) { + Program p2 = (Program) createNativeQuery((Union) right); + program.addSteps(p2.steps()); + } else if (right instanceof Join || right instanceof LeftJoin || + right instanceof Filter) { + IRule rule = createNativeQuery(right); + if (rule != null) { + if (rule instanceof ProxyRuleWithSesameFilters) { + // unfortunately I think we just have to punt to be super safe + Collection<Filter> filters = + ((ProxyRuleWithSesameFilters) rule).getSesameFilters(); + if (log.isDebugEnabled()) { + log.debug("could not translate " + filters.size() + + " filters into native constraints:"); + for (Filter filter : filters) { + log.debug("\n" + filter.getCondition()); + } + } + throw new UnknownOperatorException(filters.iterator().next()); + } + program.addStep(rule); + } + } else if (right instanceof StatementPattern) { + IRule rule = createNativeQuery((StatementPattern) right); + if (rule != null) { + program.addStep(rule); + } + } else { + throw new UnknownOperatorException(right); + } + + return program; + + } + + /** + * Take the supplied tuple expression and flatten all the statement patterns + * into a collection that can then be fed into a bigdata rule. So if the + * tuple expression is itself a statement pattern or a filter, simply cast + * and add it to the appropriate collection. If the tuple expression is a + * join or left join, use recursion on the left and right argument of the + * join. If the tuple expression is anything else, for example a Union, + * this method will throw an exception. Currently Unions nested inside + * of joins is not supported due to deficiencies in the native bigdata + * rule model. + * <p> + * @todo support nested Unions + * + * @param tupleExpr + * @param stmtPatterns + * @param filters + */ + private void collectStatementPatterns(final TupleExpr tupleExpr, + final Map<StatementPattern, Boolean> stmtPatterns, + final Collection<Filter> filters) + throws UnknownOperatorException { + + if (tupleExpr instanceof StatementPattern) { + stmtPatterns.put((StatementPattern) tupleExpr, Boolean.FALSE); + } else if (tupleExpr instanceof Filter) { + final Filter filter = (Filter) tupleExpr; + filters.add(filter); + final TupleExpr arg = filter.getArg(); + collectStatementPatterns(arg, stmtPatterns, filters); + } else if (tupleExpr instanceof Join) { + final Join join = (Join) tupleExpr; + final TupleExpr left = join.getLeftArg(); + final TupleExpr right = join.getRightArg(); + collectStatementPatterns(left, stmtPatterns, filters); + collectStatementPatterns(right, stmtPatterns, filters); + } else if (tupleExpr instanceof LeftJoin) { + + final LeftJoin join = (LeftJoin) tupleExpr; + + /* + * FIXME Another deficiency in the native rule model. Incorrect + * scoping of join. + * Example: + * SELECT * + * { + * ?X :name "paul" + * {?Y :name "george" . OPTIONAL { ?X :email ?Z } } + * } + * + * 1. Join + * 2. StatementPattern + * 3. LeftJoin + * 4. StatementPattern + * 5. StatementPattern + * + * (1) starts collecting its child nodes and gets to (3), which + * puts us here in the code. But this is not a case where we + * can just flatten the whole tree. (3) needs to be evaluated + * independently, as a subprogram. + */ + QueryModelNode operator = join; + while ((operator = operator.getParentNode()) != null) { + if (operator instanceof Join) { + // Use Sesame 2 evaluation + throw new UnknownOperatorException(join); + } + } + + // FIXME is this right? what about multiple optionals - do they nest? + final TupleExpr left = join.getLeftArg(); + final TupleExpr right = join.getRightArg(); + // all we know how to handle right now is a left join of: + // { StatementPattern || Join || LeftJoin } x { StatementPattern } + if (!(right instanceof StatementPattern)) { + throw new UnknownOperatorException(right); + } + final ValueExpr condition = join.getCondition(); + if (condition != null) { + /* + Filter filter = new Filter(right, condition); + // fake a filter, we just need the value expr later + filters.add(filter); + */ + // we have to punt on nested optional filters just to be safe + throw new UnknownOperatorException(join); + } + stmtPatterns.put((StatementPattern) right, Boolean.TRUE); + collectStatementPatterns(left, stmtPatterns, filters); + } else { + throw new UnknownOperatorException(tupleExpr); + } + + } + + /** + * Generate a bigdata {@link IPredicate} (tail) for the supplied + * StatementPattern. + * <p> + * As a shortcut, if the StatementPattern contains any bound values that + * are not in the database, this method will return null. + * + * @param stmtPattern + * @param optional + * @return the generated bigdata {@link Predicate} or <code>null</code> if + * the statement pattern contains bound values not in the database. + * @throws QueryEvaluationException + */ + private IPredicate generateTail(final StatementPattern stmtPattern, + final boolean optional) throws QueryEvaluationException { + + // create a solution expander for free text search if necessary + ISolutionExpander<ISPO> expander = null; + final Value predValue = stmtPattern.getPredicateVar().getValue(); + if (log.isDebugEnabled()) { + log.debug(predValue); + } + if (predValue != null && BD.SEARCH.equals(predValue)) { + final Value objValue = stmtPattern.getObjectVar().getValue(); + if (log.isDebugEnabled()) { + log.debug(objValue); + } + if (objValue != null && objValue instanceof Literal) { + expander = new FreeTextSearchExpander(database, + (Literal) objValue); + } + } + + // @todo why is [s] handled differently? + // because [s] is the variable in free text searches, no need to test + // to see if the free text search expander is in place + final IVariableOrConstant<IV> s = generateVariableOrConstant( + stmtPattern.getSubjectVar()); + if (s == null) { + return null; + } + + final IVariableOrConstant<IV> p; + if (expander == null) { + p = generateVariableOrConstant(stmtPattern.getPredicateVar()); + } else { + p = new Constant(DummyIV.INSTANCE); + } + if (p == null) { + return null; + } + + final IVariableOrConstant<IV> o; + if (expander == null) { + o = generateVariableOrConstant(stmtPattern.getObjectVar()); + } else { + o = new Constant(DummyIV.INSTANCE); + } + if (o == null) { + return null; + } + + final IVariableOrConstant<IV> c; + if (!database.isQuads()) { + /* + * Either triple store mode or provenance mode. + */ + final Var var = stmtPattern.getContextVar(); + if (var == null) { + // context position is not used. + c = null; + } else { + final Value val = var.getValue(); + if (val != null && database.isStatementIdentifiers()) { + /* + * Note: The context position is used as a statement + * identifier (SID). SIDs may be used to retrieve provenance + * statements (statements about statement) using high-level + * query. SIDs are represented as blank nodes and is not + * possible to have them bound in the original query. They + * only become bound during query evaluation. + */ + throw new QueryEvaluationException( + "Context position is a statement identifier and may not be bound in the original query: " + + stmtPattern); + } + final String name = var.getName(); + c = com.bigdata.bop.Var.var(name); + } + } else { + /* + * Quad store mode. + * + * FIXME Scale-out joins depend on knowledge of the best access path + * and the index partitions (aka shards) which it will traverse. + * Review all of the new expanders and make sure that they do not + * violate this principle. Expanders tend to lazily determine the + * access path, and I believe that RDFJoinNexus#getTailAccessPath() + * may even refuse to operate with expanders. If this is the case, + * then the choice of the access path needs to be completely coded + * into the predicate as a combination of binding or clearing the + * context variable and setting an appropriate constraint (filter). + */ + if (BigdataStatics.debug) { + if (dataset == null) { + System.err.println("No dataset."); + } else { + final int defaultGraphSize = dataset.getDefaultGraphs() + .size(); + final int namedGraphSize = dataset.getNamedGraphs().size(); + if (defaultGraphSize > 10 || namedGraphSize > 10) { + System.err.println("large dataset: defaultGraphs=" + + defaultGraphSize + ", namedGraphs=" + + namedGraphSize); + } else { + System.err.println(dataset.toString()); + } + } + System.err.println(stmtPattern.toString()); + } + if (expander != null) { + /* + * @todo can this happen? If it does then we need to look at how + * to layer the expanders. + */ + // throw new AssertionError("expander already set"); + // we are doing a free text search, no need to do any named or + // default graph expansion work + c = null; + } else { + final Var cvar = stmtPattern.getContextVar(); + if (dataset == null) { + if (cvar == null) { + /* + * There is no dataset and there is no graph variable, + * so the default graph will be the RDF Merge of ALL + * graphs in the quad store. + * + * This code path uses an "expander" which strips off + * the context information and filters for the distinct + * (s,p,o) triples to realize the RDF Merge of the + * source graphs for the default graph. + */ + c = null; + expander = new DefaultGraphSolutionExpander(null/* ALL */); + } else { + /* + * There is no data set and there is a graph variable, + * so the query will run against all named graphs and + * [cvar] will be to the context of each (s,p,o,c) in + * turn. This handles constructions such as: + * + * "SELECT * WHERE {graph ?g {?g :p :o } }" + */ + expander = new NamedGraphSolutionExpander(null/* ALL */); + c = generateVariableOrConstant(cvar); + } + } else { // dataset != null + switch (stmtPattern.getScope()) { + case DEFAULT_CONTEXTS: { + /* + * Query against the RDF merge of zero or more source + * graphs. + */ + expander = new DefaultGraphSolutionExpander(dataset + .getDefaultGraphs()); + /* + * Note: cvar can not become bound since context is + * stripped for the default graph. + */ + if (cvar == null) + c = null; + el... [truncated message content] |
From: <tho...@us...> - 2010-08-18 20:56:09
|
Revision: 3448 http://bigdata.svn.sourceforge.net/bigdata/?rev=3448&view=rev Author: thompsonbry Date: 2010-08-18 20:55:58 +0000 (Wed, 18 Aug 2010) Log Message: ----------- Mapped out the " Added tuprolog dependency (LGPL), but I have not done anything yet to integrate it. It will be used to do query plan rewrites. Modified Paths: -------------- branches/QUADS_QUERY_BRANCH/.classpath branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/relation/IRelation.java branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/relation/RelationFusedView.java branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/relation/accesspath/AbstractAccessPath.java branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/relation/accesspath/AccessPathFusedView.java branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/relation/accesspath/EmptyAccessPath.java branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/relation/accesspath/IAccessPath.java branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/relation/accesspath/IElementFilter.java branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/relation/accesspath/SameVariableConstraint.java branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/relation/rule/DefaultSolutionExpander.java 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branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/relation/rule/IN.java branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/relation/rule/IPredicate.java branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/relation/rule/IVariable.java branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/relation/rule/IVariableOrConstant.java branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/relation/rule/NE.java branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/relation/rule/NEConstant.java branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/relation/rule/OR.java branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/relation/rule/Predicate.java branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/relation/rule/Var.java branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/relation/rule/eval/DHTFilterFactory.java branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/relation/rule/eval/pipeline/JoinStats.java branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/service/AbstractEmbeddedDataService.java branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/service/AbstractEmbeddedLoadBalancerService.java branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/service/AbstractEmbeddedTransactionService.java branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/service/EmbeddedClient.java branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/service/EmbeddedFederation.java branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/service/EmbeddedMetadataService.java branches/QUADS_QUERY_BRANCH/bigdata/src/test/com/bigdata/relation/rule/TestBindingSet.java branches/QUADS_QUERY_BRANCH/bigdata/src/test/com/bigdata/relation/rule/TestConstant.java branches/QUADS_QUERY_BRANCH/bigdata/src/test/com/bigdata/relation/rule/TestPredicate.java branches/QUADS_QUERY_BRANCH/bigdata/src/test/com/bigdata/relation/rule/TestVar.java Modified: branches/QUADS_QUERY_BRANCH/.classpath =================================================================== --- branches/QUADS_QUERY_BRANCH/.classpath 2010-08-18 20:04:48 UTC (rev 3447) +++ branches/QUADS_QUERY_BRANCH/.classpath 2010-08-18 20:55:58 UTC (rev 3448) @@ -21,6 +21,7 @@ <classpathentry kind="lib" path="bigdata/lib/dsi-utils-1.0.6-020610.jar"/> <classpathentry kind="lib" path="bigdata/lib/lgpl-utils-1.0.6-020610.jar"/> <classpathentry kind="lib" path="bigdata-rdf/lib/nxparser-6-22-2010.jar"/> + <classpathentry kind="lib" path="bigdata/lib/tuprolog/tuprolog-v2.1.1.jar"/> <classpathentry kind="src" path="lgpl-utils/src/java"/> <classpathentry kind="src" path="lgpl-utils/src/test"/> <classpathentry exported="true" kind="lib" path="bigdata/lib/icu/icu4j-3_6.jar"/> Added: branches/QUADS_QUERY_BRANCH/bigdata/lib/tuprolog/tuprolog-v2.1.1.jar =================================================================== (Binary files differ) Property changes on: branches/QUADS_QUERY_BRANCH/bigdata/lib/tuprolog/tuprolog-v2.1.1.jar ___________________________________________________________________ Added: svn:mime-type + application/octet-stream Added: branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/bop/AbstractBOp.java =================================================================== --- branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/bop/AbstractBOp.java (rev 0) +++ branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/bop/AbstractBOp.java 2010-08-18 20:55:58 UTC (rev 3448) @@ -0,0 +1,212 @@ +/** + +Copyright (C) SYSTAP, LLC 2006-2010. All rights reserved. + +Contact: + SYSTAP, LLC + 4501 Tower Road + Greensboro, NC 27410 + lic...@bi... + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; version 2 of the License. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ +/* + * Created on Aug 16, 2010 + */ + +package com.bigdata.bop; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.Collections; +import java.util.Iterator; +import java.util.LinkedHashMap; +import java.util.List; +import java.util.Map; + +import com.bigdata.bop.constraint.EQ; + +/** + * Abstract base class for {@link BOp}s. + * + * @author <a href="mailto:tho...@us...">Bryan Thompson</a> + * @version $Id$ + */ +abstract public class AbstractBOp implements BOp { + + /** + * + */ + private static final long serialVersionUID = 1L; + + /** + * The argument values. + * <p> + * Note: This field is reported out as a {@link List} so we can make it + * thread safe and, if desired, immutable. However, it is internally a + * simple array and exposed to subclasses so they can benefit from fast + * positional access to the arguments in operations which would otherwise + * become hot, such as {@link EQ#accept(IBindingSet)}. + * <p> + * If we allow mutation of the arguments then caching of the arguments (or + * annotations) by classes such as {@link EQ} will cause {@link #clone()} to + * fail because (a) it will do a field-by-field copy on the concrete + * implementation class; and (b) it will not consistently update the cached + * references. In order to "fix" this problem, any classes which cache + * arguments or annotations would have to explicitly overrides + * {@link #clone()} in order to set those fields based on the arguments on + * the cloned {@link AbstractBOp} class. + */ + protected final BOp[] args; + + /** + * The operator annotations. + */ + protected final Map<String,Object> annotations; + + /** + * Check the operator argument. + * + * @param args + * The arguments. + * + * @throws IllegalArgumentException + * if the arguments are not valid for the operator. + */ + protected void checkArgs(final Object[] args) { + + } + + /** + * Deep copy clone semantics for {@link #args} and {@link #annotations}. + * <p> + * {@inheritDoc} + * + * @todo This will deep copy {@link BOp} structures but does not do a deep + * copy of other kinds of embedded structures. + */ + public AbstractBOp clone() { + try { + final AbstractBOp tmp = (AbstractBOp) super.clone(); + // deep copy the arguments. + { + final int arity = arity(); + for (int i = 0; i < arity; i++) { + tmp.args[i] = (BOp) (args[i].clone()); + } + } + // deep copy the annotations. + { + final Iterator<Map.Entry<String, Object>> itr = annotations + .entrySet().iterator(); + while (itr.hasNext()) { + final Map.Entry<String, Object> e = itr.next(); + if (e.getValue() instanceof BOp) { + tmp.annotations.put(e.getKey(), ((BOp) e.getValue()) + .clone()); + } + } + } + return tmp; + } catch (CloneNotSupportedException e) { + throw new AssertionError(e); + } + } + + /** + * @param args + * The arguments to the operator. + */ + protected AbstractBOp(final BOp[] args) { + + this(args, null/* annotations */); + + } + + /** + * @param args + * The arguments to the operator. + * @param annotations + * The annotations for the operator (optional). + */ + protected AbstractBOp(final BOp[] args, + final Map<String, Object> annotations) { + + if (args == null) + throw new IllegalArgumentException(); + + checkArgs(args); + + final ArrayList<BOp> tmp = new ArrayList<BOp>(args.length); + + for (int i = 0; i < args.length; i++) { + + tmp.add(args[i]); + + } + + this.args = args; + + this.annotations = (annotations == null ? new LinkedHashMap<String, Object>() + : annotations); + + } + + final public Map<String, Object> annotations() { + + return Collections.unmodifiableMap(annotations); + + } + + public BOp get(final int index) { + + return args[index]; + + } + + public int arity() { + + return args.length; + + } + + final public List<BOp> args() { + + return Collections.unmodifiableList(Arrays.asList(args)); + + } + + /** + * Return the value of the named annotation. + * + * @param name + * The name of the annotation. + * @param defaultValue + * The default value. + * @return The annotation value -or- the <i>defaultValue</i> if the + * annotation was not bound. + * @param <T> + * The generic type of the annotation value. + */ + @SuppressWarnings("unchecked") + public <T> T getProperty(final String name, final T defaultValue) { + + if (!annotations.containsKey(name)) + return defaultValue; + + return (T) annotations.get(name); + + } + +} Property changes on: branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/bop/AbstractBOp.java ___________________________________________________________________ Added: svn:keywords + Id Date Revision Author HeadURL Added: branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/bop/AbstractChunkedOrderedIteratorOp.java =================================================================== --- branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/bop/AbstractChunkedOrderedIteratorOp.java (rev 0) +++ branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/bop/AbstractChunkedOrderedIteratorOp.java 2010-08-18 20:55:58 UTC (rev 3448) @@ -0,0 +1,97 @@ +/** + +Copyright (C) SYSTAP, LLC 2006-2010. All rights reserved. + +Contact: + SYSTAP, LLC + 4501 Tower Road + Greensboro, NC 27410 + lic...@bi... + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; version 2 of the License. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ +/* + * Created on Aug 18, 2010 + */ + +package com.bigdata.bop; + +import java.util.Map; +import java.util.concurrent.TimeUnit; + +/** + * @author <a href="mailto:tho...@us...">Bryan Thompson</a> + * @version $Id$ + */ +abstract public class AbstractChunkedOrderedIteratorOp<E> extends AbstractBOp + implements ChunkedOrderedIteratorOp<E> { + + /** + * + */ + private static final long serialVersionUID = 1L; + + public interface Annotations extends ChunkedOrderedIteratorOp.Annotations { + + } + + /** + * @param args + */ + protected AbstractChunkedOrderedIteratorOp(BOp[] args) { + super(args); + } + + /** + * @param args + * @param annotations + */ + protected AbstractChunkedOrderedIteratorOp(BOp[] args, Map<String, Object> annotations) { + super(args, annotations); + } + + protected int getChunkCapacity() { + + return getProperty(Annotations.CHUNK_CAPACITY, + Annotations.DEFAULT_CHUNK_CAPACITY); + + } + + protected int getChunkOfChunksCapacity() { + + return getProperty(Annotations.CHUNK_OF_CHUNKS_CAPACITY, + Annotations.DEFAULT_CHUNK_OF_CHUNKS_CAPACITY); + + } + + protected int getFullyBufferedReadThreshold() { + + return getProperty(Annotations.FULLY_BUFFERED_READ_THRESHOLD, + Annotations.DEFAULT_FULLY_BUFFERED_READ_THRESHOLD); + + } + + protected long getChunkTimeout() { + + return getProperty(Annotations.CHUNK_TIMEOUT, + Annotations.DEFAULT_CHUNK_TIMEOUT); + + } + + /** + * The {@link TimeUnit}s in which the {@link #chunkTimeout} is measured. + */ + protected static transient final TimeUnit chunkTimeoutUnit = TimeUnit.MILLISECONDS; + +} Property changes on: branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/bop/AbstractChunkedOrderedIteratorOp.java ___________________________________________________________________ Added: svn:keywords + Id Date Revision Author HeadURL Added: branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/bop/AbstractPipelineOp.java =================================================================== --- branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/bop/AbstractPipelineOp.java (rev 0) +++ branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/bop/AbstractPipelineOp.java 2010-08-18 20:55:58 UTC (rev 3448) @@ -0,0 +1,96 @@ +/** + +Copyright (C) SYSTAP, LLC 2006-2010. All rights reserved. + +Contact: + SYSTAP, LLC + 4501 Tower Road + Greensboro, NC 27410 + lic...@bi... + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; version 2 of the License. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ +/* + * Created on Aug 18, 2010 + */ + +package com.bigdata.bop; + +import java.util.Map; +import java.util.concurrent.TimeUnit; + +import com.bigdata.relation.accesspath.BlockingBuffer; +import com.bigdata.relation.accesspath.IBlockingBuffer; + +/** + * @author <a href="mailto:tho...@us...">Bryan Thompson</a> + * @version $Id$ + */ +abstract public class AbstractPipelineOp<E> extends AbstractBOp implements + PipelineOp<E> { + + /** + * + */ + private static final long serialVersionUID = 1L; + + public interface Annotations extends BindingSetPipelineOp.Annotations { + + } + + /** + * @param args + * @param annotations + */ + protected AbstractPipelineOp(final BOp[] args, + final Map<String, Object> annotations) { + + super(args, annotations); + + } + + protected int getChunkCapacity() { + + return getProperty(Annotations.CHUNK_CAPACITY, + Annotations.DEFAULT_CHUNK_CAPACITY); + + } + + protected int getChunkOfChunksCapacity() { + + return getProperty(Annotations.CHUNK_OF_CHUNKS_CAPACITY, + Annotations.DEFAULT_CHUNK_OF_CHUNKS_CAPACITY); + + } + + protected long getChunkTimeout() { + + return getProperty(Annotations.CHUNK_TIMEOUT, + Annotations.DEFAULT_CHUNK_TIMEOUT); + + } + + /** + * The {@link TimeUnit}s in which the {@link #chunkTimeout} is measured. + */ + protected static transient final TimeUnit chunkTimeoutUnit = TimeUnit.MILLISECONDS; + + public IBlockingBuffer<E[]> newBuffer() { + + return new BlockingBuffer<E[]>(getChunkOfChunksCapacity(), + getChunkCapacity(), getChunkTimeout(), chunkTimeoutUnit); + + } + +} Property changes on: branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/bop/AbstractPipelineOp.java ___________________________________________________________________ Added: svn:keywords + Id Date Revision Author HeadURL Added: branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/bop/AbstractSampleIndex.java =================================================================== --- branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/bop/AbstractSampleIndex.java (rev 0) +++ branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/bop/AbstractSampleIndex.java 2010-08-18 20:55:58 UTC (rev 3448) @@ -0,0 +1,101 @@ +/** + +Copyright (C) SYSTAP, LLC 2006-2010. All rights reserved. + +Contact: + SYSTAP, LLC + 4501 Tower Road + Greensboro, NC 27410 + lic...@bi... + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; version 2 of the License. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ +/* + * Created on Aug 16, 2010 + */ + +package com.bigdata.bop; + + +import com.bigdata.btree.IIndex; +import com.bigdata.relation.accesspath.IAccessPath; + +/** + * Abstract base class for sampling operator for an {@link IIndex}. + * + * @author <a href="mailto:tho...@us...">Bryan Thompson</a> + * @version $Id$ + * @param <E> + * The generic type of the elements materialized from that index. + * + * @todo Implement sample operator. E.g., sampleRange(fromKey,toKey,limit). This + * could be on {@link IIndex} or on {@link IAccessPath}. For a shard view, + * it must proportionally select from among the ordered components of the + * view. For a hash table it would be sample(limit) since range based + * operations are not efficient. + * <p> + * This should accept an index, not a predicate (for RDF we determine the + * index an analysis of the bound and unbound arguments on the predicate + * and always have a good index, but this is not true in the general + * case). When the index is remote, it should be executed at the remote + * index. + * + * @todo This needs to operation on element chunks, not {@link IBindingSet} + * chunks. It also may not require pipelining. + */ +abstract public class AbstractSampleIndex<E> extends AbstractPipelineOp<E> { + + /** + * + */ + private static final long serialVersionUID = 1L; + + /** + * Known annotations. + */ + public interface Annotations extends BOp.Annotations { + /** + * The sample limit. + */ + String LIMIT = "limit"; + } + + protected AbstractSampleIndex(final IPredicate<E> pred, final int limit) { + + super(new BOp[] { pred }, NV.asMap(new NV[] {// + new NV(Annotations.LIMIT, Integer.valueOf(limit)) // + })); + + if (pred == null) + throw new IllegalArgumentException(); + + if (limit <= 0) + throw new IllegalArgumentException(); + + } + + @SuppressWarnings("unchecked") + public IPredicate<E> pred() { + + return (IPredicate<E>) args[0]; + + } + + public int limit() { + + return (Integer) annotations.get(Annotations.LIMIT); + + } + +} Property changes on: branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/bop/AbstractSampleIndex.java ___________________________________________________________________ Added: svn:keywords + Id Date Revision Author HeadURL Copied: branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/bop/ArrayBindingSet.java (from rev 3423, branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/relation/rule/ArrayBindingSet.java) =================================================================== --- branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/bop/ArrayBindingSet.java (rev 0) +++ branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/bop/ArrayBindingSet.java 2010-08-18 20:55:58 UTC (rev 3448) @@ -0,0 +1,443 @@ +/* + +Copyright (C) SYSTAP, LLC 2006-2008. All rights reserved. + +Contact: + SYSTAP, LLC + 4501 Tower Road + Greensboro, NC 27410 + lic...@bi... + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; version 2 of the License. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +*/ +/* + * Created on Jun 20, 2008 + */ + +package com.bigdata.bop; + +import java.util.Arrays; +import java.util.Collections; +import java.util.Iterator; +import java.util.Map; +import java.util.Map.Entry; + +import org.apache.log4j.Logger; + +/** + * An {@link IBindingSet} backed by an dense array (no gaps). This + * implementation is more efficient for fixed or small N (N LTE ~20). It simples + * scans the array looking for the variable using references tests for equality. + * Since the #of variables is generally known in advance this can be faster and + * lighter than {@link HashBindingSet} for most applications. + * + * @author <a href="mailto:tho...@us...">Bryan Thompson</a> + * @version $Id$ + */ +public class ArrayBindingSet implements IBindingSet { + + private static final long serialVersionUID = -6468905602211956490L; + + protected static final Logger log = Logger.getLogger(ArrayBindingSet.class); + + /** + * True iff the {@link #log} level is INFO or less. + */ + protected static final boolean INFO = log.isInfoEnabled(); + + /** + * True iff the {@link #log} level is DEBUG or less. + */ + protected static final boolean DEBUG = log.isDebugEnabled(); + + /** + * A dense array of the bound variables. + */ + private final IVariable[] vars; + /** + * A dense array of the values bound to the variables (correlated with + * {@link #vars}). + */ + private final IConstant[] vals; + + private int nbound = 0; + + /** + * Copy constructor. + */ + protected ArrayBindingSet(ArrayBindingSet bindingSet) { + + if (bindingSet == null) + throw new IllegalArgumentException(); + + nbound = bindingSet.nbound; + + vars = bindingSet.vars.clone(); + + vals = bindingSet.vals.clone(); + + } + + /** + * Initialized with the given bindings (assumes for efficiency that all + * elements of bound arrays are non-<code>null</code> and that no + * variables are duplicated). + * + * @param vars + * The variables. + * @param vals + * Their bound values. + */ + public ArrayBindingSet(IVariable[] vars, IConstant[] vals) { + +// if (vars == null) +// throw new IllegalArgumentException(); +// +// if (vals == null) +// throw new IllegalArgumentException(); + + assert vars != null; + assert vals != null; + assert vars.length == vals.length; + + // for (int i = 0; i < vars.length; i++) { + // + // if (vars[i] == null) + // throw new IllegalArgumentException(); + // + // if (vals[i] == null) + // throw new IllegalArgumentException(); + // + // } + + this.vars = vars; + + this.vals = vals; + + this.nbound = vars.length; + + } + + /** + * Initialized with the given capacity. + * + * @param capacity + * The capacity. + * + * @throws IllegalArgumentException + * if the <i>capacity</i> is negative. + */ + public ArrayBindingSet(int capacity) { + + if (capacity < 0) + throw new IllegalArgumentException(); + + vars = new IVariable[capacity]; + + vals = new IConstant[capacity]; + + } + + public Iterator<IVariable> vars() { + + return Collections.unmodifiableList(Arrays.asList(vars)).iterator(); + + } + + /** + * Iterator does not support either removal or concurrent modification of + * the binding set. + */ + public Iterator<Map.Entry<IVariable,IConstant>> iterator() { + + return new BindingSetIterator(); + + } + + private class BindingSetIterator implements Iterator<Map.Entry<IVariable,IConstant>> { + + private int i = 0; + + public boolean hasNext() { + + return i < nbound; + + } + + public Entry<IVariable, IConstant> next() { + + // the index whose bindings are being returned. + final int index = i++; + + return new Map.Entry<IVariable, IConstant>() { + + public IVariable getKey() { + + return vars[index]; + + } + + public IConstant getValue() { + + return vals[index]; + + } + + public IConstant setValue(IConstant value) { + + if (value == null) + throw new IllegalArgumentException(); + + final IConstant t = vals[index]; + + vals[index] = value; + + return t; + + } + + }; + + } + + public void remove() { + + throw new UnsupportedOperationException(); + + } + + } + + public int size() { + + return nbound; + + } + + public void clearAll() { + + for (int i = nbound - 1; nbound > 0; i--, nbound--) { + + vars[i] = null; + + vals[i] = null; + + } + + assert nbound == 0; + + } + + /** + * Since the array is dense (no gaps), {@link #clear(IVariable)} requires + * that we copy down any remaining elements in the array by one position. + */ + public void clear(IVariable var) { + + if (var == null) + throw new IllegalArgumentException(); + + for (int i = 0; i < nbound; i++) { + + if (vars[i] == var) { + + final int nremaining = nbound-(i+1); + + if (nremaining >= 0) { + + // Copy down to close up the gap! + System.arraycopy(vars, i+1, vars, i, nremaining); + + System.arraycopy(vals, i+1, vals, i, nremaining); + + } else { + + // Just clear the reference. + + vars[i] = null; + + vals[i] = null; + + } + + nbound--; + + break; + + } + + } + + } + + public IConstant get(IVariable var) { + + if (var == null) + throw new IllegalArgumentException(); + + for (int i = 0; i < nbound; i++) { + + if (vars[i] == var) { + + return vals[i]; + + } + + } + + return null; + + } + + public boolean isBound(IVariable var) { + + return get(var) != null; + + } + + public void set(final IVariable var, final IConstant val) { + + if (var == null) + throw new IllegalArgumentException(); + + if (val == null) + throw new IllegalArgumentException(); + + if(DEBUG) { + + log.debug("var=" + var + ", val=" + val + ", nbound=" + nbound+", capacity="+vars.length); + + } + + for (int i = 0; i < nbound; i++) { + + if (vars[i] == var) { + + vals[i] = val; + + return; + + } + + } + + vars[nbound] = var; + + vals[nbound] = val; + + nbound++; + + } + + public String toString() { + + StringBuilder sb = new StringBuilder(); + + sb.append("{"); + + for(int i=0; i<nbound; i++) { + + if(i>0) sb.append(", "); + + sb.append(vars[i]); + + sb.append("="); + + sb.append(vals[i]); + + } + + sb.append("}"); + + return sb.toString(); + + } + + public ArrayBindingSet clone() { + + return new ArrayBindingSet(this); + + } + + /** + * Return a shallow copy of the binding set, eliminating unecessary + * variables. + */ + public ArrayBindingSet copy(final IVariable[] variablesToKeep) { + + // bitflag for the old binding set + final boolean[] keep = new boolean[nbound]; + + // for each var in the old binding set, see if we need to keep it + for (int i = 0; i < nbound; i++) { + + final IVariable v = vars[i]; + + keep[i] = false; + for (IVariable k : variablesToKeep) { + if (v == k) { + keep[i] = true; + break; + } + } + + } + + // allocate the new vars + final IVariable[] newVars = new IVariable[vars.length]; + + // allocate the new vals + final IConstant[] newVals = new IConstant[vals.length]; + + // fill in the new binding set based on the keep bitflag + int newbound = 0; + for (int i = 0; i < nbound; i++) { + if (keep[i]) { + newVars[newbound] = vars[i]; + newVals[newbound] = vals[i]; + newbound++; + } + } + + ArrayBindingSet bs = new ArrayBindingSet(newVars, newVals); + bs.nbound = newbound; + + return bs; + + } + + public boolean equals(IBindingSet o) { + + if (o == this) + return true; + + if (nbound != o.size()) + return false; + + for(int i=0; i<nbound; i++) { + +// if (!o.isBound(vars[i])) +// return false; + + if (!vals[i].equals(o.get(vars[i]))) + return false; + + } + + return true; + + } + +} Added: branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/bop/BOp.java =================================================================== --- branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/bop/BOp.java (rev 0) +++ branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/bop/BOp.java 2010-08-18 20:55:58 UTC (rev 3448) @@ -0,0 +1,218 @@ +/** + +Copyright (C) SYSTAP, LLC 2006-2010. All rights reserved. + +Contact: + SYSTAP, LLC + 4501 Tower Road + Greensboro, NC 27410 + lic...@bi... + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; version 2 of the License. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ +/* + * Created on Aug 12, 2010 + */ + +package com.bigdata.bop; + +import java.io.Serializable; +import java.util.List; +import java.util.Map; + + +/** + * An operator, such as a constant, variable, join, sort, filter, etc. Operators + * are organized in a tree of operators. The arity of an operator is the number + * of children declared by that operator class. The children of an operator are + * themselves operators and traversal is supported between a parent and its + * children. In addition to their arguments, operators may have a variety of + * annotations, including those specific to an operator (such as the maximum + * number of iterators for a closure operator), those shared by many operators + * (such as set of variables which are selected by a join or distributed hash + * table), or those shared by all operators (such as a cost model). + * <p> + * Operators are mutable, thread-safe, {@link Serializable} to facilitate + * distributed computing, and {@link Cloneable} to facilitate non-destructive + * tree rewrites. + * <p> + * What follows is a summary of some of the more important kinds of operations. + * For each type of operation, there may be several implementations. One common + * way in which implementations of the same operator may differ is whether they + * are designed for low-volume selective queries or high volume unselective + * queries. + * <dl> + * <dt>JOINs</dt> + * <dd></dd> + * <dt>Mapping binding sets across shards (key-range partitions) or nodes (hash + * partitioned)</dt> + * <dd></dd> + * <dt>Predicates and access paths</dt> + * <dd></dd> + * <dt>SORT</dt> + * <dd></dd> + * <dt>DISTINCT</dt> + * <dd></dd> + * <dt>Element filters</dt> + * <dd></dd> + * <dt>Rule constraints</dt> + * <dd></dd> + * <dt>Binding set filters (removing binding sets which are not required outside + * of some context)</dt> + * <dd></dd> + * <dt>Identifiers for sinks to which binding sets can be written and + * conditional routing of binding sets, for example based on variable value or + * type or join success or failure</dt> + * <dd></dd> + * <dt>Sequential or iterative programs.</dt> + * <dd></dd> + * <dt>Creating or destroying transient or persistent resources (graphs, tables, + * DHTs, etc). Such life cycle operators dominate the subtree within which the + * resource will be utilized.</dt> + * <dd></dd> + * <dt>Export of proxy objects, especially for query or mutation buffers.</dt> + * <dd></dd> + * </dl> + * + * @author <a href="mailto:tho...@us...">Bryan Thompson</a> + * @version $Id$ + * + * @todo javadoc review and reconcile with notes. + */ +public interface BOp extends Cloneable, Serializable { + + /** + * The #of arguments to the operation. + */ + int arity(); + + /** + * Return an argument to the operation. + * + * @param index + * The argument index in [0:{@link #arity()}-1]. + * + * @return The argument. + */ + BOp get(int index); + +// /** +// * Bind an argument of the operation. +// * +// * @param index +// * The argument index in [0:{@link #arity()}-1]. +// * @param newValue +// * The bound value. +// * +// * @return A copy of the operation having the bound value for the argument. +// */ +// BOp<?> setArg(int index, BOp<?> newValue); + +// /** +// * Return the value of the named operator annotation. +// * +// * @param name +// * The annotation name. +// * +// * @return The value of the named operator annotation. +// */ +// Object getProperty(String name); + +// /** +// * Set the value of the named operator annotation. +// * +// * @param name +// * The annotation name. +// * @param newValue +// * The new value for the named annotation, +// * +// * @return The old value of the named operator annotation. +// */ +// Object setProperty(String name,Object newValue); + +// /** +// * Return the type constraint on the specified argument. +// * +// * @param index +// * The argument index in [0:{@link #arity()}-1]. +// * +// * @return The type constraint on that argument. +// */ +// Class<?> getArgType(int index); + +// /** +// * The type of the values produced by the operation (Constant or variable, +// * primitive?, relation, triple store, index, file, bat, ...). +// */ +// Class<T> getResultType(); + +// /** +// * @TODO There needs to be some simple evaluation path for things such as +// * native SPARQL operations. This is currently +// * {@link IConstraint#accept(IBindingSet)}, which returns a truth +// * value. This seems quite adequate. +// */ +// boolean accept(IBindingSet bset); + +// /** +// * The #of arguments to this operation which are variables. This method does +// * not report on... [truncated message content] |
From: <dm...@us...> - 2010-08-18 20:04:55
|
Revision: 3447 http://bigdata.svn.sourceforge.net/bigdata/?rev=3447&view=rev Author: dmacgbr Date: 2010-08-18 20:04:48 +0000 (Wed, 18 Aug 2010) Log Message: ----------- Trac ticket #144 - Obtain host IP address at the time that service config file is written by JiniServiceStarter rather than at the time that the enclosing JiniServiceConfiguration is instantiated. Modified Paths: -------------- trunk/bigdata-jini/src/java/com/bigdata/jini/start/config/JiniServiceConfiguration.java Modified: trunk/bigdata-jini/src/java/com/bigdata/jini/start/config/JiniServiceConfiguration.java =================================================================== --- trunk/bigdata-jini/src/java/com/bigdata/jini/start/config/JiniServiceConfiguration.java 2010-08-18 11:40:10 UTC (rev 3446) +++ trunk/bigdata-jini/src/java/com/bigdata/jini/start/config/JiniServiceConfiguration.java 2010-08-18 20:04:48 UTC (rev 3447) @@ -34,7 +34,6 @@ import java.io.OutputStreamWriter; import java.io.StringWriter; import java.io.Writer; -import java.net.InetAddress; import java.util.Arrays; import java.util.Date; import java.util.Enumeration; @@ -131,8 +130,6 @@ public final Properties properties; public final String[] jiniOptions; - private final String serviceIpAddr; - protected void toString(StringBuilder sb) { super.toString(sb); @@ -178,12 +175,6 @@ } else { log.warn("groups = " + Arrays.toString(this.groups)); } - - try { - this.serviceIpAddr = NicUtil.getIpAddress("default.nic", "default", false); - } catch(IOException e) { - throw new ConfigurationException(e.getMessage(), e); - } } /** @@ -480,6 +471,9 @@ final ServiceDir serviceDir = new ServiceDir(this.serviceDir); + String serviceIpAddr = NicUtil.getIpAddress ( "default.nic", "default", false ) ; + if ( null == serviceIpAddr ) + throw new IOException ( "Can't get a host ip address" ) ; final Hostname hostName = new Hostname(serviceIpAddr); final ServiceUUID serviceUUID = new ServiceUUID(this.serviceUUID); This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site. |
From: <tho...@us...> - 2010-08-18 11:40:17
|
Revision: 3446 http://bigdata.svn.sourceforge.net/bigdata/?rev=3446&view=rev Author: thompsonbry Date: 2010-08-18 11:40:10 +0000 (Wed, 18 Aug 2010) Log Message: ----------- Version of the distributed join task modified to use the JCIC Memoizer pattern. Modified Paths: -------------- branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/relation/rule/eval/pipeline/DistributedJoinTask.java branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/relation/rule/eval/pipeline/UnsyncDistributedOutputBuffer.java Modified: branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/relation/rule/eval/pipeline/DistributedJoinTask.java =================================================================== --- branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/relation/rule/eval/pipeline/DistributedJoinTask.java 2010-08-17 23:18:24 UTC (rev 3445) +++ branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/relation/rule/eval/pipeline/DistributedJoinTask.java 2010-08-18 11:40:10 UTC (rev 3446) @@ -2,19 +2,17 @@ import java.io.IOException; import java.util.Iterator; -import java.util.LinkedHashMap; import java.util.LinkedList; import java.util.List; -import java.util.Map; import java.util.UUID; import java.util.Vector; import java.util.concurrent.Callable; import java.util.concurrent.ExecutionException; import java.util.concurrent.Future; +import java.util.concurrent.FutureTask; import java.util.concurrent.TimeUnit; import java.util.concurrent.locks.ReentrantLock; -import com.bigdata.concurrent.NamedLock; import com.bigdata.mdi.PartitionLocator; import com.bigdata.relation.IMutableRelation; import com.bigdata.relation.accesspath.AbstractUnsynchronizedArrayBuffer; @@ -36,8 +34,14 @@ import com.bigdata.service.IDataService; import com.bigdata.service.Session; import com.bigdata.striterator.IKeyOrder; +import com.bigdata.util.concurrent.Computable; +import com.bigdata.util.concurrent.Memoizer; +import cutthecrap.utils.striterators.Filter; +import cutthecrap.utils.striterators.Resolver; +import cutthecrap.utils.striterators.Striterator; + /** * Implementation used by scale-out deployments. There will be one instance * of this task per index partition on which the rule will read. Those @@ -61,7 +65,7 @@ /** * The federation is used to obtain locator scans for the access paths. */ - final protected AbstractScaleOutFederation fed; + final protected AbstractScaleOutFederation<?> fed; /** * The {@link IJoinNexus} for the {@link IBigdataFederation}. This is @@ -79,7 +83,7 @@ /** * @see IRuleState#getKeyOrder() */ - final private IKeyOrder[] keyOrders; + final private IKeyOrder<?>[] keyOrders; /** * The name of the scale-out index associated with the next @@ -115,17 +119,17 @@ */ private final DataService dataService; - /** - * The {@link JoinTaskSink}s for the downstream - * {@link DistributedJoinTask}s onto which the generated - * {@link IBindingSet}s will be written. This is <code>null</code> - * for the last join since we will write solutions onto the - * {@link #getSolutionBuffer()} instead. - * - * @todo configure capacity based on expectations of index partition - * fan-out for this join dimension - */ - final private Map<PartitionLocator, JoinTaskSink> sinkCache; +// /** +// * The {@link JoinTaskSink}s for the downstream +// * {@link DistributedJoinTask}s onto which the generated +// * {@link IBindingSet}s will be written. This is <code>null</code> +// * for the last join since we will write solutions onto the +// * {@link #getSolutionBuffer()} instead. +// * +// * @todo configure capacity based on expectations of index partition +// * fan-out for this join dimension +// */ +// final private Map<PartitionLocator, JoinTaskSink> sinkCache; public DistributedJoinTask( // final String scaleOutIndexName, @@ -134,7 +138,7 @@ final int[] order,// final int orderIndex,// final int partitionId,// - final AbstractScaleOutFederation fed,// + final AbstractScaleOutFederation<?> fed,// final IJoinMaster master,// final UUID masterUUID,// final IAsynchronousIterator<IBindingSet[]> src,// @@ -158,7 +162,7 @@ throw new IllegalArgumentException(); // Note: This MUST be the index manager for the local data service. - if(joinNexus instanceof IBigdataFederation) + if(joinNexus instanceof IBigdataFederation<?>) throw new IllegalArgumentException(); this.fed = fed; @@ -172,7 +176,8 @@ if (lastJoin) { - sinkCache = null; +// sinkCache = null; + memo = null; nextScaleOutIndexName = null; @@ -195,7 +200,7 @@ * rule. */ - final IMutableRelation relation = (IMutableRelation) tmp + final IMutableRelation<?> relation = (IMutableRelation<?>) tmp .getHeadRelationView(rule.getHead()); switch (action) { @@ -242,7 +247,7 @@ } else { - final IPredicate nextPredicate = rule + final IPredicate<?> nextPredicate = rule .getTail(order[orderIndex + 1]); final String namespace = nextPredicate.getOnlyRelationName(); @@ -252,7 +257,8 @@ solutionBuffer = null; - sinkCache = new LinkedHashMap<PartitionLocator, JoinTaskSink>(); +// sinkCache = new LinkedHashMap<PartitionLocator, JoinTaskSink>(); + memo = new SinkMemoizer(getSink); // System.err.println("orderIndex=" + orderIndex + ", resources=" // + Arrays.toString(getResource()) + ", nextPredicate=" @@ -340,10 +346,10 @@ sourcesExhausted = true; - final IAsynchronousIterator[] a = sources + final IAsynchronousIterator<?>[] a = sources .toArray(new IAsynchronousIterator[] {}); - for (IAsynchronousIterator source : a) { + for (IAsynchronousIterator<?> source : a) { source.close(); @@ -420,7 +426,7 @@ * @return A chunk assembled from one or more chunks from one or more of * the source {@link JoinTask}s. */ - protected IBindingSet[] nextChunk() throws InterruptedException { + protected IBindingSet[] nextChunk() throws InterruptedException { if (sourcesExhausted) { @@ -482,6 +488,7 @@ // clone to avoid concurrent modification of sources during // traversal. + @SuppressWarnings("unchecked") final IAsynchronousIterator<IBindingSet[]>[] sources = (IAsynchronousIterator<IBindingSet[]>[]) this.sources .toArray(new IAsynchronousIterator[] {}); @@ -773,7 +780,7 @@ + ", partitionId=" + partitionId + (lastJoin ? ", lastJoin" : ", sinkCount=" - + sinkCache.size())); + + memo.size())); /* * For the last join dimension the JoinTask instead writes onto the @@ -789,7 +796,8 @@ */ if (lastJoin) { - assert sinkCache == null; +// assert sinkCache == null; + assert memo == null; if (DEBUG) log.debug("\nWill flush buffer containing " @@ -832,8 +840,7 @@ final List<Callable<Void>> tasks = new LinkedList<Callable<Void>>(); - final Iterator<JoinTaskSink> itr = sinkCache.values() - .iterator(); + final Iterator<JoinTaskSink> itr = memo.getSinks(); while (itr.hasNext()) { @@ -846,7 +853,7 @@ final List<Future<Void>> futures = fed.getExecutorService() .invokeAll(tasks); - for (Future f : futures) { + for (Future<?> f : futures) { // make sure that all tasks were successful. f.get(); @@ -858,8 +865,7 @@ // Await sinks. { - final Iterator<JoinTaskSink> itr = sinkCache.values() - .iterator(); + final Iterator<JoinTaskSink> itr = memo.getSinks(); while (itr.hasNext()) { @@ -868,7 +874,7 @@ final JoinTaskSink sink = itr.next(); - final Future f = sink.getFuture(); + final Future<?> f = sink.getFuture(); if (DEBUG) log.debug("Waiting for Future: sink=" + sink); @@ -888,7 +894,7 @@ + ", partitionId=" + partitionId + (lastJoin ? "lastJoin" : ", sinkCount=" - + sinkCache.size())); + + memo.size())); } @@ -948,9 +954,9 @@ if (DEBUG) log.debug("orderIndex=" + orderIndex + ", partitionId=" - + partitionId + ", sinkCount=" + sinkCache.size()); + + partitionId + ", sinkCount=" + memo.size()); - final Iterator<JoinTaskSink> itr = sinkCache.values().iterator(); + final Iterator<JoinTaskSink> itr = memo.getSinks(); while (itr.hasNext()) { @@ -968,7 +974,7 @@ if (DEBUG) log.debug("Done: orderIndex=" + orderIndex + ", partitionId=" - + partitionId + ", sinkCount=" + sinkCache.size()); + + partitionId + ", sinkCount=" + memo.size()); } @@ -985,175 +991,320 @@ * * @return The sink. * - * @throws ExecutionException + * @throws RuntimeException * If the {@link JoinTaskFactoryTask} fails. * @throws InterruptedException * If the {@link JoinTaskFactoryTask} is interrupted. + */ + protected JoinTaskSink getSink(final PartitionLocator locator) + throws InterruptedException, RuntimeException { + + return memo.compute(new SinkRequest(this, locator)); + + } + + /** + * Helper class models a request to obtain a sink for a given join task and + * locator. + * <p> + * Note: This class must implement equals() and hashCode() since it is used + * within the {@link Memoizer} pattern. * - * @todo Review this as a possible concurrency bottleneck. The operation - * can have significant latency since RMI is required on a cache - * miss to lookup or create the {@link JoinTask} on the target - * dataService. Therefore we should probably allow concurrent - * callers and establish a {@link NamedLock} that serializes - * callers seeking the {@link JoinTaskSink} for the same index - * partition identifier. Note that the limit on the #of possible - * callers is the permitted parallelism for processing the source - * {@link IBindingSet}s, e.g., the #of {@link ChunkTask}s that - * can execute in parallel for a given {@link JoinTask}. + * @author <a href="mailto:tho...@us...">Bryan + * Thompson</a> */ - synchronized protected JoinTaskSink getSink(final PartitionLocator locator) - throws InterruptedException, ExecutionException { + private static class SinkRequest { - JoinTaskSink sink = sinkCache.get(locator); + final DistributedJoinTask joinTask; - if (sink == null) { + final PartitionLocator locator; -// /* -// * Cache miss. -// * -// * First, obtain an exclusive resource lock on the sink task -// * namespace and see if there is an instance of the required join -// * task running somewhere. If there is, then request the proxy for -// * its Future from the dataService on which it is executing. -// * -// * Otherwise, we are holding an exclusive lock on the sink task -// * namespace. Select a dataService instance on which the desired -// * index partition is replicated and then create a join task on that -// * instance, register the join task under the lock, and return its -// * Future. -// * -// * Finally, release the exclusive lock. -// * -// * Note: The JoinTask must acquire the same lock in order to -// * conclude that it is done with its work and may exit. The lock -// * therefore provides for an atomic decision vis-a-vis whether we -// * need to create a new join task or use an existing one as well as -// * whether an existing join task may exit. -// * -// * @todo since replication is not implemented we don't need to store -// * anything under the namespace while we hold a lock. however, this -// * shows a pattern where we would like to do that in the future. I -// * believe that ZooKeeper would support this. If we do store -// * something, then be sure that we also clean it up when we are done -// * with the master instance. -// */ + /** + * + * @param joinTask + * The join task. + * @param locator + * The locator for the target shard. + */ + public SinkRequest(final DistributedJoinTask joinTask, final PartitionLocator locator) { + + this.joinTask = joinTask; + + this.locator = locator; + + } + + /** + * Equals returns true iff parent == o.parent and index == o.index. + */ + public boolean equals(final Object o) { + + if (!(o instanceof SinkRequest)) + return false; + + final SinkRequest r = (SinkRequest) o; + + return joinTask == r.joinTask && locator.equals(locator); + + } + + /** + * The hashCode() is based directly on the hash code of the + * {@link PartitionLocator}. All requests against a given + * {@link Memoizer} will have the same {@link DistributedJoinTask} so + * that field can be factored out of the hash code. + */ + public int hashCode() { + + return locator.hashCode(); + + } + + } + + /** + * Helper establishes a {@link JoinTaskSink} on the target {@link IDataService}. + */ + final private static Computable<SinkRequest, JoinTaskSink> getSink = new Computable<SinkRequest, JoinTaskSink>() { + + public JoinTaskSink compute(final SinkRequest req) + throws InterruptedException { + + try { + return req.joinTask._getSink(req.locator); + } catch (ExecutionException e) { + throw new RuntimeException(e); + } + + } + + }; + + /** + * FIXME javadoc : A {@link Memoizer} subclass which exposes an additional method to remove + * a {@link FutureTask} from the internal cache. This is used as part of an + * explicit protocol to clear out cache + * entries once the sink reference has been set on + * + * @author <a href="mailto:tho...@us...">Bryan + * Thompson</a> + */ + private static class SinkMemoizer extends + Memoizer<SinkRequest/* request */, JoinTaskSink/* sink */> { + + /** + * @param c + */ + public SinkMemoizer(final Computable<SinkRequest, JoinTaskSink> c) { + + super(c); + + } + + int size() { + return cache.size(); + } + + /** + * FIMXE There are two distinct semantics available here. One is the set + * of current sinks (there is a join task fully up and running on a DS + * somewhere and we have a proxy for that DS). The other is the set of + * sinks which have been requested but may or may not have been fully + * realized yet. When we are breaking a join, we probably want to cancel + * all of the requests to obtain sinks in addition to canceling any + * running sinks. A similar problem may exist if we implement native + * SLICE since we could break the join while there are requests out to + * create sinks. + * + * One way to handle this is to pull the cancelSinks() method into this + * memoizer. + * + * However, if we broad cast the rule to the nodes and move away from + * this sinks model to using NIO buffers then we will just broadcast + * the close of each tail in turn or broadcast the break of the join. + */ + @SuppressWarnings("unchecked") + Iterator<JoinTaskSink> getSinks() { + return new Striterator(cache.values().iterator()).addFilter(new Filter(){ + private static final long serialVersionUID = 1L; + @Override + protected boolean isValid(final Object e) { + /* + * Filter out any tasks which are not done or which had an + * error. + */ + final Future<JoinTaskSink> f = (Future<JoinTaskSink>)e; + if(!f.isDone()) { + return false; + } + try {f.get();} + catch(final ExecutionException ex) { + return false; + } catch (final InterruptedException ex) { + return false; + } + return true; + } + }).addFilter(new Resolver(){ + private static final long serialVersionUID = 1L; + @Override + protected Object resolve(final Object arg0) { + /* + * We filtered out any tasks which were not done and any + * tasks which had errors. The future should be immediately + * available and Future.get() should not throw an error. + */ + final Future<JoinTaskSink> f = (Future<JoinTaskSink>)arg0; + try { + return f.get(); + } catch (final InterruptedException e) { + throw new RuntimeException(e); + } catch (final ExecutionException e) { + throw new RuntimeException(e); + } + } + }); + } + +// /** +// * Called by the thread which atomically sets the +// * {@link AbstractNode#childRefs} element to the computed +// * {@link AbstractNode}. At that point a reference exists to the child +// * on the parent. +// * +// * @param req +// * The request. +// */ +// void removeFromCache(final SinkRequest req) { // -// final String namespace; -// try { -// namespace = masterProxy.getUUID() + "/" + orderIndex + "/" -// + partitionId; -// } catch (IOException ex) { -// throw new RuntimeException(ex); +// if (cache.remove(req) == null) { +// +// throw new AssertionError(); +// // } -// -// final IResourceLock lock; -// try { -// lock = fed.getResourceLockService().acquireExclusiveLock(namespace); -// } catch (IOException ex) { -// throw new RuntimeException(ex); -// } // -// try { - - /* - * Allocate/discover JoinTask on the target data service and - * obtain a sink reference for its future and buffers. - * - * Note: The JoinMasterTask uses very similar logic to setup the - * first join dimension. Of course, it gets to assume that there - * is no such JoinTask in existence at the time. - */ +// } - final int nextOrderIndex = orderIndex + 1; +// /** +// * Called from {@link AbstractBTree#close()}. +// * +// * @todo should we do this? There should not be any reads against the +// * the B+Tree when it is close()d. Therefore I do not believe there +// * is any reason to clear the FutureTask cache. +// */ +// void clear() { +// +// cache.clear(); +// +// } + + }; - if (DEBUG) - log.debug("Creating join task: nextOrderIndex=" - + nextOrderIndex + ", indexName=" - + nextScaleOutIndexName + ", partitionId=" - + locator.getPartitionId()); + /** + * Used to materialize {@link JoinTaskSink}s without causing concurrent requests + * for different sinks to block. + */ + final private SinkMemoizer memo; - final UUID sinkUUID = locator.getDataServiceUUID(); + /** + * Inner implementation invoked from the {@link Memoizer}. + * + * @param locator + * The shard locator. + * + * @return The sink which will write on the downstream {@link JoinTask} + * running on the node for that shard. + * + * @throws ExecutionException + * @throws InterruptedException + */ + private JoinTaskSink _getSink(final PartitionLocator locator) throws InterruptedException, ExecutionException { + + /* + * Allocate/discover JoinTask on the target data service and + * obtain a sink reference for its future and buffers. + * + * Note: The JoinMasterTask uses very similar logic to setup the + * first join dimension. Of course, it gets to assume that there + * is no such JoinTask in existence at the time. + */ - final IDataService dataService; - if (sinkUUID.equals(fed.getServiceUUID())) { + final int nextOrderIndex = orderIndex + 1; - /* - * As an optimization, special case when the downstream - * data service is _this_ data service. - */ - dataService = (IDataService)fed.getService(); - - } else { - - dataService = fed.getDataService(sinkUUID); - - } + if (DEBUG) + log.debug("Creating join task: nextOrderIndex=" + + nextOrderIndex + ", indexName=" + + nextScaleOutIndexName + ", partitionId=" + + locator.getPartitionId()); - sink = new JoinTaskSink(fed, locator, this); + final UUID sinkUUID = locator.getDataServiceUUID(); - /* - * Export async iterator proxy. - * - * Note: This proxy is used by the sink to draw chunks from the - * source JoinTask(s). - */ - final IAsynchronousIterator<IBindingSet[]> sourceItrProxy; - if (fed.isDistributed()) { + final IDataService dataService; + if (sinkUUID.equals(fed.getServiceUUID())) { - sourceItrProxy = ((AbstractDistributedFederation) fed) - .getProxy(sink.blockingBuffer.iterator(), joinNexus - .getBindingSetSerializer(), joinNexus - .getChunkOfChunksCapacity()); + /* + * As an optimization, special case when the downstream + * data service is _this_ data service. + */ + dataService = (IDataService)fed.getService(); + + } else { + + dataService = fed.getDataService(sinkUUID); + + } - } else { + final JoinTaskSink sink = new JoinTaskSink(fed, locator, this); - sourceItrProxy = sink.blockingBuffer.iterator(); + /* + * Export async iterator proxy. + * + * Note: This proxy is used by the sink to draw chunks from the + * source JoinTask(s). + */ + final IAsynchronousIterator<IBindingSet[]> sourceItrProxy; + if (fed.isDistributed()) { - } + sourceItrProxy = ((AbstractDistributedFederation<?>) fed) + .getProxy(sink.blockingBuffer.iterator(), joinNexus + .getBindingSetSerializer(), joinNexus + .getChunkOfChunksCapacity()); - // the future for the factory task (not the JoinTask). - final Future factoryFuture; - try { + } else { - final JoinTaskFactoryTask factoryTask = new JoinTaskFactoryTask( - nextScaleOutIndexName, rule, joinNexus - .getJoinNexusFactory(), order, nextOrderIndex, - locator.getPartitionId(), masterProxy, masterUUID, - sourceItrProxy, keyOrders, requiredVars); + sourceItrProxy = sink.blockingBuffer.iterator(); - // submit the factory task, obtain its future. - factoryFuture = dataService.submit(factoryTask); + } - } catch (IOException ex) { + // the future for the factory task (not the JoinTask). + final Future<?> factoryFuture; + try { - // RMI problem. - throw new RuntimeException(ex); + final JoinTaskFactoryTask factoryTask = new JoinTaskFactoryTask( + nextScaleOutIndexName, rule, joinNexus + .getJoinNexusFactory(), order, nextOrderIndex, + locator.getPartitionId(), masterProxy, masterUUID, + sourceItrProxy, keyOrders, requiredVars); - } + // submit the factory task, obtain its future. + factoryFuture = dataService.submit(factoryTask); - /* - * Obtain the future for the JoinTask from the factory task's - * Future. - */ + } catch (IOException ex) { - sink.setFuture((Future) factoryFuture.get()); + // RMI problem. + throw new RuntimeException(ex); - stats.fanOut++; - - sinkCache.put(locator, sink); - -// } finally { -// -// try { -// lock.unlock(); -// } catch (IOException ex) { -// throw new RuntimeException(ex); -// } -// -// } - } + /* + * Obtain the future for the JoinTask from the factory task's + * Future. + */ + + sink.setFuture((Future<?>) factoryFuture.get()); + + stats.fanOut++; + return sink; } Modified: branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/relation/rule/eval/pipeline/UnsyncDistributedOutputBuffer.java =================================================================== --- branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/relation/rule/eval/pipeline/UnsyncDistributedOutputBuffer.java 2010-08-17 23:18:24 UTC (rev 3445) +++ branches/QUADS_QUERY_BRANCH/bigdata/src/java/com/bigdata/relation/rule/eval/pipeline/UnsyncDistributedOutputBuffer.java 2010-08-18 11:40:10 UTC (rev 3446) @@ -1,7 +1,6 @@ package com.bigdata.relation.rule.eval.pipeline; import java.util.Iterator; -import java.util.concurrent.ExecutionException; import com.bigdata.mdi.PartitionLocator; import com.bigdata.relation.accesspath.AbstractUnsynchronizedArrayBuffer; @@ -31,7 +30,7 @@ /** The tailIndex of the next predicate to be evaluated. */ final int nextTailIndex; - final IBigdataFederation fed; + final IBigdataFederation<?> fed; /** * @@ -39,7 +38,7 @@ * @param joinTask * @param capacity */ - public UnsyncDistributedOutputBuffer(final AbstractScaleOutFederation fed, + public UnsyncDistributedOutputBuffer(final AbstractScaleOutFederation<?> fed, final DistributedJoinTask joinTask, final int capacity) { super(capacity); @@ -92,7 +91,7 @@ int bindingSetsOut = 0; // the next predicate to be evaluated. - final IPredicate nextPred = joinTask.rule.getTail(nextTailIndex); + final IPredicate<?> nextPred = joinTask.rule.getTail(nextTailIndex); final IJoinNexus joinNexus = joinTask.joinNexus; @@ -130,8 +129,6 @@ sink = joinTask.getSink(locator); } catch (InterruptedException ex) { throw new RuntimeException(ex); - } catch (ExecutionException ex) { - throw new RuntimeException(ex); } // add binding set to the sink. This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site. |
From: <tho...@us...> - 2010-08-17 23:18:31
|
Revision: 3445 http://bigdata.svn.sourceforge.net/bigdata/?rev=3445&view=rev Author: thompsonbry Date: 2010-08-17 23:18:24 +0000 (Tue, 17 Aug 2010) Log Message: ----------- Fixes to several minor RingBuffer issues: https://sourceforge.net/apps/trac/bigdata/ticket/102 (RingBuffer::add/offer should throw NPE for a null arg) https://sourceforge.net/apps/trac/bigdata/ticket/103 (RingBuffer::scanHead/scanTail should treat a null nscan arg the same way) https://sourceforge.net/apps/trac/bigdata/ticket/104 (RingBuffer::contains should check for null arg) Modified Paths: -------------- trunk/bigdata/src/java/com/bigdata/cache/RingBuffer.java trunk/bigdata/src/test/com/bigdata/cache/TestRingBuffer.java Modified: trunk/bigdata/src/java/com/bigdata/cache/RingBuffer.java =================================================================== --- trunk/bigdata/src/java/com/bigdata/cache/RingBuffer.java 2010-08-13 12:13:42 UTC (rev 3444) +++ trunk/bigdata/src/java/com/bigdata/cache/RingBuffer.java 2010-08-17 23:18:24 UTC (rev 3445) @@ -154,7 +154,7 @@ public boolean add(final T ref) throws IllegalStateException { if (ref == null) - throw new IllegalArgumentException(); + throw new NullPointerException(); beforeOffer( ref ); @@ -178,7 +178,7 @@ public boolean offer(final T ref) { if (ref == null) - throw new IllegalArgumentException(); + throw new NullPointerException(); beforeOffer( ref ); @@ -491,10 +491,9 @@ */ final public boolean scanHead(final int nscan, final T ref) { - assert nscan > 0; -// if (nscan <= 0) -// throw new IllegalArgumentException(); -// + if (nscan <= 0) + throw new IllegalArgumentException(); + if (ref == null) throw new IllegalArgumentException(); Modified: trunk/bigdata/src/test/com/bigdata/cache/TestRingBuffer.java =================================================================== --- trunk/bigdata/src/test/com/bigdata/cache/TestRingBuffer.java 2010-08-13 12:13:42 UTC (rev 3444) +++ trunk/bigdata/src/test/com/bigdata/cache/TestRingBuffer.java 2010-08-17 23:18:24 UTC (rev 3445) @@ -425,8 +425,8 @@ try { buffer.add(null); - fail("Expecting: " + IllegalArgumentException.class); - } catch (IllegalArgumentException ex) { + fail("Expecting: " + NullPointerException.class); + } catch (NullPointerException ex) { if (log.isInfoEnabled()) log.info("Ignoring expected exception: " + ex); } @@ -438,8 +438,8 @@ try { buffer.offer(null); - fail("Expecting: " + IllegalArgumentException.class); - } catch (IllegalArgumentException ex) { + fail("Expecting: " + NullPointerException.class); + } catch (NullPointerException ex) { if (log.isInfoEnabled()) log.info("Ignoring expected exception: " + ex); } This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site. |
From: <mr...@us...> - 2010-08-13 12:13:48
|
Revision: 3444 http://bigdata.svn.sourceforge.net/bigdata/?rev=3444&view=rev Author: mroycsi Date: 2010-08-13 12:13:42 +0000 (Fri, 13 Aug 2010) Log Message: ----------- Create branch for CSI fixes: Added quad Index Added Paths: ----------- branches/BIGDATA_RELEASE_0_83_2_CSI/ This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site. |
From: <sgo...@us...> - 2010-08-12 20:09:21
|
Revision: 3443 http://bigdata.svn.sourceforge.net/bigdata/?rev=3443&view=rev Author: sgossard Date: 2010-08-12 20:09:13 +0000 (Thu, 12 Aug 2010) Log Message: ----------- [dev-btm] : Updating mergeinfo for dev-btm branch to reflect correct changeset eligibility from maven_scaleout branch. Property Changed: ---------------- branches/dev-btm/ branches/dev-btm/bigdata-jini/src/java/com/bigdata/attr/ branches/dev-btm/bigdata-jini/src/java/com/bigdata/disco/ branches/dev-btm/bigdata-jini/src/java/com/bigdata/util/config/ branches/dev-btm/bigdata-perf/ branches/dev-btm/bigdata-perf/lubm/lib/ branches/dev-btm/bigdata-perf/lubm/src/resources/ branches/dev-btm/bigdata-perf/lubm/src/resources/answers (U1)/ branches/dev-btm/bigdata-perf/lubm/src/resources/config/ branches/dev-btm/bigdata-perf/lubm/src/resources/logging/ branches/dev-btm/bigdata-perf/lubm/src/resources/scripts/ branches/dev-btm/bigdata-rdf/src/java/com/bigdata/rdf/util/ branches/dev-btm/bigdata-sails/src/java/com/bigdata/rdf/sail/bench/ branches/dev-btm/dsi-utils/LEGAL/ branches/dev-btm/dsi-utils/lib/ branches/dev-btm/dsi-utils/src/ branches/dev-btm/dsi-utils/src/test/ branches/dev-btm/dsi-utils/src/test/it/ branches/dev-btm/lgpl-utils/src/java/it/unimi/dsi/fastutil/bytes/custom/ branches/dev-btm/lgpl-utils/src/test/it/unimi/dsi/fastutil/bytes/custom/ branches/dev-btm/osgi/ Property changes on: branches/dev-btm ___________________________________________________________________ Modified: svn:mergeinfo - 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+ /branches/maven_scaleout/bigdata-perf/lubm/src/resources/logging:3379-3439,3442 Property changes on: branches/dev-btm/bigdata-perf/lubm/src/resources/scripts ___________________________________________________________________ Modified: svn:mergeinfo - + /branches/maven_scaleout/bigdata-perf/lubm/src/resources/scripts:3379-3439,3442 Property changes on: branches/dev-btm/bigdata-rdf/src/java/com/bigdata/rdf/util ___________________________________________________________________ Modified: svn:mergeinfo - /trunk/bigdata-rdf/src/java/com/bigdata/rdf/util:3270-3430 + /branches/maven_scaleout/bigdata-rdf/src/java/com/bigdata/rdf/util:3379-3439,3442 /trunk/bigdata-rdf/src/java/com/bigdata/rdf/util:3270-3430 Property changes on: branches/dev-btm/bigdata-sails/src/java/com/bigdata/rdf/sail/bench ___________________________________________________________________ Modified: svn:mergeinfo - /trunk/bigdata-sails/src/java/com/bigdata/rdf/sail/bench:3270-3430 + /branches/maven_scaleout/bigdata-sails/src/java/com/bigdata/rdf/sail/bench:3379-3439,3442 /trunk/bigdata-sails/src/java/com/bigdata/rdf/sail/bench:3270-3430 Property changes on: branches/dev-btm/dsi-utils/LEGAL ___________________________________________________________________ Modified: svn:mergeinfo - /trunk/dsi-utils/LEGAL:3270-3430 + /branches/maven_scaleout/dsi-utils/LEGAL:3379-3439,3442 /trunk/dsi-utils/LEGAL:3270-3430 Property changes on: branches/dev-btm/dsi-utils/lib ___________________________________________________________________ Modified: svn:mergeinfo - /trunk/dsi-utils/lib:3270-3430 + /branches/maven_scaleout/dsi-utils/lib:3379-3439,3442 /trunk/dsi-utils/lib:3270-3430 Property changes on: branches/dev-btm/dsi-utils/src ___________________________________________________________________ Modified: svn:mergeinfo - /trunk/dsi-utils/src:3270-3430 + /branches/maven_scaleout/dsi-utils/src:3379-3439,3442 /trunk/dsi-utils/src:3270-3430 Property changes on: branches/dev-btm/dsi-utils/src/test ___________________________________________________________________ Modified: svn:mergeinfo - /trunk/dsi-utils/src/test:2960-2965,2967-3430 + /branches/maven_scaleout/dsi-utils/src/test:3379-3439,3442 /trunk/dsi-utils/src/test:2960-2965,2967-3430 Property changes on: branches/dev-btm/dsi-utils/src/test/it ___________________________________________________________________ Modified: svn:mergeinfo - /trunk/dsi-utils/src/test/it:3270-3430 + /branches/maven_scaleout/dsi-utils/src/test/it:3379-3439,3442 /trunk/dsi-utils/src/test/it:3270-3430 Property changes on: branches/dev-btm/lgpl-utils/src/java/it/unimi/dsi/fastutil/bytes/custom ___________________________________________________________________ Modified: svn:mergeinfo - /trunk/lgpl-utils/src/java/it/unimi/dsi/fastutil/bytes/custom:2960-2965,2967-3430 + /branches/maven_scaleout/lgpl-utils/src/java/it/unimi/dsi/fastutil/bytes/custom:3379-3439,3442 /trunk/lgpl-utils/src/java/it/unimi/dsi/fastutil/bytes/custom:2960-2965,2967-3430 Property changes on: branches/dev-btm/lgpl-utils/src/test/it/unimi/dsi/fastutil/bytes/custom ___________________________________________________________________ Modified: svn:mergeinfo - /trunk/lgpl-utils/src/test/it/unimi/dsi/fastutil/bytes/custom:2960-2965,2967-3430 + /branches/maven_scaleout/lgpl-utils/src/test/it/unimi/dsi/fastutil/bytes/custom:3379-3439,3442 /trunk/lgpl-utils/src/test/it/unimi/dsi/fastutil/bytes/custom:2960-2965,2967-3430 Property changes on: branches/dev-btm/osgi ___________________________________________________________________ Modified: svn:mergeinfo - /trunk/osgi:3270-3430 + /branches/maven_scaleout/osgi:3379-3439,3442 /trunk/osgi:3270-3430 This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site. |
From: <sgo...@us...> - 2010-08-12 19:35:08
|
Revision: 3442 http://bigdata.svn.sourceforge.net/bigdata/?rev=3442&view=rev Author: sgossard Date: 2010-08-12 19:34:54 +0000 (Thu, 12 Aug 2010) Log Message: ----------- [merge dev-btm --> maven_scaleout] : svn merge ^/branches/maven_scaleout@HEAD ^/branches/dev-btm@3440 maven_scaleout Modified Paths: -------------- branches/maven_scaleout/bigdata/src/java/com/bigdata/bfs/BigdataFileSystem.java branches/maven_scaleout/bigdata/src/java/com/bigdata/btree/AbstractBTree.java branches/maven_scaleout/bigdata/src/java/com/bigdata/btree/BTree.java branches/maven_scaleout/bigdata/src/java/com/bigdata/btree/DumpIndexSegment.java branches/maven_scaleout/bigdata/src/java/com/bigdata/btree/IndexMetadata.java branches/maven_scaleout/bigdata/src/java/com/bigdata/btree/keys/DefaultKeyBuilderFactory.java branches/maven_scaleout/bigdata/src/java/com/bigdata/btree/keys/ICUSortKeyGenerator.java branches/maven_scaleout/bigdata/src/java/com/bigdata/cache/WeakReferenceGlobalLRU.java 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branches/maven_scaleout/bigdata-jini/src/test/com/bigdata/boot/launcher/config/invalidNesting_javaprop_arg.xml branches/maven_scaleout/bigdata-jini/src/test/com/bigdata/boot/launcher/config/invalidNesting_javaprop_boot.xml branches/maven_scaleout/bigdata-jini/src/test/com/bigdata/boot/launcher/config/invalidNesting_javaprop_javaprop.xml branches/maven_scaleout/bigdata-jini/src/test/com/bigdata/boot/launcher/config/invalidNesting_javaprop_process.xml branches/maven_scaleout/bigdata-jini/src/test/com/bigdata/boot/launcher/config/invalidNesting_javaprop_property.xml branches/maven_scaleout/bigdata-jini/src/test/com/bigdata/boot/launcher/config/invalidNesting_process_boot.xml branches/maven_scaleout/bigdata-jini/src/test/com/bigdata/boot/launcher/config/invalidNesting_property_arg.xml branches/maven_scaleout/bigdata-jini/src/test/com/bigdata/boot/launcher/config/invalidNesting_property_boot.xml branches/maven_scaleout/bigdata-jini/src/test/com/bigdata/boot/launcher/config/invalidNesting_property_javaprop.xml branches/maven_scaleout/bigdata-jini/src/test/com/bigdata/boot/launcher/config/invalidNesting_property_process.xml branches/maven_scaleout/bigdata-jini/src/test/com/bigdata/boot/launcher/config/invalidNesting_property_property.xml branches/maven_scaleout/bigdata-jini/src/test/com/bigdata/boot/launcher/config/invalidProcessTag_missingClass.xml branches/maven_scaleout/bigdata-jini/src/test/com/bigdata/boot/launcher/config/invalidProcessTag_missingTag.xml branches/maven_scaleout/bigdata-jini/src/test/com/bigdata/boot/launcher/config/invalidTag.xml branches/maven_scaleout/bigdata-jini/src/test/com/bigdata/boot/launcher/config/missingBootTag.xml branches/maven_scaleout/bigdata-jini/src/test/com/bigdata/boot/launcher/config/processTagTest.xml branches/maven_scaleout/bigdata-jini/src/test/com/bigdata/boot/launcher/config/propertytest.xml branches/maven_scaleout/bigdata-jini/src/test/com/bigdata/process/ProcessConfigXmlHandlerTest.java branches/maven_scaleout/src/resources/bin/config/reggie.config branches/maven_scaleout/src/resources/bin/config/zookeeper.config branches/maven_scaleout/src/resources/bin/disco-tool branches/maven_scaleout/src/resources/config/browser-logging.properties branches/maven_scaleout/src/resources/config/jini/fiddler.config branches/maven_scaleout/src/resources/config/jini/mahalo.config branches/maven_scaleout/src/resources/config/jini/mercury.config branches/maven_scaleout/src/resources/config/jini/norm.config branches/maven_scaleout/src/resources/config/jini/outrigger.config Property Changed: ---------------- branches/maven_scaleout/ branches/maven_scaleout/bigdata-perf/ branches/maven_scaleout/bigdata-perf/btc/ branches/maven_scaleout/bigdata-perf/btc/src/ branches/maven_scaleout/bigdata-perf/btc/src/resources/ branches/maven_scaleout/bigdata-perf/btc/src/resources/logging/ branches/maven_scaleout/bigdata-perf/lubm/lib/ branches/maven_scaleout/bigdata-perf/lubm/src/resources/ branches/maven_scaleout/bigdata-perf/lubm/src/resources/answers (U1)/ branches/maven_scaleout/bigdata-perf/lubm/src/resources/config/ branches/maven_scaleout/bigdata-perf/lubm/src/resources/logging/ branches/maven_scaleout/bigdata-perf/lubm/src/resources/scripts/ branches/maven_scaleout/bigdata-perf/uniprot/ branches/maven_scaleout/bigdata-perf/uniprot/src/ branches/maven_scaleout/bigdata-perf/uniprot/src/resources/ branches/maven_scaleout/bigdata-perf/uniprot/src/resources/logging/ branches/maven_scaleout/bigdata-rdf/src/java/com/bigdata/rdf/util/ branches/maven_scaleout/bigdata-sails/src/java/com/bigdata/rdf/sail/bench/ branches/maven_scaleout/dsi-utils/LEGAL/ branches/maven_scaleout/dsi-utils/lib/ branches/maven_scaleout/dsi-utils/src/ branches/maven_scaleout/dsi-utils/src/java/ branches/maven_scaleout/dsi-utils/src/java/it/ branches/maven_scaleout/dsi-utils/src/java/it/unimi/ branches/maven_scaleout/dsi-utils/src/java/it/unimi/dsi/ branches/maven_scaleout/dsi-utils/src/java/it/unimi/dsi/compression/ branches/maven_scaleout/dsi-utils/src/java/it/unimi/dsi/io/ branches/maven_scaleout/dsi-utils/src/java/it/unimi/dsi/util/ branches/maven_scaleout/dsi-utils/src/test/ branches/maven_scaleout/dsi-utils/src/test/it/ branches/maven_scaleout/dsi-utils/src/test/it/unimi/ branches/maven_scaleout/dsi-utils/src/test/it/unimi/dsi/ branches/maven_scaleout/dsi-utils/src/test/it/unimi/dsi/io/ branches/maven_scaleout/dsi-utils/src/test/it/unimi/dsi/util/ branches/maven_scaleout/lgpl-utils/src/java/it/unimi/dsi/fastutil/bytes/custom/ branches/maven_scaleout/lgpl-utils/src/test/it/unimi/dsi/fastutil/bytes/custom/ branches/maven_scaleout/osgi/ branches/maven_scaleout/src/resources/config/ Property changes on: branches/maven_scaleout ___________________________________________________________________ Modified: svn:ignore - ant-build src bin bigdata*.jar ant-release standalone test* countersfinal.xml events.jnl .settings *.jnl TestInsertRate.out SYSTAP-BBT-result.txt U10load+query *.hprof com.bigdata.cache.TestHardReferenceQueueWithBatchingUpdates.exp.csv commit-log.txt eventLog dist bigdata-test com.bigdata.rdf.stress.LoadClosureAndQueryTest.*.csv + ant-build src bin bigdata*.jar ant-release standalone test* countersfinal.xml events.jnl .settings *.jnl TestInsertRate.out SYSTAP-BBT-result.txt U10load+query *.hprof com.bigdata.cache.TestHardReferenceQueueWithBatchingUpdates.exp.csv commit-log.txt eventLog dist bigdata-test com.bigdata.rdf.stress.LoadClosureAndQueryTest.*.csv DIST.*.tgz REL.*.tgz Modified: svn:mergeinfo - /branches/BTREE_BUFFER_BRANCH:2004-2045 /branches/DEV_BRANCH_27_OCT_2009:2270-2546,2548-2782 /branches/LEXICON_REFACTOR_BRANCH:2633-3304 /branches/bugfix-btm:2594-3237 /branches/dev-btm:2574-2730 /branches/fko:3150-3194 + /branches/BTREE_BUFFER_BRANCH:2004-2045 /branches/DEV_BRANCH_27_OCT_2009:2270-2546,2548-2782 /branches/LEXICON_REFACTOR_BRANCH:2633-3304 /branches/bugfix-btm:2594-3237 /branches/dev-btm:2574-3440 /branches/fko:3150-3194 /trunk:3379-3430 Modified: branches/maven_scaleout/bigdata/src/java/com/bigdata/bfs/BigdataFileSystem.java =================================================================== --- branches/maven_scaleout/bigdata/src/java/com/bigdata/bfs/BigdataFileSystem.java 2010-08-12 16:49:25 UTC (rev 3441) +++ branches/maven_scaleout/bigdata/src/java/com/bigdata/bfs/BigdataFileSystem.java 2010-08-12 19:34:54 UTC (rev 3442) @@ -420,7 +420,7 @@ } } - + /** * Note: A commit is required in order for a read-committed view to have * access to the registered indices. When running against an Modified: branches/maven_scaleout/bigdata/src/java/com/bigdata/btree/AbstractBTree.java =================================================================== --- branches/maven_scaleout/bigdata/src/java/com/bigdata/btree/AbstractBTree.java 2010-08-12 16:49:25 UTC (rev 3441) +++ branches/maven_scaleout/bigdata/src/java/com/bigdata/btree/AbstractBTree.java 2010-08-12 19:34:54 UTC (rev 3442) @@ -2840,7 +2840,8 @@ * might also want to limit the maximum size of the reads. */ - final DirectBufferPool pool = DirectBufferPool.INSTANCE_10M; +// final DirectBufferPool pool = DirectBufferPool.INSTANCE_10M; + final DirectBufferPool pool = DirectBufferPool.INSTANCE; if (true && ((flags & REVERSE) == 0) Modified: branches/maven_scaleout/bigdata/src/java/com/bigdata/btree/BTree.java =================================================================== --- branches/maven_scaleout/bigdata/src/java/com/bigdata/btree/BTree.java 2010-08-12 16:49:25 UTC (rev 3441) +++ branches/maven_scaleout/bigdata/src/java/com/bigdata/btree/BTree.java 2010-08-12 19:34:54 UTC (rev 3442) @@ -644,7 +644,18 @@ this.lastCommitTime = lastCommitTime; } - private long lastCommitTime = 0L;// Until the first commit. + + /** + * The lastCommitTime of the {@link Checkpoint} record from which the + * {@link BTree} was loaded. + * <p> + * Note: Made volatile on 8/2/2010 since it is not otherwise obvious what + * would guarantee visibility of this field, through I do seem to remember + * that visibility might be guaranteed by how the BTree class is discovered + * and returned to the class. Still, it does no harm to make this a volatile + * read. + */ + volatile private long lastCommitTime = 0L;// Until the first commit. /** * Return the {@link IDirtyListener}. @@ -1525,45 +1536,63 @@ } - /** - * Load an instance of a {@link BTree} or derived class from the store. The - * {@link BTree} or derived class MUST declare a constructor with the - * following signature: <code> + /** + * Load an instance of a {@link BTree} or derived class from the store. The + * {@link BTree} or derived class MUST declare a constructor with the + * following signature: <code> * * <i>className</i>(IRawStore store, Checkpoint checkpoint, BTreeMetadata metadata, boolean readOnly) * * </code> - * - * @param store - * The store. - * @param addrCheckpoint - * The address of a {@link Checkpoint} record for the index. - * @param readOnly - * When <code>true</code> the {@link BTree} will be marked as - * read-only. Marking has some advantages relating to the locking - * scheme used by {@link Node#getChild(int)} since the root node - * is known to be read-only at the time that it is allocated as - * per-child locking is therefore in place for all nodes in the - * read-only {@link BTree}. It also results in much higher - * concurrency for {@link AbstractBTree#touch(AbstractNode)}. - * - * @return The {@link BTree} or derived class loaded from that - * {@link Checkpoint} record. - */ + * + * @param store + * The store. + * @param addrCheckpoint + * The address of a {@link Checkpoint} record for the index. + * @param readOnly + * When <code>true</code> the {@link BTree} will be marked as + * read-only. Marking has some advantages relating to the locking + * scheme used by {@link Node#getChild(int)} since the root node + * is known to be read-only at the time that it is allocated as + * per-child locking is therefore in place for all nodes in the + * read-only {@link BTree}. It also results in much higher + * concurrency for {@link AbstractBTree#touch(AbstractNode)}. + * + * @return The {@link BTree} or derived class loaded from that + * {@link Checkpoint} record. + * + * @throws IllegalArgumentException + * if store is <code>null</code>. + */ @SuppressWarnings("unchecked") public static BTree load(final IRawStore store, final long addrCheckpoint, final boolean readOnly) { + if (store == null) + throw new IllegalArgumentException(); + /* * Read checkpoint record from store. */ - final Checkpoint checkpoint = Checkpoint.load(store, addrCheckpoint); + final ... [truncated message content] |
From: <tho...@us...> - 2010-08-12 16:49:31
|
Revision: 3441 http://bigdata.svn.sourceforge.net/bigdata/?rev=3441&view=rev Author: thompsonbry Date: 2010-08-12 16:49:25 +0000 (Thu, 12 Aug 2010) Log Message: ----------- Bug fix to SPO.hashCode() per https://sourceforge.net/apps/trac/bigdata/ticket/141. The historical behavior of SPO.hashCode() was based on the int64 term identifiers. Since the hash code is now computed from the int32 hash codes of the (s,p,o) IV objects, the original bit math was resulting in a hash code which was always zero (any 32 bit value shifted right by 32 bits is zero). The change was to remove the bit math. Modified Paths: -------------- trunk/bigdata-rdf/src/java/com/bigdata/rdf/spo/SPO.java Modified: trunk/bigdata-rdf/src/java/com/bigdata/rdf/spo/SPO.java =================================================================== --- trunk/bigdata-rdf/src/java/com/bigdata/rdf/spo/SPO.java 2010-08-11 16:14:01 UTC (rev 3440) +++ trunk/bigdata-rdf/src/java/com/bigdata/rdf/spo/SPO.java 2010-08-12 16:49:25 UTC (rev 3441) @@ -556,11 +556,18 @@ final int p = this.p.hashCode(); final int o = this.o.hashCode(); - - // Note: historical behavior was (s,p,o) based hash. - hashCode = 961 * ((int) (s ^ (s >>> 32))) + 31 - * ((int) (p ^ (p >>> 32))) + ((int) (o ^ (o >>> 32))); + /* + * Note: The historical behavior was based on the int64 term + * identifiers. Since the hash code is now computed from the int32 + * hash codes of the (s,p,o) IV objects, the original bit math was + * resulting in a hash code which was always zero (any 32 bit value + * shifted right by 32 bits is zero). + */ + hashCode = 961 * s + 31 * p + o; +// hashCode = 961 * ((int) (s ^ (s >>> 32))) + 31 +// * ((int) (p ^ (p >>> 32))) + ((int) (o ^ (o >>> 32))); + } return hashCode; This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site. |
From: <btm...@us...> - 2010-08-11 16:14:07
|
Revision: 3440 http://bigdata.svn.sourceforge.net/bigdata/?rev=3440&view=rev Author: btmurphy Date: 2010-08-11 16:14:01 +0000 (Wed, 11 Aug 2010) Log Message: ----------- [branch dev-btm]: fixed two minor issues that affected smart proxy deployment; added needed jar files to load balancer classpath in boot-processes.xml, and the Service interface to the uninterestingInterfaces entry in the browser.config file Modified Paths: -------------- branches/dev-btm/bigdata-jini/src/java/com/bigdata/boot/config/boot-processes.xml branches/dev-btm/src/resources/bin/config/browser.config Modified: branches/dev-btm/bigdata-jini/src/java/com/bigdata/boot/config/boot-processes.xml =================================================================== --- branches/dev-btm/bigdata-jini/src/java/com/bigdata/boot/config/boot-processes.xml 2010-08-09 19:33:34 UTC (rev 3439) +++ branches/dev-btm/bigdata-jini/src/java/com/bigdata/boot/config/boot-processes.xml 2010-08-11 16:14:01 UTC (rev 3440) @@ -59,7 +59,7 @@ <javaprop name="java.util.logging.config.file" value="${bigdata.configDir}/logging/logging.properties"/> - <property name="java.classpath" value="${bootLauncherClasspath}"/> + <property name="java.classpath" value="${bootLauncherClasspath}${:}lib/fastutil.jar${:}lib/dsiutils.jar${:}lib/cweb-extser.jar${:}lib/icu4j.jar${:}lib/ctc_utils.jar${:}lib/lgplutils.jar"/> <property name="java.app.mainclass" value="com.bigdata.boot.starter.SingleNonActivatableServiceStarter"/> <arg value="${bigdata.configDir}/policy/service.policy"/> Modified: branches/dev-btm/src/resources/bin/config/browser.config =================================================================== --- branches/dev-btm/src/resources/bin/config/browser.config 2010-08-09 19:33:34 UTC (rev 3439) +++ branches/dev-btm/src/resources/bin/config/browser.config 2010-08-11 16:14:01 UTC (rev 3440) @@ -34,6 +34,7 @@ "net.jini.admin.Administrable", "net.jini.core.constraint.RemoteMethodControl", "net.jini.id.ReferentUuid", + "com.bigdata.service.Service", "com.bigdata.service.EventReceivingService" }; } This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site. |
From: <sgo...@us...> - 2010-08-09 19:33:41
|
Revision: 3439 http://bigdata.svn.sourceforge.net/bigdata/?rev=3439&view=rev Author: sgossard Date: 2010-08-09 19:33:34 +0000 (Mon, 09 Aug 2010) Log Message: ----------- Branch from trunk@3378 for maven work related to scaleout Added Paths: ----------- branches/maven_scaleout/ This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site. |
From: <tho...@us...> - 2010-08-09 15:43:18
|
Revision: 3438 http://bigdata.svn.sourceforge.net/bigdata/?rev=3438&view=rev Author: thompsonbry Date: 2010-08-09 15:43:08 +0000 (Mon, 09 Aug 2010) Log Message: ----------- Merge trunk to branch [r3391:r3437]. Note: The edits by BrianM to fix the test data URIs are at least partially missing in the HA branch. Therefore we need to reconcile the branch against the trunk in depth in the file system (winmerge, ediff) before merging from the HA branch back into the trunk. It looks like these changes should have been introduced in r2599, which is before just the start of the HA branch, and possibly r3305. Modified Paths: -------------- branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/bfs/BigdataFileSystem.java branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/btree/AbstractBTree.java branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/btree/BTree.java branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/btree/DumpIndexSegment.java branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/cache/RingBuffer.java branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/io/DirectBufferPool.java branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/journal/AbstractLocalTransactionManager.java branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/journal/WriteExecutorService.java branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/mdi/PartitionLocator.java branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/relation/AbstractResource.java branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/relation/IMutableResource.java branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/relation/RelationFusedView.java branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/relation/locator/DefaultResourceLocator.java branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/relation/locator/ILocatableResource.java branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/relation/rule/eval/pipeline/DistributedJoinTask.java branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/resources/AsynchronousOverflowTask.java branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/resources/BTreeMetadata.java branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/resources/IndexManager.java branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/resources/OverflowManager.java branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/resources/StoreManager.java branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/service/AbstractFederation.java branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/service/AbstractScaleOutFederation.java branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/service/AbstractTransactionService.java branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/service/DataService.java branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/service/DistributedTransactionService.java branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/striterator/ChunkedConvertingIterator.java branches/JOURNAL_HA_BRANCH/bigdata/src/resources/logging/log4j.properties branches/JOURNAL_HA_BRANCH/bigdata/src/test/com/bigdata/btree/AbstractIndexSegmentTestCase.java branches/JOURNAL_HA_BRANCH/bigdata/src/test/com/bigdata/btree/TestIndexSegmentMultiBlockIterators.java branches/JOURNAL_HA_BRANCH/bigdata/src/test/com/bigdata/btree/keys/TestKeyBuilder.java branches/JOURNAL_HA_BRANCH/bigdata/src/test/com/bigdata/cache/TestRingBuffer.java branches/JOURNAL_HA_BRANCH/bigdata/src/test/com/bigdata/concurrent/StressTestNonBlockingLockManagerWithTxDag.java branches/JOURNAL_HA_BRANCH/bigdata/src/test/com/bigdata/journal/TestAll.java branches/JOURNAL_HA_BRANCH/bigdata/src/test/com/bigdata/journal/TestTransactionService.java branches/JOURNAL_HA_BRANCH/bigdata/src/test/com/bigdata/resources/AbstractResourceManagerBootstrapTestCase.java branches/JOURNAL_HA_BRANCH/bigdata/src/test/com/bigdata/resources/AbstractResourceManagerTestCase.java branches/JOURNAL_HA_BRANCH/bigdata/src/test/com/bigdata/resources/TestReleaseResources.java branches/JOURNAL_HA_BRANCH/bigdata/src/test/com/bigdata/service/AbstractEmbeddedFederationTestCase.java branches/JOURNAL_HA_BRANCH/bigdata/src/test/com/bigdata/service/StressTestConcurrent.java branches/JOURNAL_HA_BRANCH/bigdata/src/test/com/bigdata/service/TestDistributedTransactionServiceRestart.java branches/JOURNAL_HA_BRANCH/bigdata/src/test/com/bigdata/service/TestMove.java 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branches/JOURNAL_HA_BRANCH/bigdata-rdf/src/test/com/bigdata/rdf/store/AbstractTestCase.java branches/JOURNAL_HA_BRANCH/bigdata-rdf/src/test/com/bigdata/rdf/store/TestAll.java branches/JOURNAL_HA_BRANCH/bigdata-rdf/src/test/com/bigdata/rdf/store/TestScaleOutTripleStoreWithEmbeddedFederation.java branches/JOURNAL_HA_BRANCH/bigdata-rdf/src/test/com/bigdata/rdf/store/TestScaleOutTripleStoreWithJiniFederation.java branches/JOURNAL_HA_BRANCH/bigdata-sails/src/java/com/bigdata/rdf/sail/BigdataEvaluationStrategyImpl2.java branches/JOURNAL_HA_BRANCH/bigdata-sails/src/java/com/bigdata/rdf/sail/BigdataSail.java branches/JOURNAL_HA_BRANCH/bigdata-sails/src/java/com/bigdata/rdf/sail/bench/NanoSparqlServer.java branches/JOURNAL_HA_BRANCH/bigdata-sails/src/test/com/bigdata/rdf/sail/TestBigdataSailWithQuadsAndPipelineJoins.java branches/JOURNAL_HA_BRANCH/bigdata-sails/src/test/com/bigdata/rdf/sail/TestBigdataSailWithQuadsAndPipelineJoinsWithoutInlining.java branches/JOURNAL_HA_BRANCH/build.xml branches/JOURNAL_HA_BRANCH/src/resources/config/README branches/JOURNAL_HA_BRANCH/src/resources/config/bigdataCluster.config branches/JOURNAL_HA_BRANCH/src/resources/config/bigdataCluster16.config Added Paths: ----------- branches/JOURNAL_HA_BRANCH/src/resources/config/bigdataStandalone.config branches/JOURNAL_HA_BRANCH/src/resources/scripts/dumpFed.sh branches/JOURNAL_HA_BRANCH/src/resources/scripts/nanoSparqlServer.sh Property Changed: ---------------- branches/JOURNAL_HA_BRANCH/ branches/JOURNAL_HA_BRANCH/bigdata-jini/src/java/com/bigdata/attr/ branches/JOURNAL_HA_BRANCH/bigdata-jini/src/java/com/bigdata/disco/ branches/JOURNAL_HA_BRANCH/bigdata-jini/src/java/com/bigdata/util/config/ branches/JOURNAL_HA_BRANCH/bigdata-perf/ branches/JOURNAL_HA_BRANCH/bigdata-rdf/src/java/com/bigdata/rdf/util/ branches/JOURNAL_HA_BRANCH/bigdata-sails/src/java/com/bigdata/rdf/sail/bench/ branches/JOURNAL_HA_BRANCH/dsi-utils/src/java/it/ branches/JOURNAL_HA_BRANCH/dsi-utils/src/test/it/unimi/ branches/JOURNAL_HA_BRANCH/osgi/ branches/JOURNAL_HA_BRANCH/src/resources/config/ Property changes on: branches/JOURNAL_HA_BRANCH ___________________________________________________________________ Modified: svn:ignore - ant-build src bin bigdata*.jar ant-release standalone test* countersfinal.xml events.jnl .settings *.jnl TestInsertRate.out SYSTAP-BBT-result.txt U10load+query *.hprof com.bigdata.cache.TestHardReferenceQueueWithBatchingUpdates.exp.csv commit-log.txt eventLog dist bigdata-test com.bigdata.rdf.stress.LoadClosureAndQueryTest.*.csv + ant-build src bin bigdata*.jar ant-release standalone test* countersfinal.xml events.jnl .settings *.jnl TestInsertRate.out SYSTAP-BBT-result.txt U10load+query *.hprof com.bigdata.cache.TestHardReferenceQueueWithBatchingUpdates.exp.csv commit-log.txt eventLog dist bigdata-test com.bigdata.rdf.stress.LoadClosureAndQueryTest.*.csv DIST.*.tgz REL.*.tgz Modified: svn:mergeinfo - /branches/BTREE_BUFFER_BRANCH:2004-2045 /branches/DEV_BRANCH_27_OCT_2009:2270-2546,2548-2782 /branches/bugfix-btm:2594-2779 /trunk:2763-2785,2918-2980 + /branches/BTREE_BUFFER_BRANCH:2004-2045 /branches/DEV_BRANCH_27_OCT_2009:2270-2546,2548-2782 /branches/bugfix-btm:2594-2779 /trunk:2763-2785,2918-2980,3392-3437 Modified: branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/bfs/BigdataFileSystem.java =================================================================== --- branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/bfs/BigdataFileSystem.java 2010-08-09 12:38:45 UTC (rev 3437) +++ branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/bfs/BigdataFileSystem.java 2010-08-09 15:43:08 UTC (rev 3438) @@ -420,7 +420,7 @@ } } - + /** * Note: A commit is required in order for a read-committed view to have * access to the registered indices. When running against an Modified: branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/btree/AbstractBTree.java =================================================================== --- branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/btree/AbstractBTree.java 2010-08-09 12:38:45 UTC (rev 3437) +++ branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/btree/AbstractBTree.java 2010-08-09 15:43:08 UTC (rev 3438) @@ -2840,7 +2840,8 @@ * might also want to limit the maximum size of the reads. */ - final DirectBufferPool pool = DirectBufferPool.INSTANCE_10M; +// final DirectBufferPool pool = DirectBufferPool.INSTANCE_10M; + final DirectBufferPool pool = DirectBufferPool.INSTANCE; if (true && ((flags & REVERSE) == 0) Modified: branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/btree/BTree.java =================================================================== --- branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/btree/BTree.java 2010-08-09 12:38:45 UTC (rev 3437) +++ branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/btree/BTree.java 2010-08-09 15:43:08 UTC (rev 3438) @@ -644,7 +644,18 @@ this.lastCommitTime = lastCommitTime; } - private long lastCommitTime = 0L;// Until the first commit. + + /** + * The lastCommitTime of the {@link Checkpoint} record from which the + * {@link BTree} was loaded. + * <p> + * Note: Made volatile on 8/2/2010 since it is not otherwise obvious what + * would guarantee visibility of this field, through I do seem to remember + * that visibility might be guaranteed by how the BTree class is discovered + * and returned to the class. Still, it does no harm to make this a volatile + * read. + */ + volatile private long lastCommitTime = 0L;// Until the first commit. /** * Return the {@link IDirtyListener}. @@ -1525,45 +1536,63 @@ } - /** - * Load an instance of a {@link BTree} or derived class from the store. The - * {@link BTree} or derived class MUST declare a constructor with the - * following signature: <code> + /** + * Load an instance of a {@link BTree} or derived class from the store. The + * {@link BTree} or derived class MUST declare a constructor with the + * following signature: <code> * * <i>className</i>(IRawStore store, Checkpoint checkpoint, BTreeMetadata metadata, boolean readOnly) * * </code> - * - * @param store - * The store. - * @param addrCheckpoint - * The address of a {@link Checkpoint} record for the index. - * @param readOnly - * When <code>true</code> the {@link BTree} will be marked as - * read-only. Marking has some advantages relating to the locking - * scheme used by {@link Node#getChild(int)} since the root node - * is known to be read-only at the time that it is allocated as - * per-child locking is therefore in place for all nodes in the - * read-only {@link BTree}. It also results in much higher - * concurrency for {@link AbstractBTree#touch(AbstractNode)}. - * - * @return The {@link BTree} or derived class loaded from that - * {@link Checkpoint} record. - */ + * + * @param store + * The store. + * @param addrCheckpoint + * The address of a {@link Checkpoint} record for the index. + * @param readOnly + * When <code>true</code> the {@link BTree} will be marked as + * read-only. Marking has some advantages relating to the locking + * scheme used by {@link Node#getChild(int)} since the root node + * is known to be read-only at the time that it is allocated as + * per-child locking is therefore in place for all nodes in the + * read-only {@link BTree}. It also results in much higher + * concurrency for {@link AbstractBTree#touch(AbstractNode)}. + * + * @return The {@link BTree} or derived class loaded from that + * {@link Checkpoint} record. + * + * @throws IllegalArgumentException + * if store is <code>null</code>. + */ @SuppressWarnings("unchecked") public static BTree load(final IRawStore store, final long addrCheckpoint, final boolean readOnly) { + if (store == null) + throw new IllegalArgumentException(); + /* * Read checkpoint record from store. */ - final Checkpoint checkpoint = Checkpoint.load(store, addrCheckpoint); + final Checkpoint checkpoint; + try { + checkpoint = Checkpoint.load(store, addrCheckpoint); + } catch (Throwable t) { + throw new RuntimeException("Could not load Checkpoint: store=" + + store + ", addrCheckpoint=" + + store.toString(addrCheckpoint), t); + } - /* - * Read metadata record from store. - */ - final IndexMetadata metadata = IndexMetadata.read(store, checkpoint - .getMetadataAddr()); + /* + * Read metadata record from store. + */ + final IndexMetadata metadata; + try { + metadata = IndexMetadata.read(store, checkpoint.getMetadataAddr()); + } catch (Throwable t) { + throw new RuntimeException("Could not read IndexMetadata: store=" + + store + ", checkpoint=" + checkpoint, t); + } if (log.isInfoEnabled()) { Modified: branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/btree/DumpIndexSegment.java =================================================================== --- branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/btree/DumpIndexSegment.java 2010-08-09 12:38:45 UTC (rev 3437) +++ branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/btree/DumpIndexSegment.java 2010-08-09 15:43:08 UTC (rev 3438) @@ -36,6 +36,7 @@ import org.apache.log4j.Logger; import com.bigdata.btree.IndexSegment.ImmutableNodeFactory.ImmutableLeaf; +import com.bigdata.io.DirectBufferPool; import com.bigdata.journal.DumpJournal; import com.bigdata.rawstore.IRawStore; @@ -154,6 +155,16 @@ } + // multi-block scan of the index segment. + boolean multiBlockScan = false; // @todo command line option. + if (multiBlockScan) { + + writeBanner("dump leaves using multi-block forward scan"); + + dumpLeavesMultiBlockForwardScan(store); + + } + // dump the leaves using a fast reverse scan. boolean fastReverseScan = true;// @todo command line option if (fastReverseScan) { @@ -524,6 +535,36 @@ } + /** + * Dump leaves using the {@link IndexSegmentMultiBlockIterator}. + * + * @param store + */ + static void dumpLeavesMultiBlockForwardScan(final IndexSegmentStore store) { + + final long begin = System.currentTimeMillis(); + + final IndexSegment seg = store.loadIndexSegment(); + + final ITupleIterator<?> itr = new IndexSegmentMultiBlockIterator(seg, DirectBufferPool.INSTANCE, + null/* fromKey */, null/* toKey */, IRangeQuery.DEFAULT/* flags */); + + int nscanned = 0; + + while(itr.hasNext()) { + + itr.next(); + + nscanned++; + + } + + final long elapsed = System.currentTimeMillis() - begin; + + System.out.println("Visited "+nscanned+" tuples using multi-block forward scan in "+elapsed+" ms"); + + } + static void writeBanner(String s) { System.out.println(bar); Modified: branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/cache/RingBuffer.java =================================================================== --- branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/cache/RingBuffer.java 2010-08-09 12:38:45 UTC (rev 3437) +++ branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/cache/RingBuffer.java 2010-08-09 15:43:08 UTC (rev 3438) @@ -387,12 +387,12 @@ if (index < 0 || index >= size) throw new IllegalArgumentException(); - if (index + 1 == size) { - - // remove the LRU position. - return remove(); - - } +// if (index + 1 == size) { +// +// // remove the LRU position. +// return remove(); +// +// } /* * Otherwise we are removing some non-LRU element. @@ -409,7 +409,7 @@ for (;;) { - int nexti = (i + 1) % capacity; // update index. + final int nexti = (i + 1) % capacity; // update index. if (nexti != head) { @@ -581,6 +581,9 @@ public boolean contains(final Object ref) { + if (ref == null) + throw new NullPointerException(); + // MRU to LRU scan. for (int n = 0, i = tail; n < size; n++) { @@ -601,7 +604,8 @@ throw new NullPointerException(); if (c == this) - throw new IllegalArgumentException(); + return true; +// throw new IllegalArgumentException(); for( Object e : c ) { Modified: branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/io/DirectBufferPool.java =================================================================== --- branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/io/DirectBufferPool.java 2010-08-09 12:38:45 UTC (rev 3437) +++ branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/io/DirectBufferPool.java 2010-08-09 15:43:08 UTC (rev 3438) @@ -218,12 +218,12 @@ */ public final static DirectBufferPool INSTANCE; - /** - * A JVM-wide pool of direct {@link ByteBuffer}s with a default - * {@link Options#BUFFER_CAPACITY} of <code>10 MB</code>. The main use case - * for the 10M buffers are multi-block IOs for the {@link IndexSegment}s. - */ - public final static DirectBufferPool INSTANCE_10M; +// /** +// * A JVM-wide pool of direct {@link ByteBuffer}s with a default +// * {@link Options#BUFFER_CAPACITY} of <code>10 MB</code>. The main use case +// * for the 10M buffers are multi-block IOs for the {@link IndexSegment}s. +// */ +// public final static DirectBufferPool INSTANCE_10M; /** * An unbounded list of all {@link DirectBufferPool} instances. @@ -251,11 +251,11 @@ bufferCapacity// ); - INSTANCE_10M = new DirectBufferPool(// - "10M",// - Integer.MAX_VALUE, // poolCapacity - 10 * Bytes.megabyte32 // bufferCapacity - ); +// INSTANCE_10M = new DirectBufferPool(// +// "10M",// +// Integer.MAX_VALUE, // poolCapacity +// 10 * Bytes.megabyte32 // bufferCapacity +// ); /* * This configuration will block if there is a concurrent demand for Modified: branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/journal/AbstractLocalTransactionManager.java =================================================================== --- branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/journal/AbstractLocalTransactionManager.java 2010-08-09 12:38:45 UTC (rev 3437) +++ branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/journal/AbstractLocalTransactionManager.java 2010-08-09 15:43:08 UTC (rev 3438) @@ -7,6 +7,7 @@ import com.bigdata.counters.CounterSet; import com.bigdata.counters.Instrument; +import com.bigdata.resources.StoreManager; import com.bigdata.service.IBigdataFederation; import com.bigdata.service.IDataService; @@ -171,16 +172,18 @@ * Delay between attempts reach the remote service (ms). */ final long delay = 10L; - - /** - * #of attempts to reach the remote service. - * - * Note: delay*maxtries == 1000ms of trying before we give up. - * - * If this is not enough, then consider adding an optional parameter giving - * the time the caller will wait and letting the StoreManager wait longer - * during startup to discover the timestamp service. - */ + + /** + * #of attempts to reach the remote service. + * <p> + * Note: delay*maxtries == 1000ms of trying before we give up, plus however + * long we are willing to wait for service discovery if the problem is + * locating the {@link ITransactionService}. + * <p> + * If this is not enough, then consider adding an optional parameter giving + * the time the caller will wait and letting the {@link StoreManager} wait + * longer during startup to discover the timestamp service. + */ final int maxtries = 100; /** Modified: branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/journal/WriteExecutorService.java =================================================================== --- branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/journal/WriteExecutorService.java 2010-08-09 12:38:45 UTC (rev 3437) +++ branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/journal/WriteExecutorService.java 2010-08-09 15:43:08 UTC (rev 3438) @@ -1723,11 +1723,11 @@ // // } - /** - * Flag may be set to force overflow processing during the next group - * commit. The flag is cleared once an overflow has occurred. - */ - public final AtomicBoolean forceOverflow = new AtomicBoolean(false); +// /** +// * Flag may be set to force overflow processing during the next group +// * commit. The flag is cleared once an overflow has occurred. +// */ +// public final AtomicBoolean forceOverflow = new AtomicBoolean(false); /** * Return <code>true</code> if the pre-conditions for overflow processing @@ -1736,7 +1736,8 @@ private boolean isShouldOverflow() { return resourceManager.isOverflowEnabled() - && (forceOverflow.get() || resourceManager.shouldOverflow()); +// && (forceOverflow.get() || resourceManager.shouldOverflow()); + && resourceManager.shouldOverflow(); } @@ -1786,10 +1787,10 @@ log.error("Overflow error: "+serviceName+" : "+t, t); - } finally { - - // clear force flag. - forceOverflow.set(false); +// } finally { +// +// // clear force flag. +// forceOverflow.set(false); } Modified: branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/mdi/PartitionLocator.java =================================================================== --- branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/mdi/PartitionLocator.java 2010-08-09 12:38:45 UTC (rev 3437) +++ branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/mdi/PartitionLocator.java 2010-08-09 15:43:08 UTC (rev 3438) @@ -185,8 +185,17 @@ } - // Note: used by assertEquals in the test cases. - public boolean equals(Object o) { + /* + * @todo There are some unit tests which depend on this implementation of + * equals. However, since the partition locator Id for a given scale out + * index SHOULD be immutable, running code can rely on partitionId == + * o.partitionId. Therefore the unit tests should be modified to extract an + * "assertSamePartitionLocator" method and rely on that. We could then + * simplify this method to just test the partitionId. That would reduce the + * effort when maintaining hash tables based on the PartitionLocator since + * we would not be comparing the keys, UUIDs, etc. + */ + public boolean equals(final Object o) { if (this == o) return true; Modified: branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/relation/AbstractResource.java =================================================================== --- branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/relation/AbstractResource.java 2010-08-09 12:38:45 UTC (rev 3437) +++ branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/relation/AbstractResource.java 2010-08-09 15:43:08 UTC (rev 3438) @@ -582,9 +582,21 @@ } /** + * The default implementation only logs the event. + */ + public AbstractResource<E> init() { + + if (log.isInfoEnabled()) + log.info(toString()); + + return this; + + } + + /** * * @todo Lock service supporting shared locks, leases and lease renewal, - * excalation of shared locks to exclusive locks, deadlock detection, + * escalation of shared locks to exclusive locks, deadlock detection, * and possibly a resource hierarchy. Leases should be Callable * objects that are submitted by the client to its executor service so * that they will renew automatically until cancelled (and will cancel Modified: branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/relation/IMutableResource.java =================================================================== --- branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/relation/IMutableResource.java 2010-08-09 12:38:45 UTC (rev 3437) +++ branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/relation/IMutableResource.java 2010-08-09 15:43:08 UTC (rev 3438) @@ -38,7 +38,10 @@ public interface IMutableResource<T> extends ILocatableResource<T> { /** - * Create any logically contained resources (relations, indices). + * Create any logically contained resources (relations, indices). There is + * no presumption that {@link #init()} is suitable for invocation from + * {@link #create()}. Instead, you are responsible for invoking {@link #init()} + * from this method IFF it is appropriate to reuse its initialization logic. */ void create(); Modified: branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/relation/RelationFusedView.java =================================================================== --- branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/relation/RelationFusedView.java 2010-08-09 12:38:45 UTC (rev 3437) +++ branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/relation/RelationFusedView.java 2010-08-09 15:43:08 UTC (rev 3438) @@ -21,8 +21,8 @@ */ public class RelationFusedView<E> implements IRelation<E> { - private IRelation<E> relation1; - private IRelation<E> relation2; + final private IRelation<E> relation1; + final private IRelation<E> relation2; public IRelation<E> getRelation1() { @@ -36,6 +36,13 @@ } + // NOP + public RelationFusedView<E> init() { + + return this; + + } + /** * * @param relation1 Modified: branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/relation/locator/DefaultResourceLocator.java =================================================================== --- branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/relation/locator/DefaultResourceLocator.java 2010-08-09 12:38:45 UTC (rev 3437) +++ branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/relation/locator/DefaultResourceLocator.java 2010-08-09 15:43:08 UTC (rev 3438) @@ -586,6 +586,8 @@ properties // }); + r.init(); + if(INFO) { log.info("new instance: "+r); Modified: branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/relation/locator/ILocatableResource.java =================================================================== --- branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/relation/locator/ILocatableResource.java 2010-08-09 12:38:45 UTC (rev 3437) +++ branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/relation/locator/ILocatableResource.java 2010-08-09 15:43:08 UTC (rev 3438) @@ -45,6 +45,13 @@ */ public interface ILocatableResource<T> { + /** + * Deferred initialization method is automatically invoked when the resource + * is materialized by the {@link IResourceLocator}. The implementation is + * encouraged to strengthen the return type. + */ + public ILocatableResource<T> init(); + /** * The identifying namespace. */ Modified: branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/relation/rule/eval/pipeline/DistributedJoinTask.java =================================================================== --- branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/relation/rule/eval/pipeline/DistributedJoinTask.java 2010-08-09 12:38:45 UTC (rev 3437) +++ branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/relation/rule/eval/pipeline/DistributedJoinTask.java 2010-08-09 15:43:08 UTC (rev 3438) @@ -1074,16 +1074,20 @@ final UUID sinkUUID = locator.getDataServiceUUID(); + final IDataService dataService; if (sinkUUID.equals(fed.getServiceUUID())) { - /* - * @todo As an optimization, special case when the downstream - * data service is _this_ data service. - */ + /* + * As an optimization, special case when the downstream + * data service is _this_ data service. + */ + dataService = (IDataService)fed.getService(); + } else { + + dataService = fed.getDataService(sinkUUID); + } - - final IDataService dataService = fed.getDataService(sinkUUID); sink = new JoinTaskSink(fed, locator, this); Modified: branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/resources/AsynchronousOverflowTask.java =================================================================== --- branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/resources/AsynchronousOverflowTask.java 2010-08-09 12:38:45 UTC (rev 3437) +++ branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/resources/AsynchronousOverflowTask.java 2010-08-09 15:43:08 UTC (rev 3438) @@ -310,6 +310,7 @@ private final OverflowActionEnum action; private final ViewMetadata vmd; + private final boolean forceCompactingMerge; private final AbstractTask<T> task; /** @@ -319,11 +320,17 @@ * @param vmd * The {@link ViewMetadata} for the index partition for which * that action will be taken. + * @param forceCompactingMerge + * if a compacting merge should be taken even if the view was + * simply copied to the new journal. * @param task * The task which implements that action. */ - public AtomicCallable(final OverflowActionEnum action, - final ViewMetadata vmd, final AbstractTask<T> task) { + public AtomicCallable(final OverflowActionEnum action,// + final ViewMetadata vmd,// + final boolean forceCompactingMerge, // + final AbstractTask<T> task// + ) { if (action == null) throw new IllegalArgumentException(); @@ -337,6 +344,8 @@ this.action = action; this.vmd = vmd; + + this.forceCompactingMerge = forceCompactingMerge; this.task = task; @@ -407,110 +416,112 @@ } - /** - * Schedule a build for each shard and a merge for each shard with a - * non-zero merge priority. Whether a build or a merge is performed for a - * shard will depend on which action is initiated first. When an build or - * merge action is initiated, that choice is atomically registered on the - * {@link ViewMetadata} and any subsequent attempt (within this method - * invocation) to start a build or merge for the same shard will be dropped. - * Processing ends once all tasks scheduled on a "build" service are - * complete. - * <p> - * After actions are considered for each shard for which a compacting merge - * is executed. These after actions can cause a shard split, join, or move. - * Deferring such actions until we have a compact view (comprised of one - * journal and one index segment) greatly improves our ability to decide - * whether a shard should be split or joined and simplifies the logic and - * effort required to split, join or move a shard. - * <p> - * The following is a brief summary of some after actions on compact shards. - * <dl> - * <dt>split</dt> - * <dd>A shard is split when its size on the disk exceeds the (adjusted) - * nominal size of a shard (overflow). By waiting until the shard view is - * compact we have exact information about the size of the shard (it is - * contained in a single {@link IndexSegment}) and we are able to easily - * select the separator key to split the shard.</dd> - * <dt>tailSplit</dt> - * <dd>A tail split may be selected for a shard which has a mostly append - * access pattern. For such access patterns, a normal split would leave the - * left sibling 50% full and the right sibling would quickly fill up with - * continued writes on the tail of the key range. To compensate for this - * access pattern, a tail split chooses a separator key near the end of the - * key range of a shard. This results in a left sibling which is mostly full - * and a right sibling which is mostly empty. If the pattern of heavy tail - * append continues, then the left sibling will remain mostly full and the - * new writes will flow mostly into the right sibling.</dd> - * <dt>scatterSplit</dt> - * <dd>A scatter split breaks the first shard for a new scale-out index into - * N shards and scatters those shards across the data services in a - * federation in order to improve the data distribution and potential - * concurrency of the index. By waiting until the shard view is compact we - * are able to quickly select appropriate separator keys for the shard - * splits.</dd> - * <dt>move</dt> - * <dd>A move transfer a shard from this data service to another data - * service in order to reduce the load on this data service. By waiting - * until the shard view is compact we are able to rapidly transfer the bulk - * of the data in the form of a single {@link IndexSegment}.</dd> - * <dt>join</dt> - * <dd>A join combines a shard which is under 50% of its (adjusted) nominal - * maximum size on the disk (underflow) with its right sibling. Joins are - * driven by deletes of tuples from a key range. Since deletes are handled - * as writes where a delete marker is set on the tuple, neither the shard - * size on the disk nor the range count of the shard will decrease until a - * compacting merge. A join is indicated if the size on disk for the shard - * has shrunk considerably since the last time a compacting merge was - * performed for the view (this covers both the case of deletes, which - * reduce the range count, and updates which replace the values in the - * tuples with more compact data). <br> - * There are actually three cases for a join. - * <ol> - * <li>If the right sibling is local, then the shard will be joined with its - * right sibling.</li> - * <li>If the right sibling is remote, then the shard will be moved to the - * data service on which the right sibling is found.</li> - * <li>If the right sibling does not exist, then nothing is done (the last - * shard in a scale-out index does not have a right sibling). The right most - * sibling will remain undercapacity until and unless its left sibling also - * underflows, at which point the left sibling will cause itself to be - * joined with the right sibling (this is done to simplify the logic which - * searches for a sibling with which to join an undercapacity shard).</li> - * </ol> - * </dl> - * - * @param forceCompactingMerges - * When <code>true</code> a compacting merge will be forced for - * each non-compact view. - * - * @throws InterruptedException - * - * @todo The size of the merge queue (or its sum of priorities) may be an - * indication of the load of the node which could be used to decide - * that index partitions should be shed/moved. - * - * @todo For HA, this needs to be a shared priority queue using zk or the - * like since any node in the failover set could do the merge (or - * build). [Alternatively, nodes do the build/merge for the shards for - * which they have the highest affinity out of the failover set.] - * - * FIXME tailSplits currently operate on the mutable BTree rather than - * a compact view). This task does not require a compact view (at - * least, not yet) and generating one for it might be a waste of time. - * Instead it examines where the inserts are occurring in the index - * and splits of the tail if the index is heavy for write append. It - * probably could defer that choice until a compact view was some - * percentage of a split (maybe .6?) So, probably an after action for - * the mergeQ. - * - * FIXME joins must track metadata about the previous size on disk of - * the compact view in order to decide when underflow has resulted. In - * order to handle the change in the value of the acceleration factor, - * this data should be stored as the percentage of an adjusted split - * of the last compact view. We can update that metadata each time we - * do a compacting merge. - */ + /** + * Schedule a build for each shard and a merge for each shard with a + * non-zero merge priority. Whether a build or a merge is performed for a + * shard will depend on which action is initiated first. When an build or + * merge action is initiated, that choice is atomically registered on the + * {@link ViewMetadata} and any subsequent attempt (within this method + * invocation) to start a build or merge for the same shard will be dropped. + * Processing ends once all tasks scheduled on a "build" service are + * complete. + * <p> + * After actions are considered for each shard for which a compacting merge + * is executed. These after actions can cause a shard split, join, or move. + * Deferring such actions until we have a compact view (comprised of one + * journal and one index segment) greatly improves our ability to decide + * whether a shard should be split or joined and simplifies the logic and + * effort required to split, join or move a shard. + * <p> + * The following is a brief summary of some after actions on compact shards. + * <dl> + * <dt>split</dt> + * <dd>A shard is split when its size on the disk exceeds the (adjusted) + * nominal size of a shard (overflow). By waiting until the shard view is + * compact we have exact information about the size of the shard (it is + * contained in a single {@link IndexSegment}) and we are able to easily + * select the separator key to split the shard.</dd> + * <dt>tailSplit</dt> + * <dd>A tail split may be selected for a shard which has a mostly append + * access pattern. For such access patterns, a normal split would leave the + * left sibling 50% full and the right sibling would quickly fill up with + * continued writes on the tail of the key range. To compensate for this + * access pattern, a tail split chooses a separator key near the end of the + * key range of a shard. This results in a left sibling which is mostly full + * and a right sibling which is mostly empty. If the pattern of heavy tail + * append continues, then the left sibling will remain mostly full and the + * new writes will flow mostly into the right sibling.</dd> + * <dt>scatterSplit</dt> + * <dd>A scatter split breaks the first shard for a new scale-out index into + * N shards and scatters those shards across the data services in a + * federation in order to improve the data distribution and potential + * concurrency of the index. By waiting until the shard view is compact we + * are able to quickly select appropriate separator keys for the shard + * splits.</dd> + * <dt>move</dt> + * <dd>A move transfer a shard from this data service to another data + * service in order to reduce the load on this data service. By waiting + * until the shard view is compact we are able to rapidly transfer the bulk + * of the data in the form of a single {@link IndexSegment}.</dd> + * <dt>join</dt> + * <dd>A join combines a shard which is under 50% of its (adjusted) nominal + * maximum size on the disk (underflow) with its right sibling. Joins are + * driven by deletes of tuples from a key range. Since deletes are handled + * as writes where a delete marker is set on the tuple, neither the shard + * size on the disk nor the range count of the shard will decrease until a + * compacting merge. A join is indicated if the size on disk for the shard + * has shrunk considerably since the last time a compacting merge was + * performed for the view (this covers both the case of deletes, which + * reduce the range count, and updates which replace the values in the + * tuples with more compact data). <br> + * There are actually three cases for a join. + * <ol> + * <li>If the right sibling is local, then the shard will be joined with its + * right sibling.</li> + * <li>If the right sibling is remote, then the shard will be moved to the + * data service on which the right sibling is found.</li> + * <li>If the right sibling does not exist, then nothing is done (the last + * shard in a scale-out index does not have a right sibling). The right most + * sibling will remain undercapacity until and unless its left sibling also + * underflows, at which point the left sibling will cause itself to be + * joined with the right sibling (this is done to simplify the logic which + * searches for a sibling with which to join an undercapacity shard).</li> + * </ol> + * </dl> + * + * @param forceCompactingMerges + * When <code>true</code> a compacting merge will be forced for + * each non-compact view. Compacting merges will be taken in + * priority order and will continue until finished or until the + * journal is nearing its nominal maximum extent. + * + * @throws InterruptedException + * + * @todo The size of the merge queue (or its sum of priorities) may be an + * indication of the load of the node which could be used to decide + * that index partitions should be shed/moved. + * + * @todo For HA, this needs to be a shared priority queue using zk or the + * like since any node in the failover set could do the merge (or + * build). [Alternatively, nodes do the build/merge for the shards for + * which they have the highest affinity out of the failover set.] + * + * FIXME tailSplits currently operate on the mutable BTree rather than + * a compact view). This task does not require a compact view (at + * least, not yet) and generating one for it might be a waste of time. + * Instead it examines where the inserts are occurring in the index + * and splits of the tail if the index is heavy for write append. It + * probably could defer that choice until a compact view was some + * percentage of a split (maybe .6?) So, probably an after action for + * the mergeQ. + * + * FIXME joins must track metadata about the previous size on disk of + * the compact view in order to decide when underflow has resulted. In + * order to handle the change in the value of the acceleration factor, + * this data should be stored as the percentage of an adjusted split + * of the last compact view. We can update that metadata each time we + * do a compacting merge. + */ private List<Future<?>> scheduleAndAwaitTasks( final boolean forceCompactingMerges) throws InterruptedException { @@ -554,21 +565,30 @@ if (log.isInfoEnabled()) log.info("was copied : " + vmd); - continue; + } else { + buildList.add(new Priority<ViewMetadata>(vmd.buildPriority, vmd)); + } - buildList.add(new Priority<ViewMetadata>(vmd.buildPriority, vmd)); + if (vmd.mergePriority > 0d || forceCompactingMerges) { - if (vmd.mergePriority > 0d) { + /* + * Schedule a merge if the priority is non-zero or if compacting + * merges are being forced. + */ - mergeList - .add(new Priority<ViewMetadata>(vmd.mergePriority, vmd)); + mergeList + .add(new Priority<ViewMetadata>(vmd.mergePriority, vmd)); } } // itr.hasNext() + if(log.isInfoEnabled()) { + log.info("Scheduling tasks: buildList="+buildList.size()+", mergeList="+mergeList.size()); + } + /* * Schedule build and merge tasks and await their futures. The tasks are * submitted from a PriorityQueue, so the order in which the tasks are @@ -606,18 +626,23 @@ resourceManager.mergeServiceCorePoolSize); // Schedule merge tasks. - if (!forceCompactingMerges) { - for (Priority<ViewMetadata> p : mergeList) { final ViewMetadata vmd = p.v; - if (vmd.mergePriority > 0) { + if (vmd.mergePriority > 0 || forceCompactingMerges) { + if(forceCompactingMerges && OverflowActionEnum.Copy.equals(vmd.getAction())) { + + vmd.clearCopyAction(); + + } + // Schedule a compacting merge. final FutureTask<?> ft = new FutureTask( new AtomicCallable(OverflowActionEnum.Merge, - vmd, new CompactingMergeTask(vmd))); + vmd, forceCompactingMerges, + new CompactingMergeTask(vmd))); mergeFutures.add(ft); mergeService.execute(ft); @@ -625,8 +650,6 @@ } - } - // Schedule build tasks. for (Priority<ViewMetadata> p : buildList) { @@ -636,7 +659,8 @@ // Force a compacting merge. final FutureTask<?> ft = new FutureTask(new AtomicCallable( - OverflowActionEnum.Merge, vmd, + OverflowActionEnum.Merge, vmd, + forceCompactingMerges, new CompactingMergeTask(vmd))); mergeFutures.add(ft); mergeService.execute(ft); @@ -646,6 +670,7 @@ // Schedule a build. final FutureTask<?> ft = new FutureTask(new AtomicCallable( OverflowActionEnum.Build, vmd, + forceCompactingMerges, new IncrementalBuildTask(vmd))); buildFutures.add(ft); buildService.execute(ft); Modified: branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/resources/BTreeMetadata.java =================================================================== --- branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/resources/BTreeMetadata.java 2010-08-09 12:38:45 UTC (rev 3437) +++ branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/resources/BTreeMetadata.java 2010-08-09 15:43:08 UTC (rev 3438) @@ -280,6 +280,25 @@ actionRef.set(action); } + + /** + * Used to force clear a {@link OverflowActionEnum#Copy} action + * when we will force a compacting merge. This allows us to do + * compacting merges on shard views which would otherwise simply + * be copied onto the new journal. + */ + void clearCopyAction() { + + lock.lock(); + try { + if(actionRef.get().equals(OverflowActionEnum.Copy)) { + actionRef.set(null/*clear*/); + } + } finally { + lock.unlock(); + } + + } /** * Modified: branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/resources/IndexManager.java =================================================================== --- branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/resources/IndexManager.java 2010-08-09 12:38:45 UTC (rev 3437) +++ branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/resources/IndexManager.java 2010-08-09 15:43:08 UTC (rev 3438) @@ -1684,16 +1684,28 @@ final StringBuilder sb = new StringBuilder(); final AbstractJournal journal = getJournal(timestamp); + + if (journal == null) { + /* + * This condition can occur if there are no shard views on the + * previous journal and the releaseAge is zero since the previous + * journal can be purged (deleted) before this method is invoked. + * This situation arises in a few of the unit tests which begin with + * an empty journal and copy everything onto the new journal such + * that the old journal can be immediately released. + */ + return "No journal: timestamp=" + timestamp; + } sb.append("timestamp="+timestamp+"\njournal="+journal.getResourceMetadata()); // historical view of Name2Addr as of that timestamp. - final ITupleIterator itr = journal.getName2Addr(timestamp) + final ITupleIterator<?> itr = journal.getName2Addr(timestamp) .rangeIterator(); while (itr.hasNext()) { - final ITuple tuple = itr.next(); + final ITuple<?> tuple = itr.next(); final Entry entry = EntrySerializer.INSTANCE .deserialize(new DataInputBuffer(tuple.getValue())); Modified: branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/resources/OverflowManager.java =================================================================== --- branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/resources/OverflowManager.java 2010-08-09 12:38:45 UTC (rev 3437) +++ branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/resources/OverflowManager.java 2010-08-09 15:43:08 UTC (rev 3438) @@ -287,6 +287,14 @@ */ protected final AtomicBoolean asyncOverflowEnabled = new AtomicBoolean(true); + /** + * Flag may be set to force overflow processing during the next group + * commit. The flag is cleared by {@link #overflow()}. + * + * @see DataService#forceOverflow(boolean, boolean) + */ + public final AtomicBoolean forceOverflow = new AtomicBoolean(false); + /** * A flag that may be set to force the next asynchronous overflow to perform * a compacting merge for all indices that are not simply copied over to the @@ -295,6 +303,8 @@ * made compact and SHOULD NOT be used for deployed federations</strong>). * The state of the flag is cleared each time asynchronous overflow * processing begins. + * + * @see DataService#forceOverflow(boolean, boolean) */ public final AtomicBoolean compactingMerge = new AtomicBoolean(false); @@ -1704,7 +1714,7 @@ } if(overflowEnabled) { - + // @todo defer allocation until init() outside of ctor. overflowService = Executors.newFixedThreadPool(1, new DaemonThreadFactory((serviceName == null ? "" : serviceName + "-") @@ -1849,6 +1859,19 @@ */ public boolean shouldOverflow() { + if(forceOverflow.get()) { + + /* + * Note: forceOverflow trumps everything else. + */ + + if (log.isInfoEnabled()) + log.info("Forcing overflow."); + + return true; + + } + if (isTransient()) { /* @@ -1886,7 +1909,7 @@ return false; } - + /* * Look for overflow condition on the "live" journal. */ @@ -1959,8 +1982,18 @@ */ public Future<Object> overflow() { - assert overflowAllowed.get(); +// assert overflowAllowed.get(); + /* + * Atomically test and clear the flag. The local boolean is inspected + * below. When true, asynchronous overflow processing will occur unless + * an error occurs during synchronous overflow processing. This ensures + * that we can force a compacting merge on the shards of a data service + * even if that data service has not buffer sufficient writes to warrant + * a build on any of the index segments. + */ + final boolean forceOverflow = this.forceOverflow.getAndSet(false/* newValue */); + final Event e = new Event(getFederation(), new EventResource(), EventType.SynchronousOverflow).addDetail( "synchronousOverflowCounter", @@ -1982,7 +2015,12 @@ if (asyncOverflowEnabled.get()) { - if (overflowMetadata.postProcess) { + /* + * Do overflow processing if overflow is being forced OR if we + * need to do a build for at least one index partition. + */ + + if (forceOverflow || overflowMetadata.postProcess) { /* * Post-processing SHOULD be performed. Modified: branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/resources/StoreManager.java =================================================================== --- branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/resources/StoreManager.java 2010-08-09 12:38:45 UTC (rev 3437) +++ branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/resources/StoreManager.java 2010-08-09 15:43:08 UTC (rev 3438) @@ -674,7 +674,7 @@ protected final long accelerateOverflowThreshold; /** - * Used to run the {@link Startup}. + * Used to run the {@link Startup}. @todo defer to init() outside of ctor. Also, defer {@link Startup} until init() outside of ctor. */ private final ExecutorService startupService = Executors .newSingleThreadExecutor(new DaemonThreadFactory @@ -1416,22 +1416,45 @@ * Verify that the concurrency manager has been set and wait a while * it if is not available yet. */ - if (log.isInfoEnabled()) - log.info("Waiting for concurrency manager"); - for (int i = 0; i < 5; i++) { - try { - getConcurrencyManager(); - } catch (IllegalStateException ex) { - Thread.sleep(100/* ms */); - } + { + int nwaits = 0; + while (true) { + try { + getConcurrencyManager(); + break; + } catch (IllegalStateException ex) { + Thread.sleep(100/* ms */); + if (++nwaits % 50 == 0) + log.warn("Waiting for concurrency manager"); + } + } } - getConcurrencyManager(); - if (Thread.interrupted()) - throw new InterruptedException(); - /* - * Look for pre-existing data files. - */ + try { + final IBigdataFederation<?> fed = getFederation(); + if (fed == null) { + /* + * Some of the unit tests do not start the txs until after + * the DataService. For those unit tests getFederation() + * will return null during startup() of the DataService. To + * have a common code path, we throw the exception here + * which is caught below. + */ + throw new UnsupportedOperationException(); + } + while (true) { + if (fed.getTransactionService() != null) { + break; + } + log.warn("Waiting for transaction service discovery"); + } + } catch (UnsupportedOperationException ex) { + log.warn("Federation not available - running in test case?"); + } + + /* + * Look for pre-existing data files. + */ if (!isTransient) { if (log.isInfoEnabled()) Modified: branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/service/AbstractFederation.java =================================================================== --- branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/service/AbstractFederation.java 2010-08-09 12:38:45 UTC (rev 3437) +++ branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/service/AbstractFederation.java 2010-08-09 15:43:08 UTC (rev 3438) @@ -829,7 +829,7 @@ } /** - * Delegated. + * Delegated. {@inheritDoc} */ public T getService() { @@ -840,7 +840,7 @@ } /** - * Delegated. + * Delegated. {@inheritDoc} */ public String getServiceName() { @@ -851,7 +851,7 @@ } /** - * Delegated. + * Delegated. {@inheritDoc} */ public Class getServiceIface() { @@ -862,7 +862,7 @@ } /** - * Delegated. + * Delegated. {@inheritDoc} */ public UUID getSer... 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From: <tho...@us...> - 2010-08-09 12:38:52
|
Revision: 3437 http://bigdata.svn.sourceforge.net/bigdata/?rev=3437&view=rev Author: thompsonbry Date: 2010-08-09 12:38:45 +0000 (Mon, 09 Aug 2010) Log Message: ----------- Fixed problem with TestMove#test_move(). The test was failing due to a change in the semantics of dynamic sharding. Since the dynamic sharding refactor, moves are only selected when a shard is compact. The test was modified to specify forceCompactingMerge:=true when attempting to trigger a MOVE. The timeout for overflow processing was also extended from 2000ms to 5000ms, which was necessary to have the test execute successfully on my laptop. Modified Paths: -------------- trunk/bigdata/src/test/com/bigdata/service/AbstractEmbeddedFederationTestCase.java trunk/bigdata/src/test/com/bigdata/service/TestMove.java Modified: trunk/bigdata/src/test/com/bigdata/service/AbstractEmbeddedFederationTestCase.java =================================================================== --- trunk/bigdata/src/test/com/bigdata/service/AbstractEmbeddedFederationTestCase.java 2010-08-09 12:32:33 UTC (rev 3436) +++ trunk/bigdata/src/test/com/bigdata/service/AbstractEmbeddedFederationTestCase.java 2010-08-09 12:38:45 UTC (rev 3437) @@ -78,8 +78,8 @@ super(arg0); } - protected IBigdataClient client; - protected IBigdataFederation fed; + protected IBigdataClient<?> client; + protected IBigdataFederation<?> fed; protected IMetadataService metadataService; protected IDataService dataService0; protected IDataService dataService1; @@ -148,13 +148,13 @@ if (log.isInfoEnabled()) log.info("metadataService: " + metadataService.getServiceUUID()); - dataService0 = ((EmbeddedFederation) fed).getDataService(0); + dataService0 = ((EmbeddedFederation<?>) fed).getDataService(0); if (log.isInfoEnabled()) log.info("dataService0 : " + dataService0.getServiceUUID()); - if (((EmbeddedFederation) fed).getDataServiceCount() > 1) { + if (((EmbeddedFederation<?>) fed).getDataServiceCount() > 1) { - dataService1 = ((EmbeddedFederation) fed).getDataService(1); + dataService1 = ((EmbeddedFederation<?>) fed).getDataService(1); if (log.isInfoEnabled()) log.info("dataService1 : " + dataService1.getServiceUUID()); @@ -349,9 +349,10 @@ * FIXME You can change this constant if you are debugging so that * the test will not terminate too soon, but change it back so that * the test will terminate quickly when run automatically. The value - * should be [2000] ms. + * should be only a few seconds. 2000 ms is sometimes to little, so + * I have raised this value to 5000 ms. */ - if (elapsed > 2000) { + if (elapsed > 5000) { fail("No overflow after " + elapsed + "ms?"); @@ -392,7 +393,7 @@ */ protected int getPartitionCount(final String name) { - final ITupleIterator itr = new RawDataServiceTupleIterator( + final ITupleIterator<?> itr = new RawDataServiceTupleIterator( fed.getMetadataService(),// MetadataService.getMetadataIndexName(name), // ITx.READ_COMMITTED,// @@ -410,7 +411,7 @@ n++; - final ITuple tuple = itr.next(); + final ITuple<?> tuple = itr.next(); if (log.isInfoEnabled()) log.info(SerializerUtil.deserialize(tuple.getValue())); Modified: trunk/bigdata/src/test/com/bigdata/service/TestMove.java =================================================================== --- trunk/bigdata/src/test/com/bigdata/service/TestMove.java 2010-08-09 12:32:33 UTC (rev 3436) +++ trunk/bigdata/src/test/com/bigdata/service/TestMove.java 2010-08-09 12:38:45 UTC (rev 3437) @@ -360,7 +360,7 @@ * Set flag to force overflow on group commit. */ dataService0 - .forceOverflow(false/* immediate */, false/* compactingMerge */); + .forceOverflow(false/* immediate */, true/* compactingMerge */); // insert the data into the scale-out index. fed.getIndex(name, ITx.UNISOLATED) @@ -395,7 +395,7 @@ int ndataService0 = 0;// #of index partitions on data service 0. int ndataService1 = 0;// #of index partitions on data service 1. - final ITupleIterator itr = new RawDataServiceTupleIterator( + final ITupleIterator<?> itr = new RawDataServiceTupleIterator( fed.getMetadataService(),// MetadataService.getMetadataIndexName(name), // ITx.READ_COMMITTED,// This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site. |
From: <tho...@us...> - 2010-08-09 12:32:39
|
Revision: 3436 http://bigdata.svn.sourceforge.net/bigdata/?rev=3436&view=rev Author: thompsonbry Date: 2010-08-09 12:32:33 +0000 (Mon, 09 Aug 2010) Log Message: ----------- Changed the logic on a test to avoid an NPE when the ViewMetadata action was already null. Modified Paths: -------------- trunk/bigdata/src/java/com/bigdata/resources/AsynchronousOverflowTask.java Modified: trunk/bigdata/src/java/com/bigdata/resources/AsynchronousOverflowTask.java =================================================================== --- trunk/bigdata/src/java/com/bigdata/resources/AsynchronousOverflowTask.java 2010-08-09 12:17:05 UTC (rev 3435) +++ trunk/bigdata/src/java/com/bigdata/resources/AsynchronousOverflowTask.java 2010-08-09 12:32:33 UTC (rev 3436) @@ -632,7 +632,7 @@ if (vmd.mergePriority > 0 || forceCompactingMerges) { - if(forceCompactingMerges && vmd.getAction().equals(OverflowActionEnum.Copy)) { + if(forceCompactingMerges && OverflowActionEnum.Copy.equals(vmd.getAction())) { vmd.clearCopyAction(); This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site. |
From: <tho...@us...> - 2010-08-09 12:17:11
|
Revision: 3435 http://bigdata.svn.sourceforge.net/bigdata/?rev=3435&view=rev Author: thompsonbry Date: 2010-08-09 12:17:05 +0000 (Mon, 09 Aug 2010) Log Message: ----------- Commented out the logic in remove(int index) which was conditionally invoking remove(). The rest of remove(int index) appears to handle remove at an index correctly. This appears to clear up the failing tests in TestRingBuffer. Added test_contains_null(), which checks for a thrown NPE when passing a null to RingBuffer#contains(E). Cleaned up the imports and various warnings in TestRingBuffer. Modified test_contains_all_this() and RingBuffer#containsAll() to respect the contract for Collections#containsAll(Collection), which is that this always returns true when the argument is the same collection. This resolves https://sourceforge.net/apps/trac/bigdata/ticket/101 Modified Paths: -------------- trunk/bigdata/src/java/com/bigdata/cache/RingBuffer.java trunk/bigdata/src/test/com/bigdata/cache/TestRingBuffer.java Modified: trunk/bigdata/src/java/com/bigdata/cache/RingBuffer.java =================================================================== --- trunk/bigdata/src/java/com/bigdata/cache/RingBuffer.java 2010-08-09 10:55:20 UTC (rev 3434) +++ trunk/bigdata/src/java/com/bigdata/cache/RingBuffer.java 2010-08-09 12:17:05 UTC (rev 3435) @@ -387,12 +387,12 @@ if (index < 0 || index >= size) throw new IllegalArgumentException(); - if (index + 1 == size) { - - // remove the LRU position. - return remove(); - - } +// if (index + 1 == size) { +// +// // remove the LRU position. +// return remove(); +// +// } /* * Otherwise we are removing some non-LRU element. @@ -409,7 +409,7 @@ for (;;) { - int nexti = (i + 1) % capacity; // update index. + final int nexti = (i + 1) % capacity; // update index. if (nexti != head) { @@ -581,6 +581,9 @@ public boolean contains(final Object ref) { + if (ref == null) + throw new NullPointerException(); + // MRU to LRU scan. for (int n = 0, i = tail; n < size; n++) { @@ -601,7 +604,8 @@ throw new NullPointerException(); if (c == this) - throw new IllegalArgumentException(); + return true; +// throw new IllegalArgumentException(); for( Object e : c ) { Modified: trunk/bigdata/src/test/com/bigdata/cache/TestRingBuffer.java =================================================================== --- trunk/bigdata/src/test/com/bigdata/cache/TestRingBuffer.java 2010-08-09 10:55:20 UTC (rev 3434) +++ trunk/bigdata/src/test/com/bigdata/cache/TestRingBuffer.java 2010-08-09 12:17:05 UTC (rev 3435) @@ -28,9 +28,7 @@ package com.bigdata.cache; -import java.util.ArrayList; import java.util.Arrays; -import java.util.Collection; import java.util.Collections; import java.util.Iterator; import java.util.List; @@ -65,7 +63,7 @@ public void test_ctor() { try { - new RingBuffer(0); + new RingBuffer<String>(0); fail("Expecting: " + IllegalArgumentException.class); } catch (IllegalArgumentException ex) { if (log.isInfoEnabled()) @@ -73,14 +71,14 @@ } try { - new RingBuffer(-1); + new RingBuffer<String>(-1); fail("Expecting: " + IllegalArgumentException.class); } catch (IllegalArgumentException ex) { if (log.isInfoEnabled()) log.info("Ignoring excepted exception: " + ex); } - final RingBuffer b = new RingBuffer(1); + final RingBuffer<String> b = new RingBuffer<String>(1); assertEquals("capacity", 1, b.capacity()); assertEquals("size", 0, b.size()); @@ -304,8 +302,6 @@ * remove(0) : [ _, _, _ ] : head=0; tail=0; size=0, returns [c] (empty, head==tail) * </pre> * - * @todo must also test when remove not at the tail! - * * When removing the tail, head := (head-1) % capacity. */ public void test_removeNth() { @@ -313,7 +309,7 @@ final String a = "a"; final String b = "b"; final String c = "c"; - final String d = "d"; +// final String d = "d"; final RingBuffer<String> buffer = new RingBuffer<String>(3); @@ -619,9 +615,9 @@ public void test_toArray1_nonempty() { Object [] intArr = new Object[] { - new Integer(1), - new Integer(2), - new Integer(3) + Integer.valueOf(1), + Integer.valueOf(2), + Integer.valueOf(3) }; final RingBuffer<Object> buffer = new RingBuffer<Object>(intArr.length); buffer.addAll(Arrays.asList(intArr)); @@ -631,9 +627,9 @@ public void test_toArray1_nonempty_oversized() { Object [] intArr = new Object[] { - new Integer(1), - new Integer(2), - new Integer(3) + Integer.valueOf(1), + Integer.valueOf(2), + Integer.valueOf(3) }; final RingBuffer<Object> buffer = new RingBuffer<Object>(intArr.length); buffer.addAll(Arrays.asList(intArr)); @@ -685,7 +681,7 @@ // see https://sourceforge.net/apps/trac/bigdata/ticket/101 public void test_remove_get_order() { - String[] expected = new String[] { + final String[] expected = new String[] { "a", "b", "c", "d" }; final RingBuffer<String> b = new RingBuffer<String>(expected.length); @@ -698,8 +694,8 @@ //Remove entries in MRU to LRU order -- differs from javadoc order for (int i=(expected.length-1); i >= 0; i--) { - String getString = b.get(i); - String removeString = b.remove(i); + final String getString = b.get(i); + final String removeString = b.remove(i); assertSame(getString, removeString); } assertTrue(b.isEmpty()); @@ -973,13 +969,10 @@ assertTrue(b.contains("c")); } - //TODO - check for exception on contains(null) once implemented - - - public void test_contains_all_null() { - final RingBuffer<String> b = new RingBuffer<String>(1); + public void test_contains_null() { + final RingBuffer<String> b = new RingBuffer<String>(1); try { - b.containsAll(null); + b.contains(null); fail("Expecting: " + NullPointerException.class); } catch (NullPointerException ex) { if (log.isInfoEnabled()) @@ -987,16 +980,29 @@ } } - public void test_contains_all_this() { + public void test_contains_all_null() { final RingBuffer<String> b = new RingBuffer<String>(1); try { - b.containsAll(b); - fail("Expecting: " + IllegalArgumentException.class); - } catch (IllegalArgumentException ex) { + b.containsAll(null); + fail("Expecting: " + NullPointerException.class); + } catch (NullPointerException ex) { if (log.isInfoEnabled()) log.info("Ignoring excepted exception: " + ex); } } + + public void test_contains_all_this() { + final RingBuffer<String> b = new RingBuffer<String>(1); + // Note: This is a tautology. + assertTrue(b.containsAll(b)); +// try { +// b.containsAll(b); +// fail("Expecting: " + IllegalArgumentException.class); +// } catch (IllegalArgumentException ex) { +// if (log.isInfoEnabled()) +// log.info("Ignoring excepted exception: " + ex); +// } + } public void test_contains_all_empty() { final RingBuffer<String> b = new RingBuffer<String>(1); This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site. |
From: <tho...@us...> - 2010-08-09 10:55:27
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Revision: 3434 http://bigdata.svn.sourceforge.net/bigdata/?rev=3434&view=rev Author: thompsonbry Date: 2010-08-09 10:55:20 +0000 (Mon, 09 Aug 2010) Log Message: ----------- Added javadoc to PartitionLocator#equals(Object) describing the contract of partition equality (same partitionId for the same scale-out index) and the fact that some unit tests verify the PartitionLocator in detail. Those tests should factor out the in depth equality test so we can simplify PartitionLocator#equals(Object). Modified Paths: -------------- trunk/bigdata/src/java/com/bigdata/mdi/PartitionLocator.java Modified: trunk/bigdata/src/java/com/bigdata/mdi/PartitionLocator.java =================================================================== --- trunk/bigdata/src/java/com/bigdata/mdi/PartitionLocator.java 2010-08-08 15:57:40 UTC (rev 3433) +++ trunk/bigdata/src/java/com/bigdata/mdi/PartitionLocator.java 2010-08-09 10:55:20 UTC (rev 3434) @@ -185,6 +185,16 @@ } + /* + * @todo There are some unit tests which depend on this implementation of + * equals. However, since the partition locator Id for a given scale out + * index SHOULD be immutable, running code can rely on partitionId == + * o.partitionId. Therefore the unit tests should be modified to extract an + * "assertSamePartitionLocator" method and rely on that. We could then + * simplify this method to just test the partitionId. That would reduce the + * effort when maintaining hash tables based on the PartitionLocator since + * we would not be comparing the keys, UUIDs, etc. + */ public boolean equals(final Object o) { if (this == o) This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site. |
From: <btm...@us...> - 2010-08-08 15:57:50
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Revision: 3433 http://bigdata.svn.sourceforge.net/bigdata/?rev=3433&view=rev Author: btmurphy Date: 2010-08-08 15:57:40 +0000 (Sun, 08 Aug 2010) Log Message: ----------- merge -r3378:HEAD(3430) ~/bigdata/trunk ~/bigdata/branches/dev-btm [trunk --> branch dev-btm] Modified Paths: -------------- branches/dev-btm/bigdata/src/java/com/bigdata/bfs/BigdataFileSystem.java branches/dev-btm/bigdata/src/java/com/bigdata/btree/AbstractBTree.java branches/dev-btm/bigdata/src/java/com/bigdata/btree/BTree.java branches/dev-btm/bigdata/src/java/com/bigdata/btree/DumpIndexSegment.java branches/dev-btm/bigdata/src/java/com/bigdata/btree/IndexMetadata.java branches/dev-btm/bigdata/src/java/com/bigdata/btree/keys/DefaultKeyBuilderFactory.java branches/dev-btm/bigdata/src/java/com/bigdata/btree/keys/ICUSortKeyGenerator.java branches/dev-btm/bigdata/src/java/com/bigdata/counters/AbstractStatisticsCollector.java branches/dev-btm/bigdata/src/java/com/bigdata/io/DirectBufferPool.java 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branches/dev-btm/bigdata-sails/src/test/com/bigdata/rdf/sail/TestBigdataSailWithQuadsAndPipelineJoinsWithoutInlining.java branches/dev-btm/build.xml branches/dev-btm/src/resources/analysis/queries/benchmark.txt branches/dev-btm/src/resources/config/README branches/dev-btm/src/resources/config/bigdataCluster.config branches/dev-btm/src/resources/config/bigdataCluster16.config branches/dev-btm/src/resources/config/log4j.properties branches/dev-btm/src/resources/scripts/bigdata.initd Added Paths: ----------- branches/dev-btm/bigdata-perf/bsbm/src/resources/bsbm-data/queries/query9-modified.txt branches/dev-btm/src/resources/config/bigdataStandalone.config branches/dev-btm/src/resources/scripts/dumpFed.sh branches/dev-btm/src/resources/scripts/nanoSparqlServer.sh Property Changed: ---------------- branches/dev-btm/ branches/dev-btm/bigdata-jini/src/java/com/bigdata/attr/ branches/dev-btm/bigdata-jini/src/java/com/bigdata/disco/ branches/dev-btm/bigdata-jini/src/java/com/bigdata/util/config/ branches/dev-btm/bigdata-perf/ branches/dev-btm/bigdata-perf/lubm/lib/ branches/dev-btm/bigdata-perf/lubm/src/resources/ branches/dev-btm/bigdata-rdf/src/java/com/bigdata/rdf/util/ branches/dev-btm/bigdata-sails/src/java/com/bigdata/rdf/sail/bench/ branches/dev-btm/dsi-utils/LEGAL/ branches/dev-btm/dsi-utils/lib/ branches/dev-btm/dsi-utils/src/ branches/dev-btm/dsi-utils/src/test/ branches/dev-btm/dsi-utils/src/test/it/ branches/dev-btm/lgpl-utils/src/java/it/unimi/dsi/fastutil/bytes/custom/ branches/dev-btm/lgpl-utils/src/test/it/unimi/dsi/fastutil/bytes/custom/ branches/dev-btm/osgi/ branches/dev-btm/src/resources/config/ Property changes on: branches/dev-btm ___________________________________________________________________ Modified: svn:ignore - ant-build src bin bigdata*.jar ant-release standalone test* countersfinal.xml events.jnl .settings *.jnl TestInsertRate.out SYSTAP-BBT-result.txt U10load+query *.hprof com.bigdata.cache.TestHardReferenceQueueWithBatchingUpdates.exp.csv commit-log.txt eventLog dist bigdata-test com.bigdata.rdf.stress.LoadClosureAndQueryTest.*.csv + ant-build src bin bigdata*.jar ant-release standalone test* countersfinal.xml events.jnl .settings *.jnl TestInsertRate.out SYSTAP-BBT-result.txt U10load+query *.hprof com.bigdata.cache.TestHardReferenceQueueWithBatchingUpdates.exp.csv commit-log.txt eventLog dist bigdata-test com.bigdata.rdf.stress.LoadClosureAndQueryTest.*.csv DIST.*.tgz REL.*.tgz Modified: svn:mergeinfo - /branches/BTREE_BUFFER_BRANCH:2004-2045 /branches/DEV_BRANCH_27_OCT_2009:2270-2546,2548-2782 /branches/LEXICON_REFACTOR_BRANCH:2633-3304 /branches/bugfix-btm:2594-3237 /branches/fko:3150-3194 /trunk:2575-2594,2596-2877,2882-2903,2910-3378 + /branches/BTREE_BUFFER_BRANCH:2004-2045 /branches/DEV_BRANCH_27_OCT_2009:2270-2546,2548-2782 /branches/LEXICON_REFACTOR_BRANCH:2633-3304 /branches/bugfix-btm:2594-3237 /branches/fko:3150-3194 /trunk:2575-2594,2596-2877,2882-2903,2910-3430 Modified: branches/dev-btm/bigdata/src/java/com/bigdata/bfs/BigdataFileSystem.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/bfs/BigdataFileSystem.java 2010-08-08 15:20:16 UTC (rev 3432) +++ branches/dev-btm/bigdata/src/java/com/bigdata/bfs/BigdataFileSystem.java 2010-08-08 15:57:40 UTC (rev 3433) @@ -420,7 +420,7 @@ } } - + /** * Note: A commit is required in order for a read-committed view to have * access to the registered indices. When running against an Modified: branches/dev-btm/bigdata/src/java/com/bigdata/btree/AbstractBTree.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/btree/AbstractBTree.java 2010-08-08 15:20:16 UTC (rev 3432) +++ branches/dev-btm/bigdata/src/java/com/bigdata/btree/AbstractBTree.java 2010-08-08 15:57:40 UTC (rev 3433) @@ -2840,7 +2840,8 @@ * might also want to limit the maximum size of the reads. */ - final DirectBufferPool pool = DirectBufferPool.INSTANCE_10M; +// final DirectBufferPool pool = DirectBufferPool.INSTANCE_10M; + final DirectBufferPool pool = DirectBufferPool.INSTANCE; if (true && ((flags & REVERSE) == 0) Modified: branches/dev-btm/bigdata/src/java/com/bigdata/btree/BTree.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/btree/BTree.java 2010-08-08 15:20:16 UTC (rev 3432) +++ branches/dev-btm/bigdata/src/java/com/bigdata/btree/BTree.java 2010-08-08 15:57:40 UTC (rev 3433) @@ -644,7 +644,18 @@ this.lastCommitTime = lastCommitTime; } - private long lastCommitTime = 0L;// Until the first commit. + + /** + * The lastCommitTime of the {@link Checkpoint} record from which the + * {@link BTree} was loaded. + * <p> + * Note: Made volatile on 8/2/2010 since it is not otherwise obvious what + * would guarantee visibility of this field, through I do seem to remember + * that visibility might be guaranteed by how the BTree class is discovered + * and returned to the class. Still, it does no harm to make this a volatile + * read. + */ + volatile private long lastCommitTime = 0L;// Until the first commit. /** * Return the {@link IDirtyListener}. @@ -1525,45 +1536,63 @@ } - /** - * Load an instance of a {@link BTree} or derived class from the store. The - * {@link BTree} or derived class MUST declare a constructor with the - * following signature: <code> + /** + * Load an instance of a {@link BTree} or derived class from the store. The + * {@link BTree} or derived class MUST declare a constructor with the + * following signature: <code> * * <i>className</i>(IRawStore store, Checkpoint checkpoint, BTreeMetadata metadata, boolean readOnly) * * </code> - * - * @param store - * The store. - * @param addrCheckpoint - * The address of a {@link Checkpoint} record for the index. - * @param readOnly - * When <code>true</code> the {@link BTree} will be marked as - * read-only. Marking has some advantages relating to the locking - * scheme used by {@link Node#getChild(int)} since the root node - * is known to be read-only at the time that it is allocated as - * per-child locking is therefore in place for all nodes in the - * read-only {@link BTree}. It also results in much higher - * concurrency for {@link AbstractBTree#touch(AbstractNode)}. - * - * @return The {@link BTree} or derived class loaded from that - * {@link Checkpoint} record. - */ + * + * @param store + * The store. + * @param addrCheckpoint + * The address of a {@link Checkpoint} record for the index. + * @param readOnly + * When <code>true</code> the {@link BTree} will be marked as + * read-only. Marking has some advantages relating to the locking + * scheme used by {@link Node#getChild(int)} since the root node + * is known to be read-only at the time that it is allocated as + * per-child locking is therefore in place for all nodes in the + * read-only {@link BTree}. It also results in much higher + * concurrency for {@link AbstractBTree#touch(AbstractNode)}. + * + * @return The {@link BTree} or derived class loaded from that + * {@link Checkpoint} record. + * + * @throws IllegalArgumentException + * if store is <code>null</code>. + */ @SuppressWarnings("unchecked") public static BTree load(final IRawStore store, final long addrCheckpoint, final boolean readOnly) { + if (store == null) + throw new IllegalArgumentException(); + /* * Read checkpoint record from store. */ - final Checkpoint checkpoint = Checkpoint.load(store, addrCheckpoint); + final Checkpoint checkpoint; + try { + checkpoint = Checkpoint.load(store, addrCheckpoint); + } catch (Throwable t) { + throw new RuntimeException("Could not load Checkpoint: store=" + + store + ", addrCheckpoint=" + + store.toString(addrCheckpoint), t); + } - /* - * Read metadata record from store. - */ - final IndexMetadata metadata = IndexMetadata.read(store, checkpoint - .getMetadataAddr()); + /* + * Read metadata record from store. + */ + final IndexMetadata metadata; + try { + metadata = IndexMetadata.read(store, checkpoint.getMetadataAddr()); + } catch (Throwable t) { + throw new RuntimeException("Could not read IndexMetadata: store=" + + store + ", checkpoint=" + checkpoint, t); + } if (log.isInfoEnabled()) { Modified: branches/dev-btm/bigdata/src/java/com/bigdata/btree/DumpIndexSegment.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/btree/DumpIndexSegment.java 2010-08-08 15:20:16 UTC (rev 3432) +++ branches/dev-btm/bigdata/src/java/com/bigdata/btree/DumpIndexSegment.java 2010-08-08 15:57:40 UTC (rev 3433) @@ -36,6 +36,7 @@ import org.apache.log4j.Logger; import com.bigdata.btree.IndexSegment.ImmutableNodeFactory.ImmutableLeaf; +import com.bigdata.io.DirectBufferPool; import com.bigdata.journal.DumpJournal; import com.bigdata.rawstore.IRawStore; @@ -154,6 +155,16 @@ } + // multi-block scan of the index segment. + boolean multiBlockScan = false; // @todo command line option. + if (multiBlockScan) { + + writeBanner("dump leaves using multi-block forward scan"); + + dumpLeavesMultiBlockForwardScan(store); + + } + // dump the leaves using a fast reverse scan. boolean fastReverseScan = true;// @todo command line option if (fastReverseScan) { @@ -524,6 +535,36 @@ } + /** + * Dump leaves using the {@link IndexSegmentMultiBlockIterator}. + * + * @param store + */ + static void dumpLeavesMultiBlockForwardScan(final IndexSegmentStore store) { + + final long begin = System.currentTimeMillis(); + + final IndexSegment seg = store.loadIndexSegment(); + + final ITupleIterator<?> itr = new IndexSegmentMultiBlockIterator(seg, DirectBufferPool.INSTANCE, + null/* fromKey */, null/* toKey */, IRangeQuery.DEFAULT/* flags */); + + int nscanned = 0; + + while(itr.hasNext()) { + + itr.next(); + + nscanned++; + + } + + final long elapsed = System.currentTimeMillis() - begin; + + System.out.println("Visited "+nscanned+" tuples using multi-block forward scan in "+elapsed+" ms"); + + } + static void writeBanner(String s) { System.out.println(bar); Modified: branches/dev-btm/bigdata/src/java/com/bigdata/btree/IndexMetadata.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/btree/IndexMetadata.java 2010-08-08 15:20:16 UTC (rev 3432) +++ branches/dev-btm/bigdata/src/java/com/bigdata/btree/IndexMetadata.java 2010-08-08 15:57:40 UTC (rev 3433) @@ -2049,10 +2049,14 @@ // Note: default assumes NOT an index partition. this.pmd = null; + /* Intern'd to reduce duplication on the heap. Will be com.bigdata.btree.BTree or + * com.bigdata.btree.IndexSegment and occasionally a class derived from BTree. + */ this.btreeClassName = getProperty(indexManager, properties, namespace, - Options.BTREE_CLASS_NAME, BTree.class.getName().toString()); + Options.BTREE_CLASS_NAME, BTree.class.getName()).intern(); - this.checkpointClassName = Checkpoint.class.getName(); + // Intern'd to reduce duplication on the heap. + this.checkpointClassName = Checkpoint.class.getName().intern(); // this.addrSer = AddressSerializer.INSTANCE; Modified: branches/dev-btm/bigdata/src/java/com/bigdata/btree/keys/DefaultKeyBuilderFactory.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/btree/keys/DefaultKeyBuilderFactory.java 2010-08-08 15:20:16 UTC (rev 3432) +++ branches/dev-btm/bigdata/src/java/com/bigdata/btree/keys/DefaultKeyBuilderFactory.java 2010-08-08 15:57:40 UTC (rev 3433) @@ -207,7 +207,7 @@ if (properties != null) { - val = properties.getProperty(key, def); + val = properties.getProperty(key);//, def); } Modified: branches/dev-btm/bigdata/src/java/com/bigdata/btree/keys/ICUSortKeyGenerator.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/btree/keys/ICUSortKeyGenerator.java 2010-08-08 15:20:16 UTC (rev 3432) +++ branches/dev-btm/bigdata/src/java/com/bigdata/btree/keys/ICUSortKeyGenerator.java 2010-08-08 15:57:40 UTC (rev 3433) @@ -108,7 +108,7 @@ } - ICUSortKeyGenerator(Locale locale, Object strength, DecompositionEnum mode) { + ICUSortKeyGenerator(final Locale locale, final Object strength, final DecompositionEnum mode) { if (locale == null) throw new IllegalArgumentException(); @@ -132,7 +132,7 @@ } else { - StrengthEnum str = (StrengthEnum) strength; + final StrengthEnum str = (StrengthEnum) strength; if (log.isInfoEnabled()) log.info("strength=" + str); @@ -200,9 +200,9 @@ * Buffer is reused for each {@link String} from which a sort key is * derived. */ - private RawCollationKey raw = new RawCollationKey(128); + final private RawCollationKey raw = new RawCollationKey(128); - public void appendSortKey(KeyBuilder keyBuilder, String s) { + public void appendSortKey(final KeyBuilder keyBuilder, final String s) { // RawCollationKey raw = collator.getRawCollationKey(s, null); Modified: branches/dev-btm/bigdata/src/java/com/bigdata/counters/AbstractStatisticsCollector.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/counters/AbstractStatisticsCollector.java 2010-08-08 15:20:16 UTC (rev 3432) +++ branches/dev-btm/bigdata/src/java/com/bigdata/counters/AbstractStatisticsCollector.java 2010-08-08 15:57:40 UTC (rev 3433) @@ -278,19 +278,19 @@ AbstractStatisticsCollector .addGarbageCollectorMXBeanCounters(serviceRoot .makePath(ICounterHierarchy.Memory_GarbageCollectors)); - - /* - * Add counters reporting on the various DirectBufferPools. - */ - { - // general purpose pool. - serviceRoot.makePath( - IProcessCounters.Memory + ICounterSet.pathSeparator - + "DirectBufferPool").attach( - DirectBufferPool.getCounters()); - - } + // Moved since counters must be dynamically reattached to reflect pool hierarchy. +// /* +// * Add counters reporting on the various DirectBufferPools. +// */ +// { +// +// serviceRoot.makePath( +// IProcessCounters.Memory + ICounterSet.pathSeparator +// + "DirectBufferPool").attach( +// DirectBufferPool.getCounters()); +// +// } if (LRUNexus.INSTANCE != null) { Modified: branches/dev-btm/bigdata/src/java/com/bigdata/io/DirectBufferPool.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/io/DirectBufferPool.java 2010-08-08 15:20:16 UTC (rev 3432) +++ branches/dev-btm/bigdata/src/java/com/bigdata/io/DirectBufferPool.java 2010-08-08 15:57:40 UTC (rev 3433) @@ -218,12 +218,12 @@ */ public final static DirectBufferPool INSTANCE; - /** - * A JVM-wide pool of direct {@link ByteBuffer}s with a default - * {@link Options#BUFFER_CAPACITY} of <code>10 MB</code>. The main use case - * for the 10M buffers are multi-block IOs for the {@link IndexSegment}s. - */ - public final static DirectBufferPool INSTANCE_10M; +// /** +// * A JVM-wide pool of direct {@link ByteBuffer}s with a default +// * {@link Options#BUFFER_CAPACITY} of <code>10 MB</code>. The main use case +// * for the 10M buffers are multi-block IOs for the {@link IndexSegment}s. +// */ +// public final static DirectBufferPool INSTANCE_10M; /** * An unbounded list of all {@link DirectBufferPool} instances. @@ -251,11 +251,11 @@ bufferCapacity// ); - INSTANCE_10M = new DirectBufferPool(// - "10M",// - Integer.MAX_VALUE, // poolCapacity - 10 * Bytes.megabyte32 // bufferCapacity - ); +// INSTANCE_10M = new DirectBufferPool(// +// "10M",// +// Integer.MAX_VALUE, // poolCapacity +// 10 * Bytes.megabyte32 // bufferCapacity +// ); /* * This configuration will block if there is a concurrent demand for Modified: branches/dev-btm/bigdata/src/java/com/bigdata/io/WriteCache.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/io/WriteCache.java 2010-08-08 15:20:16 UTC (rev 3432) +++ branches/dev-btm/bigdata/src/java/com/bigdata/io/WriteCache.java 2010-08-08 15:57:40 UTC (rev 3433) @@ -51,7 +51,7 @@ import com.bigdata.counters.Instrument; import com.bigdata.journal.AbstractBufferStrategy; import com.bigdata.journal.DiskOnlyStrategy; -import com.bigdata.journal.DiskOnlyStrategy.StoreCounters; +//import com.bigdata.journal.DiskOnlyStrategy.StoreCounters; import com.bigdata.rawstore.Bytes; import com.bigdata.rawstore.IRawStore; import com.bigdata.rwstore.RWStore; Modified: branches/dev-btm/bigdata/src/java/com/bigdata/journal/AbstractJournal.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/journal/AbstractJournal.java 2010-08-08 15:20:16 UTC (rev 3432) +++ branches/dev-btm/bigdata/src/java/com/bigdata/journal/AbstractJournal.java 2010-08-08 15:57:40 UTC (rev 3433) @@ -1027,33 +1027,33 @@ } - case Disk: { +// case Disk: { +// +// /* +// * Setup the buffer strategy. +// */ +// +// fileMetadata = new FileMetadata(file, BufferMode.Disk, +// useDirectBuffers, initialExtent, maximumExtent, create, +// isEmptyFile, deleteOnExit, readOnly, forceWrites, +// offsetBits, //readCacheCapacity, readCacheMaxRecordSize, +// //readOnly ? null : writeCache, +// writeCacheEnabled, +// validateChecksum, +// createTime, checker, alternateRootBlock); +// +// _bufferStrategy = new DiskOnlyStrategy( +// 0L/* soft limit for maximumExtent */, +//// minimumExtension, +// fileMetadata); +// +// this._rootBlock = fileMetadata.rootBlock; +// +// break; +// +// } - /* - * Setup the buffer strategy. - */ - - fileMetadata = new FileMetadata(file, BufferMode.Disk, - useDirectBuffers, initialExtent, maximumExtent, create, - isEmptyFile, deleteOnExit, readOnly, forceWrites, - offsetBits, //readCacheCapacity, readCacheMaxRecordSize, - //readOnly ? null : writeCache, - writeCacheEnabled, - validateChecksum, - createTime, checker, alternateRootBlock); - - _bufferStrategy = new DiskOnlyStrategy( - 0L/* soft limit for maximumExtent */, -// minimumExtension, - fileMetadata); - - this._rootBlock = fileMetadata.rootBlock; - - break; - - } - -// case Disk: + case Disk: case DiskWORM: { /* Modified: branches/dev-btm/bigdata/src/java/com/bigdata/journal/AbstractLocalTransactionManager.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/journal/AbstractLocalTransactionManager.java 2010-08-08 15:20:16 UTC (rev 3432) +++ branches/dev-btm/bigdata/src/java/com/bigdata/journal/AbstractLocalTransactionManager.java 2010-08-08 15:57:40 UTC (rev 3433) @@ -7,6 +7,7 @@ import com.bigdata.counters.CounterSet; import com.bigdata.counters.Instrument; +import com.bigdata.resources.StoreManager; import com.bigdata.service.IBigdataFederation; import com.bigdata.service.IDataService; @@ -171,16 +172,18 @@ * Delay between attempts reach the remote service (ms). */ final long delay = 10L; - - /** - * #of attempts to reach the remote service. - * - * Note: delay*maxtries == 1000ms of trying before we give up. - * - * If this is not enough, then consider adding an optional parameter giving - * the time the caller will wait and letting the StoreManager wait longer - * during startup to discover the timestamp service. - */ + + /** + * #of attempts to reach the remote service. + * <p> + * Note: delay*maxtries == 1000ms of trying before we give up, plus however + * long we are willing to wait for service discovery if the problem is + * locating the {@link ITransactionService}. + * <p> + * If this is not enough, then consider adding an optional parameter giving + * the time the caller will wait and letting the {@link StoreManager} wait + * longer during startup to discover the timestamp service. + */ final int maxtries = 100; /** Modified: branches/dev-btm/bigdata/src/java/com/bigdata/journal/DiskOnlyStrategy.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/journal/DiskOnlyStrategy.java 2010-08-08 15:20:16 UTC (rev 3432) +++ branches/dev-btm/bigdata/src/java/com/bigdata/journal/DiskOnlyStrategy.java 2010-08-08 15:57:40 UTC (rev 3433) @@ -46,6 +46,7 @@ import com.bigdata.io.DirectBufferPool; import com.bigdata.io.FileChannelUtility; import com.bigdata.io.IReopenChannel; +import com.bigdata.journal.WORMStrategy.StoreCounters; import com.bigdata.rawstore.Bytes; import com.bigdata.rawstore.IRawStore; import com.bigdata.resources.StoreManager.ManagedJournal; @@ -501,7 +502,7 @@ writeCache.flush(); - storeCounters.ncacheFlush++; +// storeCounters.ncacheFlush++; } @@ -544,551 +545,551 @@ } - /** - * Counters for {@link IRawStore} access, including operations that read or - * write through to the underlying media. - * - * @author <a href="mailto:tho...@us...">Bryan Thompson</a> - * @version $Id$ - * - * @todo report elapsed time and average latency for force, reopen, and - * writeRootBlock. - * - * @todo counters need to be atomic if we want to avoid the possibility of - * concurrent <code>x++</code> operations failing to correctly - * increment <code>x</code> for each request. - */ - public static class StoreCounters { - - /** - * #of read requests. - */ - public long nreads; - - /** - * #of read requests that are satisfied by our write cache (vs the - * OS or disk level write cache). - */ - public long ncacheRead; - - /** - * #of read requests that read through to the backing file. - */ - public long ndiskRead; - - /** - * #of bytes read. - */ - public long bytesRead; - - /** - * #of bytes that have been read from the disk. - */ - public long bytesReadFromDisk; - - /** - * The size of the largest record read. - */ - public long maxReadSize; - - /** - * Total elapsed time for reads. - */ - public long elapsedReadNanos; - - /** - * Total elapsed time checking the disk write cache for records to be - * read. - */ - public long elapsedCacheReadNanos; - - /** - * Total elapsed time for reading on the disk. - */ - public long elapsedDiskReadNanos; - - /** - * #of write requests. - */ - public long nwrites; - - /** - * #of write requests that are absorbed by our write cache (vs the OS or - * disk level write cache). - */ - public long ncacheWrite; - - /** - * #of times the write cache was flushed to disk. - */ - public long ncacheFlush; - - /** - * #of write requests that write through to the backing file. - */ - public long ndiskWrite; - - /** - * The size of the largest record written. - */ - public long maxWriteSize; - - /** - * #of bytes written. - */ - public long bytesWritten; - - /** - * #of bytes that have been written on the disk. - */ - public long bytesWrittenOnDisk; - - /** - * Total elapsed time for writes. - */ - public long elapsedWriteNanos; - - /** - * Total elapsed time writing records into the cache (does not count - * time to flush the cache when it is full or to write records that do - * not fit in the cache directly to the disk). - */ - public long elapsedCacheWriteNanos; - - /** - * Total elapsed time for writing on the disk. - */ - public long elapsedDiskWriteNanos; - - /** - * #of times the data were forced to the disk. - */ - public long nforce; - - /** - * #of times the length of the file was changed (typically, extended). - */ - public long ntruncate; - - /** - * #of times the file has been reopened after it was closed by an - * interrupt. - */ - public long nreopen; - - /** - * #of times one of the root blocks has been written. - */ - public long nwriteRootBlock; - - /** - * Initialize a new set of counters. - */ - public StoreCounters() { - - } - - /** - * Copy ctor. - * @param o - */ - public StoreCounters(final StoreCounters o) { - - add( o ); - - } - - /** - * Adds counters to the current counters. - * - * @param o - */ - public void add(final StoreCounters o) { - - nreads += o.nreads; - ncacheRead += o.ncacheRead; - ndiskRead += o.ndiskRead; - bytesRead += o.bytesRead; - bytesReadFromDisk += o.bytesReadFromDisk; - maxReadSize += o.maxReadSize; - elapsedReadNanos += o.elapsedReadNanos; - elapsedCacheReadNanos += o.elapsedCacheReadNanos; - elapsedDiskReadNanos += o.elapsedDiskReadNanos; - - nwrites += o.nwrites; - ncacheWrite += o.ncacheWrite; - ncacheFlush += o.ncacheFlush; - ndiskWrite += o.ndiskWrite; - maxWriteSize += o.maxWriteSize; - bytesWritten += o.bytesWritten; - bytesWrittenOnDisk += o.bytesWrittenOnDisk; - elapsedWriteNanos += o.elapsedWriteNanos; - elapsedCacheWriteNanos += o.elapsedCacheWriteNanos; - elapsedDiskWriteNanos += o.elapsedDiskWriteNanos; - - nforce += o.nforce; - ntruncate += o.ntruncate; - nreopen += o.nreopen; - nwriteRootBlock += o.nwriteRootBlock; - - } - - /** - * Returns a new {@link StoreCounters} containing the current counter values - * minus the given counter values. - * - * @param o - * - * @return - */ - public StoreCounters subtract(final StoreCounters o) { - - // make a copy of the current counters. - final StoreCounters t = new StoreCounters(this); - - // subtract out the given counters. - t.nreads -= o.nreads; - t.ncacheRead -= o.ncacheRead; - t.ndiskRead -= o.ndiskRead; - t.bytesRead -= o.bytesRead; - t.bytesReadFromDisk -= o.bytesReadFromDisk; - t.maxReadSize -= o.maxReadSize; - t.elapsedReadNanos -= o.elapsedReadNanos; - t.elapsedCacheReadNanos -= o.elapsedCacheReadNanos; - t.elapsedDiskReadNanos -= o.elapsedDiskReadNanos; - - t.nwrites -= o.nwrites; - t.ncacheWrite -= o.ncacheWrite; - t.ncacheFlush -= o.ncacheFlush; - t.ndiskWrite -= o.ndiskWrite; - t.maxWriteSize -= o.maxWriteSize; - t.bytesWritten -= o.bytesWritten; - t.bytesWrittenOnDisk -= o.bytesWrittenOnDisk; - t.elapsedWriteNanos -= o.elapsedWriteNanos; - t.elapsedCacheWriteNanos -= o.elapsedCacheWriteNanos; - t.elapsedDiskWriteNanos -= o.elapsedDiskWriteNanos; - - t.nforce -= o.nforce; - t.ntruncate -= o.ntruncate; - t.nreopen -= o.nreopen; - t.nwriteRootBlock -= o.nwriteRootBlock; - - return t; - - } - - synchronized public CounterSet getCounters() { - - if (root == null) { - - root = new CounterSet(); - - // IRawStore API - { - - /* - * reads - */ - - root.addCounter("nreads", new Instrument<Long>() { - public void sample() { - setValue(nreads); - } - }); - - root.addCounter("bytesRead", new Instrument<Long>() { - public void sample() { - setValue(bytesRead); - } - }); - - root.addCounter("readSecs", new Instrument<Double>() { - public void sample() { - final double elapsedReadSecs = (elapsedReadNanos / 1000000000.); - setValue(elapsedReadSecs); - } - }); - - root.addCounter("bytesReadPerSec", - new Instrument<Double>() { - public void sample() { - final double readSecs = (elapsedReadNanos / 1000000000.); - final double bytesReadPerSec = (readSecs == 0L ? 0d - : (bytesRead / readSecs)); - setValue(bytesReadPerSec); - } - }); - - root.addCounter("maxReadSize", new Instrument<Long>() { - public void sample() { - setValue(maxReadSize); - } - }); - - /* - * writes - */ - - root.addCounter("nwrites", new Instrument<Long>() { - public void sample() { - setValue(nwrites); - } - }); - - root.addCounter("bytesWritten", new Instrument<Long>() { - public void sample() { - setValue(bytesWritten); - } - }); - - root.addCounter("writeSecs", new Instrument<Double>() { - public void sample() { - final double writeSecs = (elapsedWriteNanos / 1000000000.); - setValue(writeSecs); - } - }); - - root.addCounter("bytesWrittenPerSec", - new Instrument<Double>() { - public void sample() { - final double writeSecs = (elapsedWriteNanos / 1000000000.); - final double bytesWrittenPerSec = (writeSecs == 0L ? 0d - : (bytesWritten / writeSecs)); - setValue(bytesWrittenPerSec); - } - }); - - root.addCounter("maxWriteSize", new Instrument<Long>() { - public void sample() { - setValue(maxWriteSize); - } - }); - - } - - /* - * write cache statistics - */ - { - - final CounterSet writeCache = root.makePath("writeCache"); - - /* - * read - */ - writeCache.addCounter("nread", new Instrument<Long>() { - public void sample() { - setValue(ncacheRead); - } - }); - - writeCache.addCounter("readHitRate", new Instrument<Double>() { - public void sample() { - setValue(nreads == 0L ? 0d : (double) ncacheRead - / nreads); - } - }); - - writeCache.addCounter("readSecs", new Instrument<Double>() { - public void sample() { - setValue(elapsedCacheReadNanos / 1000000000.); - } - }); - - /* - * write - */ - - // #of writes on the write cache. - writeCache.addCounter("nwrite", new Instrument<Long>() { - public void sample() { - setValue(ncacheWrite); - } - }); - - /* - * % of writes that are buffered vs writing through to the - * disk. - * - * Note: This will be 1.0 unless you are writing large - * records. Large records are written directly to the disk - * rather than first into the write cache. When this happens - * the writeHitRate on the cache can be less than one. - */ - writeCache.addCounter("writeHitRate", new Instrument<Double>() { - public void sample() { - setValue(nwrites == 0L ? 0d : (double) ncacheWrite - / nwrites); - } - }); - - writeCache.addCounter("writeSecs", new Instrument<Double>() { - public void sample() { - setValue(elapsedCacheWriteNanos / 1000000000.); - } - }); - - // #of times the write cache was flushed to the disk. - writeCache.addCounter("nflush", new Instrument<Long>() { - public void sample() { - setValue(ncacheFlush); - } - }); - - } - - // disk statistics - { - final CounterSet disk = root.makePath("disk"); - - /* - * read - */ - - disk.addCounter("nreads", new Instrument<Long>() { - public void sample() { - setValue(ndiskRead); - } - }); - - disk.addCounter("bytesRead", new Instrument<Long>() { - public void sample() { - setValue(bytesReadFromDisk); - } - }); - - disk.addCounter("bytesPerRead", new Instrument<Double>() { - public void sample() { - final double bytesPerDiskRead = (ndiskRead == 0 ? 0d - : (bytesReadFromDisk / (double)ndiskRead)); - setValue(bytesPerDiskRead); - } - }); - - disk.addCounter("readSecs", new Instrument<Double>() { - public void sample() { - final double diskReadSecs = (elapsedDiskReadNanos / 1000000000.); - setValue(diskReadSecs); - } - }); - - disk.addCounter("bytesReadPerSec", - new Instrument<Double>() { - public void sample() { - final double diskReadSecs = (elapsedDiskReadNanos / 1000000000.); - final double bytesReadPerSec = (diskReadSecs == 0L ? 0d - : bytesReadFromDisk / diskReadSecs); - setValue(bytesReadPerSec); - } - }); - - disk.addCounter("secsPerRead", new Instrument<Double>() { - public void sample() { - final double diskReadSecs = (elapsedDiskReadNanos / 1000000000.); - final double readLatency = (diskReadSecs == 0 ? 0d - : diskReadSecs / ndiskRead); - setValue(readLatency); - } - }); - - /* - * write - */ - - disk.addCounter("nwrites", new Instrument<Long>() { - public void sample() { - setValue(ndiskWrite); - } - }); - - disk.addCounter("bytesWritten", new Instrument<Long>() { - public void sample() { - setValue(bytesWrittenOnDisk); - } - }); - - disk.addCounter("bytesPerWrite", new Instrument<Double>() { - public void sample() { - final double bytesPerDiskWrite = (ndiskWrite == 0 ? 0d - : (bytesWrittenOnDisk / (double)ndiskWrite)); - setValue(bytesPerDiskWrite); - } - }); - - disk.addCounter("writeSecs", new Instrument<Double>() { - public void sample() { - final double diskWriteSecs = (elapsedDiskWriteNanos / 1000000000.); - setValue(diskWriteSecs); - } - }); - - disk.addCounter("bytesWrittenPerSec", - new Instrument<Double>() { - public void sample() { - final double diskWriteSecs = (elapsedDiskWriteNanos / 1000000000.); - final double bytesWrittenPerSec = (diskWriteSecs == 0L ? 0d - : bytesWrittenOnDisk - / diskWriteSecs); - setValue(bytesWrittenPerSec); - } - }); - - disk.addCounter("secsPerWrite", new Instrument<Double>() { - public void sample() { - final double diskWriteSecs = (elapsedDiskWriteNanos / 1000000000.); - final double writeLatency = (diskWriteSecs == 0 ? 0d - : diskWriteSecs / ndiskWrite); - setValue(writeLatency); - } - }); - - /* - * other - */ - - disk.addCounter("nforce", new Instrument<Long>() { - public void sample() { - setValue(nforce); - } - }); - - disk.addCounter("nextend", new Instrument<Long>() { - public void sample() { - setValue(ntruncate); - } - }); - - disk.addCounter("nreopen", new Instrument<Long>() { - public void sample() { - setValue(nreopen); - } - }); - - disk.addCounter("rootBlockWrites", new Instrument<Long>() { - public void sample() { - setValue(nwriteRootBlock); - } - }); - - } - - } - - return root; - - } - private CounterSet root; - - /** - * Human readable representation of the counters. - */ - public String toString() { - - return getCounters().toString(); - - } - - } +// /** +// * Counters for {@link IRawStore} access, including operations that read or +// * write through to the underlying media. +// * +// * @author <a href="mailto:tho...@us...">Bryan Thompson</a> +// * @version $Id$ +// * +// * @todo report elapsed time and average latency for force, reopen, and +// * writeRootBlock. +// * +// * @todo counters need to be atomic if we want to avoid the possibility of +// * concurrent <code>x++</code> operations failing to correctly +// * increment <code>x</code> for each request. +// */ +// public static class StoreCounters { +// +// /** +// * #of read requests. +// */ +// public long nreads; +// +// /** +// * #of read requests that are satisfied by our write cache (vs the +// * OS or disk level write cache). +// */ +// public long ncacheRead; +// +// /** +// * #of read requests that read through to the backing file. +// */ +// public long ndiskRead; +// +// /** +// * #of bytes read. +// */ +// public long bytesRead; +// +// /** +// * #of bytes that have been read from the disk. +// */ +// public long bytesReadFromDisk; +// +// /** +// * The size of the largest record read. +// */ +// public long maxReadSize; +// +// /** +// * Total elapsed time for reads. +// */ +// public long elapsedReadNanos; +// +// /** +// * Total elapsed time checking the disk write cache for records to be +// * read. +// */ +// public long elapsedCacheReadNanos; +// +// /** +// * Total elapsed time for reading on the disk. +// */ +// public long elapsedDiskReadNanos; +// +// /** +// * #of write requests. +// */ +// public long nwrites; +// +// /** +// * #of write requests that are absorbed by our write cache (vs the OS or +// * disk level write cache). +// */ +// public long ncacheWrite; +// +// /** +// * #of times the write cache was flushed to disk. +// */ +// public long ncacheFlush; +// +// /** +// * #of write requests that write through to the backing file. +// */ +// public long ndiskWrite; +// +// /** +// * The size of the largest record written. +// */ +// public long maxWriteSize; +// +// /** +// * #of bytes written. +// */ +// public long bytesWritten; +// +// /** +// * #of bytes that have been written on the disk. +// */ +// public long bytesWrittenOnDisk; +// +// /** +// * Total elapsed time for writes. +// */ +// public long elapsedWriteNanos; +// +// /** +// * Total elapsed time writing records into the cache (does not count +// * time to flush the cache when it is full or to write records that do +// * not fit in the cache directly to the disk). +// */ +// public long elapsedCacheWriteNanos; +// +// /** +// * Total elapsed time for writing on the disk. +// */ +// public long elapsedDiskWriteNanos; +// +// /** +// * #of times the data were forced to the disk. +// */ +// public long nforce; +// +// /** +// * #of times the length of the file was changed (typically, extended). +// */ +// public long ntruncate; +// +// /** +// * #of times the file has been reopened after it was closed by an +// * interrupt. +// */ +// public long nreopen; +// +// /** +// * #of times one of the root blocks has been written. +// */ +// public long nwriteRootBlock; +// +// /** +// * Initialize a new set of counters. +// */ +// public StoreCounters() { +// +// } +// +// /** +// * Copy ctor. +// * @param o +// */ +// public StoreCounters(final StoreCounters o) { +// +// add( o ); +// +// } +// +// /** +// * Adds counters to the current counters. +// * +// * @param o +// */ +// public void add(final StoreCounters o) { +// +// nreads += o.nreads; +// ncacheRead += o.ncacheRead; +// ndiskRead += o.ndiskRead; +// bytesRead += o.bytesRead; +// bytesReadFromDisk += o.bytesReadFromDisk; +// maxReadSize += o.maxReadSize; +// elapsedReadNanos += o.elapsedReadNanos; +// elapsedCacheReadNanos += o.elapsedCacheReadNanos; +// elapsedDiskReadNanos += o.elapsedDiskReadNanos; +// +// nwrites += o.nwrites; +// ncacheWrite += o.ncacheWrite; +// ncacheFlush += o.ncacheFlush; +// ndiskWrite += o.ndiskWrite; +// maxWriteSize += o.maxWriteSize; +// bytesWritten += o.bytesWritten; +// bytesWrittenOnDisk += o.bytesWrittenOnDisk; +// elapsedWriteNanos += o.elapsedWriteNanos; +// elapsedCacheWriteNanos += o.elapsedCacheWriteNanos; +// elapsedDiskWriteNanos += o.elapsedDiskWriteNanos; +// +// nforce += o.nforce; +// ntruncate += o.ntruncate; +// nreopen += o.nreopen; +// nwriteRootBlock += o.nwriteRootBlock; +// +// } +// +// /** +// * Returns a new {@link StoreCounters} containing the current counter values +// * minus the given counter values. +// * +// * @param o +// * +// * @return +// */ +// public StoreCounters subtract(final StoreCounters o) { +// +// // make a copy of the current counters. +// final StoreCounters t = new StoreCounters(this); +// +// // subtract out the given counters. +// t.nreads -= o.nreads; +// t.ncacheRead -= o.ncacheRead; +// t.ndiskRead -= o.ndiskRead; +// t.bytesRead -= o.bytesRead; +// t.bytesReadFromDisk -= o.bytesReadFromDisk; +// t.maxReadSize -= o.maxReadSize; +// t.elapsedReadNanos -= o.elapsedReadNanos; +// t.elapsedCacheReadNanos -= o.elapsedCacheReadNanos; +// t.elapsedDiskReadNanos -= o.elapsedDiskReadNanos; +// +// t.nwrites -= o.nwrites; +// t.ncacheWrite -= o.ncacheWrite; +// t.ncacheFlush -= o.ncacheFlush; +// t.ndiskWrite -= o.ndiskWrite; +// t.maxWriteSize -= o.maxWriteSize; +// t.bytesWritten -= o.bytesWritten; +// t.bytesWrittenOnDisk -= o.bytesWrittenOnDisk; +// t.elapsedWriteNanos -= o.elapsedWriteNanos; +// t.elapsedCacheWriteNanos -= o.elapsedCacheWriteNanos; +// t.elapsedDiskWriteNanos -= o.elapsedDiskWriteNanos; +// +// t.nforce -= o.nforce; +// t.ntruncate -= o.ntruncate; +// t.nreopen -= o.nreopen; +// t.nwriteRootBlock -= o.nwriteRootBlock; +// +// return t; +// +// } +// +// synchronized public CounterSet getCounters() { +// +// if (root == null) { +// +// root = new CounterSet(); +// +// // IRawStore API +// { +// +// /* +// * reads +// */ +// +// root.addCounter("nreads", new Instrument<Long>() { +// public void sample() { +// setValue(nreads); +// } +// }); +// +// root.addCounter("bytesRead", new Instrument<Long>() { +// public void sample() { +// setValue(bytesRead); +// } +// }); +// +// root.addCounter("readSecs", new Instrument<Double>() { +// public void sample() { +// final double elapsedReadSecs = (elapsedReadNanos / 1000000000.); +// setValue(elapsedReadSecs); +// } +// }); +// +// root.addCounter("bytesReadPerSec", +// new Instrument<Double>() { +// public void sample() { +// final double readSecs = (elapsedReadNanos / 1000000000.); +// final double bytesReadPerSec = (readSecs == 0L ? 0d +// : (bytesRead / readSecs)); +// setValue(bytesReadPerSec); +// } +// }); +// +// root.addCounter("maxReadSize", new Instrument<Long>() { +// public void sample() { +// setValue(maxReadSize); +// } +// }); +// +// /* +// * writ... [truncated message content] |
From: <btm...@us...> - 2010-08-08 15:20:22
|
Revision: 3432 http://bigdata.svn.sourceforge.net/bigdata/?rev=3432&view=rev Author: btmurphy Date: 2010-08-08 15:20:16 +0000 (Sun, 08 Aug 2010) Log Message: ----------- [trunk]: build.xml - changed ant-install-artifact target to depend on deploy-artifact so that scripts in the REL*.tgz file are executable Modified Paths: -------------- trunk/build.xml Modified: trunk/build.xml =================================================================== --- trunk/build.xml 2010-08-06 22:34:57 UTC (rev 3431) +++ trunk/build.xml 2010-08-08 15:20:16 UTC (rev 3432) @@ -1175,7 +1175,7 @@ </copy> </target> - <target name="ant-install-artifact" depends="clean, ant-install-prepare, stage" + <target name="ant-install-artifact" depends="deploy-artifact, ant-install-prepare" description="Create complete source tar file for ant based install."> <mkdir dir="${release.dir}" /> @@ -1225,10 +1225,6 @@ </tarfileset> </tar> - <tar destfile="${bigdata.dir}/REL.${version}.tgz" - basedir="${bigdata.dir}/dist" - compression="gzip"> - </tar> </target> <target name="ant-install" depends="jar, banner, bundle" description="Ant based install on a node."> This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site. |
From: <btm...@us...> - 2010-08-06 22:35:04
|
Revision: 3431 http://bigdata.svn.sourceforge.net/bigdata/?rev=3431&view=rev Author: btmurphy Date: 2010-08-06 22:34:57 +0000 (Fri, 06 Aug 2010) Log Message: ----------- merge -r3427:HEAD(3430) ~/bigdata/trunk ~/bigdata/branches/bugfix-btm [trunk --> branch bugfix-btm] Modified Paths: -------------- branches/bugfix-btm/bigdata/src/java/com/bigdata/mdi/PartitionLocator.java branches/bugfix-btm/bigdata-sails/src/test/com/bigdata/rdf/sail/TestBigdataSailWithQuadsAndPipelineJoins.java branches/bugfix-btm/bigdata-sails/src/test/com/bigdata/rdf/sail/TestBigdataSailWithQuadsAndPipelineJoinsWithoutInlining.java Property Changed: ---------------- branches/bugfix-btm/ branches/bugfix-btm/bigdata-jini/src/java/com/bigdata/disco/config/ branches/bugfix-btm/bigdata-perf/btc/src/ branches/bugfix-btm/bigdata-perf/lubm/lib/ branches/bugfix-btm/bigdata-perf/lubm/src/resources/ branches/bugfix-btm/bigdata-perf/uniprot/src/ branches/bugfix-btm/bigdata-sails/src/java/com/bigdata/rdf/sail/bench/ branches/bugfix-btm/dsi-utils/src/java/ branches/bugfix-btm/dsi-utils/src/test/ Property changes on: branches/bugfix-btm ___________________________________________________________________ Modified: svn:mergeinfo - /branches/BTREE_BUFFER_BRANCH:2004-2045 /branches/DEV_BRANCH_27_OCT_2009:2270-2546,2548-2782 /branches/LEXICON_REFACTOR_BRANCH:2633-3304 /branches/dev-btm:2574-2730 /branches/fko:3150-3194 /trunk:2595-2877,2883-3010,3012-3427 + /branches/BTREE_BUFFER_BRANCH:2004-2045 /branches/DEV_BRANCH_27_OCT_2009:2270-2546,2548-2782 /branches/LEXICON_REFACTOR_BRANCH:2633-3304 /branches/dev-btm:2574-2730 /branches/fko:3150-3194 /trunk:2595-2877,2883-3010,3012-3430 Modified: branches/bugfix-btm/bigdata/src/java/com/bigdata/mdi/PartitionLocator.java =================================================================== --- branches/bugfix-btm/bigdata/src/java/com/bigdata/mdi/PartitionLocator.java 2010-08-06 20:24:26 UTC (rev 3430) +++ branches/bugfix-btm/bigdata/src/java/com/bigdata/mdi/PartitionLocator.java 2010-08-06 22:34:57 UTC (rev 3431) @@ -185,8 +185,7 @@ } - // Note: used by assertEquals in the test cases. - public boolean equals(Object o) { + public boolean equals(final Object o) { if (this == o) return true; Property changes on: branches/bugfix-btm/bigdata-jini/src/java/com/bigdata/disco/config ___________________________________________________________________ Modified: svn:mergeinfo - /trunk/bigdata-jini/src/java/com/bigdata/disco/config:3270-3427 + /trunk/bigdata-jini/src/java/com/bigdata/disco/config:3270-3430 Property changes on: branches/bugfix-btm/bigdata-perf/btc/src ___________________________________________________________________ Modified: svn:mergeinfo - /trunk/bigdata-perf/btc/src:3270-3427 + /trunk/bigdata-perf/btc/src:3270-3430 Property changes on: branches/bugfix-btm/bigdata-perf/lubm/lib ___________________________________________________________________ Modified: svn:mergeinfo - /trunk/bigdata-perf/lubm/lib:3270-3427 + /trunk/bigdata-perf/lubm/lib:3270-3430 Property changes on: branches/bugfix-btm/bigdata-perf/lubm/src/resources ___________________________________________________________________ Modified: svn:mergeinfo - /trunk/bigdata-perf/lubm/src/resources:3270-3427 + /trunk/bigdata-perf/lubm/src/resources:3270-3430 Property changes on: branches/bugfix-btm/bigdata-perf/uniprot/src ___________________________________________________________________ Modified: svn:mergeinfo - /trunk/bigdata-perf/uniprot/src:3270-3427 + /trunk/bigdata-perf/uniprot/src:3270-3430 Property changes on: branches/bugfix-btm/bigdata-sails/src/java/com/bigdata/rdf/sail/bench ___________________________________________________________________ Modified: svn:mergeinfo - /trunk/bigdata-sails/src/java/com/bigdata/rdf/sail/bench:3426-3427 + /trunk/bigdata-sails/src/java/com/bigdata/rdf/sail/bench:3426-3430 Modified: branches/bugfix-btm/bigdata-sails/src/test/com/bigdata/rdf/sail/TestBigdataSailWithQuadsAndPipelineJoins.java =================================================================== --- branches/bugfix-btm/bigdata-sails/src/test/com/bigdata/rdf/sail/TestBigdataSailWithQuadsAndPipelineJoins.java 2010-08-06 20:24:26 UTC (rev 3430) +++ branches/bugfix-btm/bigdata-sails/src/test/com/bigdata/rdf/sail/TestBigdataSailWithQuadsAndPipelineJoins.java 2010-08-06 22:34:57 UTC (rev 3431) @@ -108,7 +108,12 @@ try { - tckSuite.addTest(BigdataSparqlTest.suiteLTSWithPipelineJoins()); + /* + * suite() will call suiteLTSWithPipelineJoins() and then + * filter out the dataset tests, which we don't need right now + */ +// tckSuite.addTest(BigdataSparqlTest.suiteLTSWithPipelineJoins()); + tckSuite.addTest(BigdataSparqlTest.suite()); } catch (Exception ex) { Modified: branches/bugfix-btm/bigdata-sails/src/test/com/bigdata/rdf/sail/TestBigdataSailWithQuadsAndPipelineJoinsWithoutInlining.java =================================================================== --- branches/bugfix-btm/bigdata-sails/src/test/com/bigdata/rdf/sail/TestBigdataSailWithQuadsAndPipelineJoinsWithoutInlining.java 2010-08-06 20:24:26 UTC (rev 3430) +++ branches/bugfix-btm/bigdata-sails/src/test/com/bigdata/rdf/sail/TestBigdataSailWithQuadsAndPipelineJoinsWithoutInlining.java 2010-08-06 22:34:57 UTC (rev 3431) @@ -108,7 +108,12 @@ try { - tckSuite.addTest(BigdataSparqlTest.suiteLTSWithPipelineJoins()); + /* + * suite() will call suiteLTSWithPipelineJoins() and then + * filter out the dataset tests, which we don't need right now + */ +// tckSuite.addTest(BigdataSparqlTest.suiteLTSWithPipelineJoins()); + tckSuite.addTest(BigdataSparqlTest.suite()); } catch (Exception ex) { Property changes on: branches/bugfix-btm/dsi-utils/src/java ___________________________________________________________________ Modified: svn:mergeinfo - /trunk/dsi-utils/src/java:3270-3427 + /trunk/dsi-utils/src/java:3270-3430 Property changes on: branches/bugfix-btm/dsi-utils/src/test ___________________________________________________________________ Modified: svn:mergeinfo - /trunk/dsi-utils/src/test:3270-3427 + /trunk/dsi-utils/src/test:3270-3430 This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site. |
From: <mrp...@us...> - 2010-08-06 20:24:32
|
Revision: 3430 http://bigdata.svn.sourceforge.net/bigdata/?rev=3430&view=rev Author: mrpersonick Date: 2010-08-06 20:24:26 +0000 (Fri, 06 Aug 2010) Log Message: ----------- filtering out the dataset tests Modified Paths: -------------- trunk/bigdata-sails/src/test/com/bigdata/rdf/sail/TestBigdataSailWithQuadsAndPipelineJoins.java trunk/bigdata-sails/src/test/com/bigdata/rdf/sail/TestBigdataSailWithQuadsAndPipelineJoinsWithoutInlining.java Modified: trunk/bigdata-sails/src/test/com/bigdata/rdf/sail/TestBigdataSailWithQuadsAndPipelineJoins.java =================================================================== --- trunk/bigdata-sails/src/test/com/bigdata/rdf/sail/TestBigdataSailWithQuadsAndPipelineJoins.java 2010-08-06 20:14:52 UTC (rev 3429) +++ trunk/bigdata-sails/src/test/com/bigdata/rdf/sail/TestBigdataSailWithQuadsAndPipelineJoins.java 2010-08-06 20:24:26 UTC (rev 3430) @@ -108,7 +108,12 @@ try { - tckSuite.addTest(BigdataSparqlTest.suiteLTSWithPipelineJoins()); + /* + * suite() will call suiteLTSWithPipelineJoins() and then + * filter out the dataset tests, which we don't need right now + */ +// tckSuite.addTest(BigdataSparqlTest.suiteLTSWithPipelineJoins()); + tckSuite.addTest(BigdataSparqlTest.suite()); } catch (Exception ex) { Modified: trunk/bigdata-sails/src/test/com/bigdata/rdf/sail/TestBigdataSailWithQuadsAndPipelineJoinsWithoutInlining.java =================================================================== --- trunk/bigdata-sails/src/test/com/bigdata/rdf/sail/TestBigdataSailWithQuadsAndPipelineJoinsWithoutInlining.java 2010-08-06 20:14:52 UTC (rev 3429) +++ trunk/bigdata-sails/src/test/com/bigdata/rdf/sail/TestBigdataSailWithQuadsAndPipelineJoinsWithoutInlining.java 2010-08-06 20:24:26 UTC (rev 3430) @@ -108,7 +108,12 @@ try { - tckSuite.addTest(BigdataSparqlTest.suiteLTSWithPipelineJoins()); + /* + * suite() will call suiteLTSWithPipelineJoins() and then + * filter out the dataset tests, which we don't need right now + */ +// tckSuite.addTest(BigdataSparqlTest.suiteLTSWithPipelineJoins()); + tckSuite.addTest(BigdataSparqlTest.suite()); } catch (Exception ex) { This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site. |
From: <tho...@us...> - 2010-08-06 20:14:58
|
Revision: 3429 http://bigdata.svn.sourceforge.net/bigdata/?rev=3429&view=rev Author: thompsonbry Date: 2010-08-06 20:14:52 +0000 (Fri, 06 Aug 2010) Log Message: ----------- javadoc edit Modified Paths: -------------- trunk/bigdata/src/java/com/bigdata/mdi/PartitionLocator.java Modified: trunk/bigdata/src/java/com/bigdata/mdi/PartitionLocator.java =================================================================== --- trunk/bigdata/src/java/com/bigdata/mdi/PartitionLocator.java 2010-08-06 19:51:23 UTC (rev 3428) +++ trunk/bigdata/src/java/com/bigdata/mdi/PartitionLocator.java 2010-08-06 20:14:52 UTC (rev 3429) @@ -185,8 +185,7 @@ } - // Note: used by assertEquals in the test cases. - public boolean equals(Object o) { + public boolean equals(final Object o) { if (this == o) return true; This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site. |
From: <btm...@us...> - 2010-08-06 19:51:33
|
Revision: 3428 http://bigdata.svn.sourceforge.net/bigdata/?rev=3428&view=rev Author: btmurphy Date: 2010-08-06 19:51:23 +0000 (Fri, 06 Aug 2010) Log Message: ----------- merge -r3378:HEAD(3427) ~/bigdata/trunk ~/bigdata/branches/bugfix-btm [trunk --> branch bugfix-btm] Modified Paths: -------------- branches/bugfix-btm/bigdata/src/java/com/bigdata/bfs/BigdataFileSystem.java branches/bugfix-btm/bigdata/src/java/com/bigdata/btree/AbstractBTree.java branches/bugfix-btm/bigdata/src/java/com/bigdata/btree/BTree.java branches/bugfix-btm/bigdata/src/java/com/bigdata/btree/DumpIndexSegment.java branches/bugfix-btm/bigdata/src/java/com/bigdata/btree/IndexMetadata.java branches/bugfix-btm/bigdata/src/java/com/bigdata/btree/keys/DefaultKeyBuilderFactory.java branches/bugfix-btm/bigdata/src/java/com/bigdata/btree/keys/ICUSortKeyGenerator.java branches/bugfix-btm/bigdata/src/java/com/bigdata/counters/AbstractStatisticsCollector.java branches/bugfix-btm/bigdata/src/java/com/bigdata/io/DirectBufferPool.java branches/bugfix-btm/bigdata/src/java/com/bigdata/io/WriteCache.java branches/bugfix-btm/bigdata/src/java/com/bigdata/journal/AbstractJournal.java branches/bugfix-btm/bigdata/src/java/com/bigdata/journal/AbstractLocalTransactionManager.java branches/bugfix-btm/bigdata/src/java/com/bigdata/journal/DiskOnlyStrategy.java branches/bugfix-btm/bigdata/src/java/com/bigdata/journal/WriteExecutorService.java branches/bugfix-btm/bigdata/src/java/com/bigdata/relation/AbstractResource.java branches/bugfix-btm/bigdata/src/java/com/bigdata/relation/IMutableResource.java branches/bugfix-btm/bigdata/src/java/com/bigdata/relation/RelationFusedView.java branches/bugfix-btm/bigdata/src/java/com/bigdata/relation/locator/DefaultResourceLocator.java branches/bugfix-btm/bigdata/src/java/com/bigdata/relation/locator/ILocatableResource.java branches/bugfix-btm/bigdata/src/java/com/bigdata/relation/rule/eval/pipeline/DistributedJoinTask.java branches/bugfix-btm/bigdata/src/java/com/bigdata/resources/AsynchronousOverflowTask.java branches/bugfix-btm/bigdata/src/java/com/bigdata/resources/BTreeMetadata.java branches/bugfix-btm/bigdata/src/java/com/bigdata/resources/IndexManager.java branches/bugfix-btm/bigdata/src/java/com/bigdata/resources/OverflowManager.java branches/bugfix-btm/bigdata/src/java/com/bigdata/resources/ResourceEvents.java branches/bugfix-btm/bigdata/src/java/com/bigdata/resources/StoreManager.java branches/bugfix-btm/bigdata/src/java/com/bigdata/service/AbstractFederation.java branches/bugfix-btm/bigdata/src/java/com/bigdata/service/AbstractScaleOutFederation.java branches/bugfix-btm/bigdata/src/java/com/bigdata/service/AbstractTransactionService.java branches/bugfix-btm/bigdata/src/java/com/bigdata/service/DataService.java branches/bugfix-btm/bigdata/src/java/com/bigdata/service/DefaultServiceFederationDelegate.java branches/bugfix-btm/bigdata/src/java/com/bigdata/service/DistributedTransactionService.java branches/bugfix-btm/bigdata/src/java/com/bigdata/sparse/GlobalRowStoreHelper.java branches/bugfix-btm/bigdata/src/java/com/bigdata/sparse/KeyDecoder.java branches/bugfix-btm/bigdata/src/java/com/bigdata/sparse/TPS.java branches/bugfix-btm/bigdata/src/java/com/bigdata/striterator/ChunkedConvertingIterator.java branches/bugfix-btm/bigdata/src/resources/logging/log4j.properties branches/bugfix-btm/bigdata/src/test/com/bigdata/btree/AbstractIndexSegmentTestCase.java branches/bugfix-btm/bigdata/src/test/com/bigdata/btree/TestIndexSegmentMultiBlockIterators.java branches/bugfix-btm/bigdata/src/test/com/bigdata/btree/keys/TestKeyBuilder.java branches/bugfix-btm/bigdata/src/test/com/bigdata/concurrent/StressTestNonBlockingLockManagerWithTxDag.java branches/bugfix-btm/bigdata/src/test/com/bigdata/journal/TestAll.java branches/bugfix-btm/bigdata/src/test/com/bigdata/journal/TestTransactionService.java branches/bugfix-btm/bigdata/src/test/com/bigdata/resources/AbstractResourceManagerBootstrapTestCase.java branches/bugfix-btm/bigdata/src/test/com/bigdata/resources/AbstractResourceManagerTestCase.java branches/bugfix-btm/bigdata/src/test/com/bigdata/resources/TestReleaseResources.java branches/bugfix-btm/bigdata/src/test/com/bigdata/service/StressTestConcurrent.java branches/bugfix-btm/bigdata/src/test/com/bigdata/service/TestDistributedTransactionServiceRestart.java branches/bugfix-btm/bigdata/src/test/com/bigdata/service/ndx/pipeline/TestMasterTask.java branches/bugfix-btm/bigdata-jini/src/java/com/bigdata/service/jini/TransactionServer.java branches/bugfix-btm/bigdata-jini/src/java/com/bigdata/service/jini/lookup/AbstractCachingServiceClient.java branches/bugfix-btm/bigdata-jini/src/java/com/bigdata/service/jini/master/TaskMaster.java branches/bugfix-btm/bigdata-jini/src/java/com/bigdata/service/jini/util/DumpFederation.java branches/bugfix-btm/bigdata-perf/bsbm/src/resources/bsbm-data/queries/query9.txt branches/bugfix-btm/bigdata-rdf/src/java/com/bigdata/rdf/internal/DefaultExtensionFactory.java branches/bugfix-btm/bigdata-rdf/src/java/com/bigdata/rdf/internal/IExtension.java branches/bugfix-btm/bigdata-rdf/src/java/com/bigdata/rdf/internal/IExtensionFactory.java branches/bugfix-btm/bigdata-rdf/src/java/com/bigdata/rdf/internal/ILexiconConfiguration.java branches/bugfix-btm/bigdata-rdf/src/java/com/bigdata/rdf/internal/IVUtility.java branches/bugfix-btm/bigdata-rdf/src/java/com/bigdata/rdf/internal/LexiconConfiguration.java branches/bugfix-btm/bigdata-rdf/src/java/com/bigdata/rdf/internal/XSDDecimalIV.java branches/bugfix-btm/bigdata-rdf/src/java/com/bigdata/rdf/lexicon/LexiconRelation.java branches/bugfix-btm/bigdata-rdf/src/java/com/bigdata/rdf/lexicon/Term2IdWriteProc.java branches/bugfix-btm/bigdata-rdf/src/java/com/bigdata/rdf/lexicon/Term2IdWriteTask.java branches/bugfix-btm/bigdata-rdf/src/java/com/bigdata/rdf/load/MappedRDFDataLoadMaster.java branches/bugfix-btm/bigdata-rdf/src/java/com/bigdata/rdf/rio/AsynchronousStatementBufferFactory.java branches/bugfix-btm/bigdata-rdf/src/java/com/bigdata/rdf/rules/AbstractRuleFastClosure_3_5_6_7_9.java branches/bugfix-btm/bigdata-rdf/src/java/com/bigdata/rdf/rules/RDFJoinNexus.java branches/bugfix-btm/bigdata-rdf/src/java/com/bigdata/rdf/store/AbstractTripleStore.java branches/bugfix-btm/bigdata-rdf/src/java/com/bigdata/rdf/store/LocalTripleStore.java branches/bugfix-btm/bigdata-rdf/src/java/com/bigdata/rdf/util/Splitter.config branches/bugfix-btm/bigdata-rdf/src/java/com/bigdata/rdf/util/Splitter.java branches/bugfix-btm/bigdata-rdf/src/test/com/bigdata/rdf/internal/ColorsEnumExtension.java branches/bugfix-btm/bigdata-rdf/src/test/com/bigdata/rdf/internal/EpochExtension.java branches/bugfix-btm/bigdata-rdf/src/test/com/bigdata/rdf/internal/SampleExtensionFactory.java branches/bugfix-btm/bigdata-rdf/src/test/com/bigdata/rdf/internal/TestEncodeDecodeKeys.java branches/bugfix-btm/bigdata-rdf/src/test/com/bigdata/rdf/rio/AbstractRIOTestCase.java branches/bugfix-btm/bigdata-rdf/src/test/com/bigdata/rdf/rio/TestAsynchronousStatementBufferFactory.java branches/bugfix-btm/bigdata-rdf/src/test/com/bigdata/rdf/rio/small.rdf branches/bugfix-btm/bigdata-rdf/src/test/com/bigdata/rdf/store/AbstractTestCase.java branches/bugfix-btm/bigdata-rdf/src/test/com/bigdata/rdf/store/TestAll.java branches/bugfix-btm/bigdata-rdf/src/test/com/bigdata/rdf/store/TestScaleOutTripleStoreWithEmbeddedFederation.java branches/bugfix-btm/bigdata-rdf/src/test/com/bigdata/rdf/store/TestScaleOutTripleStoreWithJiniFederation.java branches/bugfix-btm/bigdata-sails/src/java/com/bigdata/rdf/sail/BigdataEvaluationStrategyImpl2.java branches/bugfix-btm/bigdata-sails/src/java/com/bigdata/rdf/sail/BigdataSail.java branches/bugfix-btm/bigdata-sails/src/java/com/bigdata/rdf/sail/bench/NanoSparqlServer.java branches/bugfix-btm/build.xml branches/bugfix-btm/src/resources/analysis/queries/benchmark.txt branches/bugfix-btm/src/resources/config/README branches/bugfix-btm/src/resources/config/bigdataCluster.config branches/bugfix-btm/src/resources/config/bigdataCluster16.config branches/bugfix-btm/src/resources/config/log4j.properties Added Paths: ----------- branches/bugfix-btm/bigdata-perf/bsbm/src/resources/bsbm-data/queries/query9-modified.txt branches/bugfix-btm/src/resources/config/bigdataStandalone.config branches/bugfix-btm/src/resources/scripts/dumpFed.sh branches/bugfix-btm/src/resources/scripts/nanoSparqlServer.sh Property Changed: ---------------- branches/bugfix-btm/ branches/bugfix-btm/bigdata-jini/src/java/com/bigdata/disco/config/ branches/bugfix-btm/bigdata-perf/btc/src/ branches/bugfix-btm/bigdata-perf/lubm/lib/ branches/bugfix-btm/bigdata-perf/lubm/src/resources/ branches/bugfix-btm/bigdata-perf/uniprot/src/ branches/bugfix-btm/bigdata-sails/src/java/com/bigdata/rdf/sail/bench/ branches/bugfix-btm/dsi-utils/src/java/ branches/bugfix-btm/dsi-utils/src/test/ branches/bugfix-btm/src/resources/config/ Property changes on: branches/bugfix-btm ___________________________________________________________________ Modified: svn:ignore - ant-build src bin bigdata*.jar ant-release standalone test* countersfinal.xml events.jnl .settings *.jnl TestInsertRate.out SYSTAP-BBT-result.txt U10load+query *.hprof com.bigdata.cache.TestHardReferenceQueueWithBatchingUpdates.exp.csv commit-log.txt eventLog dist bigdata-test com.bigdata.rdf.stress.LoadClosureAndQueryTest.*.csv + ant-build src bin bigdata*.jar ant-release standalone test* countersfinal.xml events.jnl .settings *.jnl TestInsertRate.out SYSTAP-BBT-result.txt U10load+query *.hprof com.bigdata.cache.TestHardReferenceQueueWithBatchingUpdates.exp.csv commit-log.txt eventLog dist bigdata-test com.bigdata.rdf.stress.LoadClosureAndQueryTest.*.csv DIST.*.tgz REL.*.tgz Modified: svn:mergeinfo - /branches/BTREE_BUFFER_BRANCH:2004-2045 /branches/DEV_BRANCH_27_OCT_2009:2270-2546,2548-2782 /branches/LEXICON_REFACTOR_BRANCH:2633-3304 /branches/dev-btm:2574-2730 /branches/fko:3150-3194 /trunk:2595-2877,2883-3010,3012-3378 + /branches/BTREE_BUFFER_BRANCH:2004-2045 /branches/DEV_BRANCH_27_OCT_2009:2270-2546,2548-2782 /branches/LEXICON_REFACTOR_BRANCH:2633-3304 /branches/dev-btm:2574-2730 /branches/fko:3150-3194 /trunk:2595-2877,2883-3010,3012-3427 Modified: branches/bugfix-btm/bigdata/src/java/com/bigdata/bfs/BigdataFileSystem.java =================================================================== --- branches/bugfix-btm/bigdata/src/java/com/bigdata/bfs/BigdataFileSystem.java 2010-08-06 19:43:24 UTC (rev 3427) +++ branches/bugfix-btm/bigdata/src/java/com/bigdata/bfs/BigdataFileSystem.java 2010-08-06 19:51:23 UTC (rev 3428) @@ -420,7 +420,7 @@ } } - + /** * Note: A commit is required in order for a read-committed view to have * access to the registered indices. When running against an Modified: branches/bugfix-btm/bigdata/src/java/com/bigdata/btree/AbstractBTree.java =================================================================== --- branches/bugfix-btm/bigdata/src/java/com/bigdata/btree/AbstractBTree.java 2010-08-06 19:43:24 UTC (rev 3427) +++ branches/bugfix-btm/bigdata/src/java/com/bigdata/btree/AbstractBTree.java 2010-08-06 19:51:23 UTC (rev 3428) @@ -2840,7 +2840,8 @@ * might also want to limit the maximum size of the reads. */ - final DirectBufferPool pool = DirectBufferPool.INSTANCE_10M; +// final DirectBufferPool pool = DirectBufferPool.INSTANCE_10M; + final DirectBufferPool pool = DirectBufferPool.INSTANCE; if (true && ((flags & REVERSE) == 0) Modified: branches/bugfix-btm/bigdata/src/java/com/bigdata/btree/BTree.java =================================================================== --- branches/bugfix-btm/bigdata/src/java/com/bigdata/btree/BTree.java 2010-08-06 19:43:24 UTC (rev 3427) +++ branches/bugfix-btm/bigdata/src/java/com/bigdata/btree/BTree.java 2010-08-06 19:51:23 UTC (rev 3428) @@ -644,7 +644,18 @@ this.lastCommitTime = lastCommitTime; } - private long lastCommitTime = 0L;// Until the first commit. + + /** + * The lastCommitTime of the {@link Checkpoint} record from which the + * {@link BTree} was loaded. + * <p> + * Note: Made volatile on 8/2/2010 since it is not otherwise obvious what + * would guarantee visibility of this field, through I do seem to remember + * that visibility might be guaranteed by how the BTree class is discovered + * and returned to the class. Still, it does no harm to make this a volatile + * read. + */ + volatile private long lastCommitTime = 0L;// Until the first commit. /** * Return the {@link IDirtyListener}. @@ -1525,45 +1536,63 @@ } - /** - * Load an instance of a {@link BTree} or derived class from the store. The - * {@link BTree} or derived class MUST declare a constructor with the - * following signature: <code> + /** + * Load an instance of a {@link BTree} or derived class from the store. The + * {@link BTree} or derived class MUST declare a constructor with the + * following signature: <code> * * <i>className</i>(IRawStore store, Checkpoint checkpoint, BTreeMetadata metadata, boolean readOnly) * * </code> - * - * @param store - * The store. - * @param addrCheckpoint - * The address of a {@link Checkpoint} record for the index. - * @param readOnly - * When <code>true</code> the {@link BTree} will be marked as - * read-only. Marking has some advantages relating to the locking - * scheme used by {@link Node#getChild(int)} since the root node - * is known to be read-only at the time that it is allocated as - * per-child locking is therefore in place for all nodes in the - * read-only {@link BTree}. It also results in much higher - * concurrency for {@link AbstractBTree#touch(AbstractNode)}. - * - * @return The {@link BTree} or derived class loaded from that - * {@link Checkpoint} record. - */ + * + * @param store + * The store. + * @param addrCheckpoint + * The address of a {@link Checkpoint} record for the index. + * @param readOnly + * When <code>true</code> the {@link BTree} will be marked as + * read-only. Marking has some advantages relating to the locking + * scheme used by {@link Node#getChild(int)} since the root node + * is known to be read-only at the time that it is allocated as + * per-child locking is therefore in place for all nodes in the + * read-only {@link BTree}. It also results in much higher + * concurrency for {@link AbstractBTree#touch(AbstractNode)}. + * + * @return The {@link BTree} or derived class loaded from that + * {@link Checkpoint} record. + * + * @throws IllegalArgumentException + * if store is <code>null</code>. + */ @SuppressWarnings("unchecked") public static BTree load(final IRawStore store, final long addrCheckpoint, final boolean readOnly) { + if (store == null) + throw new IllegalArgumentException(); + /* * Read checkpoint record from store. */ - final Checkpoint checkpoint = Checkpoint.load(store, addrCheckpoint); + final Checkpoint checkpoint; + try { + checkpoint = Checkpoint.load(store, addrCheckpoint); + } catch (Throwable t) { + throw new RuntimeException("Could not load Checkpoint: store=" + + store + ", addrCheckpoint=" + + store.toString(addrCheckpoint), t); + } - /* - * Read metadata record from store. - */ - final IndexMetadata metadata = IndexMetadata.read(store, checkpoint - .getMetadataAddr()); + /* + * Read metadata record from store. + */ + final IndexMetadata metadata; + try { + metadata = IndexMetadata.read(store, checkpoint.getMetadataAddr()); + } catch (Throwable t) { + throw new RuntimeException("Could not read IndexMetadata: store=" + + store + ", checkpoint=" + checkpoint, t); + } if (log.isInfoEnabled()) { Modified: branches/bugfix-btm/bigdata/src/java/com/bigdata/btree/DumpIndexSegment.java =================================================================== --- branches/bugfix-btm/bigdata/src/java/com/bigdata/btree/DumpIndexSegment.java 2010-08-06 19:43:24 UTC (rev 3427) +++ branches/bugfix-btm/bigdata/src/java/com/bigdata/btree/DumpIndexSegment.java 2010-08-06 19:51:23 UTC (rev 3428) @@ -36,6 +36,7 @@ import org.apache.log4j.Logger; import com.bigdata.btree.IndexSegment.ImmutableNodeFactory.ImmutableLeaf; +import com.bigdata.io.DirectBufferPool; import com.bigdata.journal.DumpJournal; import com.bigdata.rawstore.IRawStore; @@ -154,6 +155,16 @@ } + // multi-block scan of the index segment. + boolean multiBlockScan = false; // @todo command line option. + if (multiBlockScan) { + + writeBanner("dump leaves using multi-block forward scan"); + + dumpLeavesMultiBlockForwardScan(store); + + } + // dump the leaves using a fast reverse scan. boolean fastReverseScan = true;// @todo command line option if (fastReverseScan) { @@ -524,6 +535,36 @@ } + /** + * Dump leaves using the {@link IndexSegmentMultiBlockIterator}. + * + * @param store + */ + static void dumpLeavesMultiBlockForwardScan(final IndexSegmentStore store) { + + final long begin = System.currentTimeMillis(); + + final IndexSegment seg = store.loadIndexSegment(); + + final ITupleIterator<?> itr = new IndexSegmentMultiBlockIterator(seg, DirectBufferPool.INSTANCE, + null/* fromKey */, null/* toKey */, IRangeQuery.DEFAULT/* flags */); + + int nscanned = 0; + + while(itr.hasNext()) { + + itr.next(); + + nscanned++; + + } + + final long elapsed = System.currentTimeMillis() - begin; + + System.out.println("Visited "+nscanned+" tuples using multi-block forward scan in "+elapsed+" ms"); + + } + static void writeBanner(String s) { System.out.println(bar); Modified: branches/bugfix-btm/bigdata/src/java/com/bigdata/btree/IndexMetadata.java =================================================================== --- branches/bugfix-btm/bigdata/src/java/com/bigdata/btree/IndexMetadata.java 2010-08-06 19:43:24 UTC (rev 3427) +++ branches/bugfix-btm/bigdata/src/java/com/bigdata/btree/IndexMetadata.java 2010-08-06 19:51:23 UTC (rev 3428) @@ -2049,10 +2049,14 @@ // Note: default assumes NOT an index partition. this.pmd = null; + /* Intern'd to reduce duplication on the heap. Will be com.bigdata.btree.BTree or + * com.bigdata.btree.IndexSegment and occasionally a class derived from BTree. + */ this.btreeClassName = getProperty(indexManager, properties, namespace, - Options.BTREE_CLASS_NAME, BTree.class.getName().toString()); + Options.BTREE_CLASS_NAME, BTree.class.getName()).intern(); - this.checkpointClassName = Checkpoint.class.getName(); + // Intern'd to reduce duplication on the heap. + this.checkpointClassName = Checkpoint.class.getName().intern(); // this.addrSer = AddressSerializer.INSTANCE; Modified: branches/bugfix-btm/bigdata/src/java/com/bigdata/btree/keys/DefaultKeyBuilderFactory.java =================================================================== --- branches/bugfix-btm/bigdata/src/java/com/bigdata/btree/keys/DefaultKeyBuilderFactory.java 2010-08-06 19:43:24 UTC (rev 3427) +++ branches/bugfix-btm/bigdata/src/java/com/bigdata/btree/keys/DefaultKeyBuilderFactory.java 2010-08-06 19:51:23 UTC (rev 3428) @@ -207,7 +207,7 @@ if (properties != null) { - val = properties.getProperty(key, def); + val = properties.getProperty(key);//, def); } Modified: branches/bugfix-btm/bigdata/src/java/com/bigdata/btree/keys/ICUSortKeyGenerator.java =================================================================== --- branches/bugfix-btm/bigdata/src/java/com/bigdata/btree/keys/ICUSortKeyGenerator.java 2010-08-06 19:43:24 UTC (rev 3427) +++ branches/bugfix-btm/bigdata/src/java/com/bigdata/btree/keys/ICUSortKeyGenerator.java 2010-08-06 19:51:23 UTC (rev 3428) @@ -108,7 +108,7 @@ } - ICUSortKeyGenerator(Locale locale, Object strength, DecompositionEnum mode) { + ICUSortKeyGenerator(final Locale locale, final Object strength, final DecompositionEnum mode) { if (locale == null) throw new IllegalArgumentException(); @@ -132,7 +132,7 @@ } else { - StrengthEnum str = (StrengthEnum) strength; + final StrengthEnum str = (StrengthEnum) strength; if (log.isInfoEnabled()) log.info("strength=" + str); @@ -200,9 +200,9 @@ * Buffer is reused for each {@link String} from which a sort key is * derived. */ - private RawCollationKey raw = new RawCollationKey(128); + final private RawCollationKey raw = new RawCollationKey(128); - public void appendSortKey(KeyBuilder keyBuilder, String s) { + public void appendSortKey(final KeyBuilder keyBuilder, final String s) { // RawCollationKey raw = collator.getRawCollationKey(s, null); Modified: branches/bugfix-btm/bigdata/src/java/com/bigdata/counters/AbstractStatisticsCollector.java =================================================================== --- branches/bugfix-btm/bigdata/src/java/com/bigdata/counters/AbstractStatisticsCollector.java 2010-08-06 19:43:24 UTC (rev 3427) +++ branches/bugfix-btm/bigdata/src/java/com/bigdata/counters/AbstractStatisticsCollector.java 2010-08-06 19:51:23 UTC (rev 3428) @@ -277,19 +277,19 @@ AbstractStatisticsCollector .addGarbageCollectorMXBeanCounters(serviceRoot .makePath(ICounterHierarchy.Memory_GarbageCollectors)); - - /* - * Add counters reporting on the various DirectBufferPools. - */ - { - // general purpose pool. - serviceRoot.makePath( - IProcessCounters.Memory + ICounterSet.pathSeparator - + "DirectBufferPool").attach( - DirectBufferPool.getCounters()); - - } + // Moved since counters must be dynamically reattached to reflect pool hierarchy. +// /* +// * Add counters reporting on the various DirectBufferPools. +// */ +// { +// +// serviceRoot.makePath( +// IProcessCounters.Memory + ICounterSet.pathSeparator +// + "DirectBufferPool").attach( +// DirectBufferPool.getCounters()); +// +// } if (LRUNexus.INSTANCE != null) { Modified: branches/bugfix-btm/bigdata/src/java/com/bigdata/io/DirectBufferPool.java =================================================================== --- branches/bugfix-btm/bigdata/src/java/com/bigdata/io/DirectBufferPool.java 2010-08-06 19:43:24 UTC (rev 3427) +++ branches/bugfix-btm/bigdata/src/java/com/bigdata/io/DirectBufferPool.java 2010-08-06 19:51:23 UTC (rev 3428) @@ -218,12 +218,12 @@ */ public final static DirectBufferPool INSTANCE; - /** - * A JVM-wide pool of direct {@link ByteBuffer}s with a default - * {@link Options#BUFFER_CAPACITY} of <code>10 MB</code>. The main use case - * for the 10M buffers are multi-block IOs for the {@link IndexSegment}s. - */ - public final static DirectBufferPool INSTANCE_10M; +// /** +// * A JVM-wide pool of direct {@link ByteBuffer}s with a default +// * {@link Options#BUFFER_CAPACITY} of <code>10 MB</code>. The main use case +// * for the 10M buffers are multi-block IOs for the {@link IndexSegment}s. +// */ +// public final static DirectBufferPool INSTANCE_10M; /** * An unbounded list of all {@link DirectBufferPool} instances. @@ -251,11 +251,11 @@ bufferCapacity// ); - INSTANCE_10M = new DirectBufferPool(// - "10M",// - Integer.MAX_VALUE, // poolCapacity - 10 * Bytes.megabyte32 // bufferCapacity - ); +// INSTANCE_10M = new DirectBufferPool(// +// "10M",// +// Integer.MAX_VALUE, // poolCapacity +// 10 * Bytes.megabyte32 // bufferCapacity +// ); /* * This configuration will block if there is a concurrent demand for Modified: branches/bugfix-btm/bigdata/src/java/com/bigdata/io/WriteCache.java =================================================================== --- branches/bugfix-btm/bigdata/src/java/com/bigdata/io/WriteCache.java 2010-08-06 19:43:24 UTC (rev 3427) +++ branches/bugfix-btm/bigdata/src/java/com/bigdata/io/WriteCache.java 2010-08-06 19:51:23 UTC (rev 3428) @@ -51,7 +51,7 @@ import com.bigdata.counters.Instrument; import com.bigdata.journal.AbstractBufferStrategy; import com.bigdata.journal.DiskOnlyStrategy; -import com.bigdata.journal.DiskOnlyStrategy.StoreCounters; +//import com.bigdata.journal.DiskOnlyStrategy.StoreCounters; import com.bigdata.rawstore.Bytes; import com.bigdata.rawstore.IRawStore; import com.bigdata.rwstore.RWStore; Modified: branches/bugfix-btm/bigdata/src/java/com/bigdata/journal/AbstractJournal.java =================================================================== --- branches/bugfix-btm/bigdata/src/java/com/bigdata/journal/AbstractJournal.java 2010-08-06 19:43:24 UTC (rev 3427) +++ branches/bugfix-btm/bigdata/src/java/com/bigdata/journal/AbstractJournal.java 2010-08-06 19:51:23 UTC (rev 3428) @@ -1027,33 +1027,33 @@ } - case Disk: { +// case Disk: { +// +// /* +// * Setup the buffer strategy. +// */ +// +// fileMetadata = new FileMetadata(file, BufferMode.Disk, +// useDirectBuffers, initialExtent, maximumExtent, create, +// isEmptyFile, deleteOnExit, readOnly, forceWrites, +// offsetBits, //readCacheCapacity, readCacheMaxRecordSize, +// //readOnly ? null : writeCache, +// writeCacheEnabled, +// validateChecksum, +// createTime, checker, alternateRootBlock); +// +// _bufferStrategy = new DiskOnlyStrategy( +// 0L/* soft limit for maximumExtent */, +//// minimumExtension, +// fileMetadata); +// +// this._rootBlock = fileMetadata.rootBlock; +// +// break; +// +// } - /* - * Setup the buffer strategy. - */ - - fileMetadata = new FileMetadata(file, BufferMode.Disk, - useDirectBuffers, initialExtent, maximumExtent, create, - isEmptyFile, deleteOnExit, readOnly, forceWrites, - offsetBits, //readCacheCapacity, readCacheMaxRecordSize, - //readOnly ? null : writeCache, - writeCacheEnabled, - validateChecksum, - createTime, checker, alternateRootBlock); - - _bufferStrategy = new DiskOnlyStrategy( - 0L/* soft limit for maximumExtent */, -// minimumExtension, - fileMetadata); - - this._rootBlock = fileMetadata.rootBlock; - - break; - - } - -// case Disk: + case Disk: case DiskWORM: { /* Modified: branches/bugfix-btm/bigdata/src/java/com/bigdata/journal/AbstractLocalTransactionManager.java =================================================================== --- branches/bugfix-btm/bigdata/src/java/com/bigdata/journal/AbstractLocalTransactionManager.java 2010-08-06 19:43:24 UTC (rev 3427) +++ branches/bugfix-btm/bigdata/src/java/com/bigdata/journal/AbstractLocalTransactionManager.java 2010-08-06 19:51:23 UTC (rev 3428) @@ -7,6 +7,7 @@ import com.bigdata.counters.CounterSet; import com.bigdata.counters.Instrument; +import com.bigdata.resources.StoreManager; import com.bigdata.service.IBigdataFederation; import com.bigdata.service.IDataService; @@ -171,16 +172,18 @@ * Delay between attempts reach the remote service (ms). */ final long delay = 10L; - - /** - * #of attempts to reach the remote service. - * - * Note: delay*maxtries == 1000ms of trying before we give up. - * - * If this is not enough, then consider adding an optional parameter giving - * the time the caller will wait and letting the StoreManager wait longer - * during startup to discover the timestamp service. - */ + + /** + * #of attempts to reach the remote service. + * <p> + * Note: delay*maxtries == 1000ms of trying before we give up, plus however + * long we are willing to wait for service discovery if the problem is + * locating the {@link ITransactionService}. + * <p> + * If this is not enough, then consider adding an optional parameter giving + * the time the caller will wait and letting the {@link StoreManager} wait + * longer during startup to discover the timestamp service. + */ final int maxtries = 100; /** Modified: branches/bugfix-btm/bigdata/src/java/com/bigdata/journal/DiskOnlyStrategy.java =================================================================== --- branches/bugfix-btm/bigdata/src/java/com/bigdata/journal/DiskOnlyStrategy.java 2010-08-06 19:43:24 UTC (rev 3427) +++ branches/bugfix-btm/bigdata/src/java/com/bigdata/journal/DiskOnlyStrategy.java 2010-08-06 19:51:23 UTC (rev 3428) @@ -46,6 +46,7 @@ import com.bigdata.io.DirectBufferPool; import com.bigdata.io.FileChannelUtility; import com.bigdata.io.IReopenChannel; +import com.bigdata.journal.WORMStrategy.StoreCounters; import com.bigdata.rawstore.Bytes; import com.bigdata.rawstore.IRawStore; import com.bigdata.resources.StoreManager.ManagedJournal; @@ -501,7 +502,7 @@ writeCache.flush(); - storeCounters.ncacheFlush++; +// storeCounters.ncacheFlush++; } @@ -544,551 +545,551 @@ } - /** - * Counters for {@link IRawStore} access, including operations that read or - * write through to the underlying media. - * - * @author <a href="mailto:tho...@us...">Bryan Thompson</a> - * @version $Id$ - * - * @todo report elapsed time and average latency for force, reopen, and - * writeRootBlock. - * - * @todo counters need to be atomic if we want to avoid the possibility of - * concurrent <code>x++</code> operations failing to correctly - * increment <code>x</code> for each request. - */ - public static class StoreCounters { - - /** - * #of read requests. - */ - public long nreads; - - /** - * #of read requests that are satisfied by our write cache (vs the - * OS or disk level write cache). - */ - public long ncacheRead; - - /** - * #of read requests that read through to the backing file. - */ - public long ndiskRead; - - /** - * #of bytes read. - */ - public long bytesRead; - - /** - * #of bytes that have been read from the disk. - */ - public long bytesReadFromDisk; - - /** - * The size of the largest record read. - */ - public long maxReadSize; - - /** - * Total elapsed time for reads. - */ - public long elapsedReadNanos; - - /** - * Total elapsed time checking the disk write cache for records to be - * read. - */ - public long elapsedCacheReadNanos; - - /** - * Total elapsed time for reading on the disk. - */ - public long elapsedDiskReadNanos; - - /** - * #of write requests. - */ - public long nwrites; - - /** - * #of write requests that are absorbed by our write cache (vs the OS or - * disk level write cache). - */ - public long ncacheWrite; - - /** - * #of times the write cache was flushed to disk. - */ - public long ncacheFlush; - - /** - * #of write requests that write through to the backing file. - */ - public long ndiskWrite; - - /** - * The size of the largest record written. - */ - public long maxWriteSize; - - /** - * #of bytes written. - */ - public long bytesWritten; - - /** - * #of bytes that have been written on the disk. - */ - public long bytesWrittenOnDisk; - - /** - * Total elapsed time for writes. - */ - public long elapsedWriteNanos; - - /** - * Total elapsed time writing records into the cache (does not count - * time to flush the cache when it is full or to write records that do - * not fit in the cache directly to the disk). - */ - public long elapsedCacheWriteNanos; - - /** - * Total elapsed time for writing on the disk. - */ - public long elapsedDiskWriteNanos; - - /** - * #of times the data were forced to the disk. - */ - public long nforce; - - /** - * #of times the length of the file was changed (typically, extended). - */ - public long ntruncate; - - /** - * #of times the file has been reopened after it was closed by an - * interrupt. - */ - public long nreopen; - - /** - * #of times one of the root blocks has been written. - */ - public long nwriteRootBlock; - - /** - * Initialize a new set of counters. - */ - public StoreCounters() { - - } - - /** - * Copy ctor. - * @param o - */ - public StoreCounters(final StoreCounters o) { - - add( o ); - - } - - /** - * Adds counters to the current counters. - * - * @param o - */ - public void add(final StoreCounters o) { - - nreads += o.nreads; - ncacheRead += o.ncacheRead; - ndiskRead += o.ndiskRead; - bytesRead += o.bytesRead; - bytesReadFromDisk += o.bytesReadFromDisk; - maxReadSize += o.maxReadSize; - elapsedReadNanos += o.elapsedReadNanos; - elapsedCacheReadNanos += o.elapsedCacheReadNanos; - elapsedDiskReadNanos += o.elapsedDiskReadNanos; - - nwrites += o.nwrites; - ncacheWrite += o.ncacheWrite; - ncacheFlush += o.ncacheFlush; - ndiskWrite += o.ndiskWrite; - maxWriteSize += o.maxWriteSize; - bytesWritten += o.bytesWritten; - bytesWrittenOnDisk += o.bytesWrittenOnDisk; - elapsedWriteNanos += o.elapsedWriteNanos; - elapsedCacheWriteNanos += o.elapsedCacheWriteNanos; - elapsedDiskWriteNanos += o.elapsedDiskWriteNanos; - - nforce += o.nforce; - ntruncate += o.ntruncate; - nreopen += o.nreopen; - nwriteRootBlock += o.nwriteRootBlock; - - } - - /** - * Returns a new {@link StoreCounters} containing the current counter values - * minus the given counter values. - * - * @param o - * - * @return - */ - public StoreCounters subtract(final StoreCounters o) { - - // make a copy of the current counters. - final StoreCounters t = new StoreCounters(this); - - // subtract out the given counters. - t.nreads -= o.nreads; - t.ncacheRead -= o.ncacheRead; - t.ndiskRead -= o.ndiskRead; - t.bytesRead -= o.bytesRead; - t.bytesReadFromDisk -= o.bytesReadFromDisk; - t.maxReadSize -= o.maxReadSize; - t.elapsedReadNanos -= o.elapsedReadNanos; - t.elapsedCacheReadNanos -= o.elapsedCacheReadNanos; - t.elapsedDiskReadNanos -= o.elapsedDiskReadNanos; - - t.nwrites -= o.nwrites; - t.ncacheWrite -= o.ncacheWrite; - t.ncacheFlush -= o.ncacheFlush; - t.ndiskWrite -= o.ndiskWrite; - t.maxWriteSize -= o.maxWriteSize; - t.bytesWritten -= o.bytesWritten; - t.bytesWrittenOnDisk -= o.bytesWrittenOnDisk; - t.elapsedWriteNanos -= o.elapsedWriteNanos; - t.elapsedCacheWriteNanos -= o.elapsedCacheWriteNanos; - t.elapsedDiskWriteNanos -= o.elapsedDiskWriteNanos; - - t.nforce -= o.nforce; - t.ntruncate -= o.ntruncate; - t.nreopen -= o.nreopen; - t.nwriteRootBlock -= o.nwriteRootBlock; - - return t; - - } - - synchronized public CounterSet getCounters() { - - if (root == null) { - - root = new CounterSet(); - - // IRawStore API - { - - /* - * reads - */ - - root.addCounter("nreads", new Instrument<Long>() { - public void sample() { - setValue(nreads); - } - }); - - root.addCounter("bytesRead", new Instrument<Long>() { - public void sample() { - setValue(bytesRead); - } - }); - - root.addCounter("readSecs", new Instrument<Double>() { - public void sample() { - final double elapsedReadSecs = (elapsedReadNanos / 1000000000.); - setValue(elapsedReadSecs); - } - }); - - root.addCounter("bytesReadPerSec", - new Instrument<Double>() { - public void sample() { - final double readSecs = (elapsedReadNanos / 1000000000.); - final double bytesReadPerSec = (readSecs == 0L ? 0d - : (bytesRead / readSecs)); - setValue(bytesReadPerSec); - } - }); - - root.addCounter("maxReadSize", new Instrument<Long>() { - public void sample() { - setValue(maxReadSize); - } - }); - - /* - * writes - */ - - root.addCounter("nwrites", new Instrument<Long>() { - public void sample() { - setValue(nwrites); - } - }); - - root.addCounter("bytesWritten", new Instrument<Long>() { - public void sample() { - setValue(bytesWritten); - } - }); - - root.addCounter("writeSecs", new Instrument<Double>() { - public void sample() { - final double writeSecs = (elapsedWriteNanos / 1000000000.); - setValue(writeSecs); - } - }); - - root.addCounter("bytesWrittenPerSec", - new Instrument<Double>() { - public void sample() { - final double writeSecs = (elapsedWriteNanos / 1000000000.); - final double bytesWrittenPerSec = (writeSecs == 0L ? 0d - : (bytesWritten / writeSecs)); - setValue(bytesWrittenPerSec); - } - }); - - root.addCounter("maxWriteSize", new Instrument<Long>() { - public void sample() { - setValue(maxWriteSize); - } - }); - - } - - /* - * write cache statistics - */ - { - - final CounterSet writeCache = root.makePath("writeCache"); - - /* - * read - */ - writeCache.addCounter("nread", new Instrument<Long>() { - public void sample() { - setValue(ncacheRead); - } - }); - - writeCache.addCounter("readHitRate", new Instrument<Double>() { - public void sample() { - setValue(nreads == 0L ? 0d : (double) ncacheRead - / nreads); - } - }); - - writeCache.addCounter("readSecs", new Instrument<Double>() { - public void sample() { - setValue(elapsedCacheReadNanos / 1000000000.); - } - }); - - /* - * write - */ - - // #of writes on the write cache. - writeCache.addCounter("nwrite", new Instrument<Long>() { - public void sample() { - setValue(ncacheWrite); - } - }); - - /* - * % of writes that are buffered vs writing through to the - * disk. - * - * Note: This will be 1.0 unless you are writing large - * records. Large records are written directly to the disk - * rather than first into the write cache. When this happens - * the writeHitRate on the cache can be less than one. - */ - writeCache.addCounter("writeHitRate", new Instrument<Double>() { - public void sample() { - setValue(nwrites == 0L ? 0d : (double) ncacheWrite - / nwrites); - } - }); - - writeCache.addCounter("writeSecs", new Instrument<Double>() { - public void sample() { - setValue(elapsedCacheWriteNanos / 1000000000.); - } - }); - - // #of times the write cache was flushed to the disk. - writeCache.addCounter("nflush", new Instrument<Long>() { - public void sample() { - setValue(ncacheFlush); - } - }); - - } - - // disk statistics - { - final CounterSet disk = root.makePath("disk"); - - /* - * read - */ - - disk.addCounter("nreads", new Instrument<Long>() { - public void sample() { - setValue(ndiskRead); - } - }); - - disk.addCounter("bytesRead", new Instrument<Long>() { - public void sample() { - setValue(bytesReadFromDisk); - } - }); - - disk.addCounter("bytesPerRead", new Instrument<Double>() { - public void sample() { - final double bytesPerDiskRead = (ndiskRead == 0 ? 0d - : (bytesReadFromDisk / (double)ndiskRead)); - setValue(bytesPerDiskRead); - } - }); - - disk.addCounter("readSecs", new Instrument<Double>() { - public void sample() { - final double diskReadSecs = (elapsedDiskReadNanos / 1000000000.); - setValue(diskReadSecs); - } - }); - - disk.addCounter("bytesReadPerSec", - new Instrument<Double>() { - public void sample() { - final double diskReadSecs = (elapsedDiskReadNanos / 1000000000.); - final double bytesReadPerSec = (diskReadSecs == 0L ? 0d - : bytesReadFromDisk / diskReadSecs); - setValue(bytesReadPerSec); - } - }); - - disk.addCounter("secsPerRead", new Instrument<Double>() { - public void sample() { - final double diskReadSecs = (elapsedDiskReadNanos / 1000000000.); - final double readLatency = (diskReadSecs == 0 ? 0d - : diskReadSecs / ndiskRead); - setValue(readLatency); - } - }); - - /* - * write - */ - - disk.addCounter("nwrites", new Instrument<Long>() { - public void sample() { - setValue(ndiskWrite); - } - }); - - disk.addCounter("bytesWritten", new Instrument<Long>() { - public void sample() { - setValue(bytesWrittenOnDisk); - } - }); - - disk.addCounter("bytesPerWrite", new Instrument<Double>() { - public void sample() { - final double bytesPerDiskWrite = (ndiskWrite == 0 ? 0d - : (bytesWrittenOnDisk / (double)ndiskWrite)); - setValue(bytesPerDiskWrite); - } - }); - - disk.addCounter("writeSecs", new Instrument<Double>() { - public void sample() { - final double diskWriteSecs = (elapsedDiskWriteNanos / 1000000000.); - setValue(diskWriteSecs); - } - }); - - disk.addCounter("bytesWrittenPerSec", - new Instrument<Double>() { - public void sample() { - final double diskWriteSecs = (elapsedDiskWriteNanos / 1000000000.); - final double bytesWrittenPerSec = (diskWriteSecs == 0L ? 0d - : bytesWrittenOnDisk - / diskWriteSecs); - setValue(bytesWrittenPerSec); - } - }); - - disk.addCounter("secsPerWrite", new Instrument<Double>() { - public void sample() { - final double diskWriteSecs = (elapsedDiskWriteNanos / 1000000000.); - final double writeLatency = (diskWriteSecs == 0 ? 0d - : diskWriteSecs / ndiskWrite); - setValue(writeLatency); - } - }); - - /* - * other - */ - - disk.addCounter("nforce", new Instrument<Long>() { - public void sample() { - setValue(nforce); - } - }); - - disk.addCounter("nextend", new Instrument<Long>() { - public void sample() { - setValue(ntruncate); - } - }); - - disk.addCounter("nreopen", new Instrument<Long>() { - public void sample() { - setValue(nreopen); - } - }); - - disk.addCounter("rootBlockWrites", new Instrument<Long>() { - public void sample() { - setValue(nwriteRootBlock); - } - }); - - } - - } - - return root; - - } - private CounterSet root; - - /** - * Human readable representation of the counters. - */ - public String toString() { - - return getCounters().toString(); - - } - - } +// /** +// * Counters for {@link IRawStore} access, including operations that read or +// * write through to the underlying media. +// * +// * @author <a href="mailto:tho...@us...">Bryan Thompson</a> +// * @version $Id$ +// * +// * @todo report elapsed time and average latency for force, reopen, and +// * writeRootBlock. +// * +// * @todo counters need to be atomic if we want to avoid the possibility of +// * concurrent <code>x++</code> operations failing to correctly +// * increment <code>x</code> for each request. +// */ +// public static class StoreCounters { +// +// /** +// * #of read requests. +// */ +// public long nreads; +// +// /** +// * #of read requests that are satisfied by our write cache (vs the +// * OS or disk level write cache). +// */ +// public long ncacheRead; +// +// /** +// * #of read requests that read through to the backing file. +// */ +// public long ndiskRead; +// +// /** +// * #of bytes read. +// */ +// public long bytesRead; +// +// /** +// * #of bytes that have been read from the disk. +// */ +// public long bytesReadFromDisk; +// +// /** +// * The size of the largest record read. +// */ +// public long maxReadSize; +// +// /** +// * Total elapsed time for reads. +// */ +// public long elapsedReadNanos; +// +// /** +// * Total elapsed time checking the disk write cache for records to be +// * read. +// */ +// public long elapsedCacheReadNanos; +// +// /** +// * Total elapsed time for reading on the disk. +// */ +// public long elapsedDiskReadNanos; +// +// /** +// * #of write requests. +// */ +// public long nwrites; +// +// /** +// * #of write requests that are absorbed by our write cache (vs the OS or +// * disk level write cache). +// */ +// public long ncacheWrite; +// +// /** +// * #of times the write cache was flushed to disk. +// */ +// public long ncacheFlush; +// +// /** +// * #of write requests that write through to the backing file. +// */ +// public long ndiskWrite; +// +// /** +// * The size of the largest record written. +// */ +// public long maxWriteSize; +// +// /** +// * #of bytes written. +// */ +// public long bytesWritten; +// +// /** +// * #of bytes that have been written on the disk. +// */ +// public long bytesWrittenOnDisk; +// +// /** +// * Total elapsed time for writes. +// */ +// public long elapsedWriteNanos; +// +// /** +// * Total elapsed time writing records into the cache (does not count +// * time to flush the cache when it is full or to write records that do +// * not fit in the cache directly to the disk). +// */ +// public long elapsedCacheWriteNanos; +// +// /** +// * Total elapsed time for writing on the disk. +// */ +// public long elapsedDiskWriteNanos; +// +// /** +// * #of times the data were forced to the disk. +// */ +// public long nforce; +// +// /** +// * #of times the length of the file was changed (typically, extended). +// */ +// public long ntruncate; +// +// /** +// * #of times the file has been reopened after it was closed by an +// * interrupt. +// */ +// public long nreopen; +// +// /** +// * #of times one of the root blocks has been written. +// */ +// public long nwriteRootBlock; +// +// /** +// * Initialize a new set of counters. +// */ +// public StoreCounters() { +// +// } +// +// /** +// * Copy ctor. +// * @param o +// */ +// public StoreCounters(final StoreCounters o) { +// +// add( o ); +// +// } +// +// /** +// * Adds counters to the current counters. +// * +// * @param o +// */ +// public void add(final StoreCounters o) { +// +// nreads += o.nreads; +// ncacheRead += o.ncacheRead; +// ndiskRead += o.ndiskRead; +// bytesRead += o.bytesRead; +// bytesReadFromDisk += o.bytesReadFromDisk; +// maxReadSize += o.maxReadSize; +// elapsedReadNanos += o.elapsedReadNanos; +// elapsedCacheReadNanos += o.elapsedCacheReadNanos; +// elapsedDiskReadNanos += o.elapsedDiskReadNanos; +// +// nwrites += o.nwrites; +// ncacheWrite += o.ncacheWrite; +// ncacheFlush += o.ncacheFlush; +// ndiskWrite += o.ndiskWrite; +// maxWriteSize += o.maxWriteSize; +// bytesWritten += o.bytesWritten; +// bytesWrittenOnDisk += o.bytesWrittenOnDisk; +// elapsedWriteNanos += o.elapsedWriteNanos; +// elapsedCacheWriteNanos += o.elapsedCacheWriteNanos; +// elapsedDiskWriteNanos += o.elapsedDiskWriteNanos; +// +// nforce += o.nforce; +// ntruncate += o.ntruncate; +// nreopen += o.nreopen; +// nwriteRootBlock += o.nwriteRootBlock; +// +// } +// +// /** +// * Returns a new {@link StoreCounters} containing the current counter values +// * minus the given counter values. +// * +// * @param o +// * +// * @return +// */ +// public StoreCounters subtract(final StoreCounters o) { +// +// // make a copy of the current counters. +// final StoreCounters t = new StoreCounters(this); +// +// // subtract out the given counters. +// t.nreads -= o.nreads; +// t.ncacheRead -= o.ncacheRead; +// t.ndiskRead -= o.ndiskRead; +// t.bytesRead -= o.bytesRead; +// t.bytesReadFromDisk -= o.bytesReadFromDisk; +// t.maxReadSize -= o.maxReadSize; +// t.elapsedReadNanos -= o.elapsedReadNanos; +// t.elapsedCacheReadNanos -= o.elapsedCacheReadNanos; +// t.elapsedDiskReadNanos -= o.elapsedDiskReadNanos; +// +// t.nwrites -= o.nwrites; +// t.ncacheWrite -= o.ncacheWrite; +// t.ncacheFlush -= o.ncacheFlush; +// t.ndiskWrite -= o.ndiskWrite; +// t.maxWriteSize -= o.maxWriteSize; +// t.bytesWritten -= o.bytesWritten; +// t.bytesWrittenOnDisk -= o.bytesWrittenOnDisk; +// t.elapsedWriteNanos -= o.elapsedWriteNanos; +// t.elapsedCacheWriteNanos -= o.elapsedCacheWriteNanos; +// t.elapsedDiskWriteNanos -= o.elapsedDiskWriteNanos; +// +// t.nforce -= o.nforce; +// t.ntruncate -= o.ntruncate; +// t.nreopen -= o.nreopen; +// t.nwriteRootBlock -= o.nwriteRootBlock; +// +// return t; +// +// } +// +// synchronized public CounterSet getCounters() { +// +// if (root == null) { +// +// root = new CounterSet(); +// +// // IRawStore API +// { +// +// /* +// * reads +// */ +// +// root.addCounter("nreads", new Instrument<Long>() { +// public void sample() { +// setValue(nreads); +// } +// }); +// +// root.addCounter("bytesRead", new Instrument<Long>() { +// public void sample() { +// setValue(bytesRead); +// } +// }); +// +// root.addCounter("readSecs", new Instrument<Double>() { +// public void sample() { +// final double elapsedReadSecs = (elapsedReadNanos / 1000000000.); +// setValue(elapsedReadSecs); +// } +// }); +// +// root.addCounter("bytesReadPerSec", +// new Instrument<Double>() { +// public void sample() { +// final double readSecs = (elapsedReadNanos / 1000000000.); +// final double bytesReadPerSec = (readSecs == 0L ? 0d +// : (bytesRead / readSecs)); +// setValue(bytesReadPerSec); +// } +// }); +// +// root.addCounter("maxReadSize", new Instrument<Long>() { +// public void sample() { +// setValue(maxReadSize); +// } +// }); +// +// /* +// * writes +// */ +// +// root.addCounter("nwrites", new Instrument<Long>() { +// public void sample() { +// setValue(nwrites); +// } +// }); +// +// root.addCounter("bytesWritten", new Instrument<Long>() { +// p... [truncated message content] |
From: <btm...@us...> - 2010-08-06 19:43:32
|
Revision: 3427 http://bigdata.svn.sourceforge.net/bigdata/?rev=3427&view=rev Author: btmurphy Date: 2010-08-06 19:43:24 +0000 (Fri, 06 Aug 2010) Log Message: ----------- [trunk]: un-did the reformatting performed on the staging-through-junit targets in changeset 3419 (to prevent future conflicts when/if the dev-btm branch is merged back to the trunk) Modified Paths: -------------- trunk/build.xml Modified: trunk/build.xml =================================================================== --- trunk/build.xml 2010-08-06 16:51:44 UTC (rev 3426) +++ trunk/build.xml 2010-08-06 19:43:24 UTC (rev 3427) @@ -852,950 +852,1044 @@ </java> </target> -<!-- --> -<!-- STAGING --> -<!-- --> -<target name="stage" description="stages resources (jar, config, policy, logging files) needed to package or execute the bigdata distribution." depends="jar"> + <!-- --> + <!-- STAGING --> + <!-- --> + <target name="stage" + description="stages resources (jar, config, policy, logging files) needed to package or execute the bigdata distribution." + depends="jar"> -<!-- Create staging directories --> -<property name="dist.dir" location="${bigdata.dir}/dist/bigdata" /> + <!-- Create staging directories --> + <property name="dist.dir" location="${bigdata.dir}/dist/bigdata" /> -<property name="dist.bin" location="${dist.dir}/bin" /> -<property name="dist.bin.config" location="${dist.bin}/config" /> -<property name="dist.lib" location="${dist.dir}/lib" /> -<property name="dist.lib.dl" location="${dist.dir}/lib-dl" /> -<property name="dist.lib.ext" location="${dist.dir}/lib-ext" /> -<property name="dist.var" location="${dist.dir}/var" /> + <property name="dist.bin" location="${dist.dir}/bin" /> + <property name="dist.bin.config" location="${dist.bin}/config" /> + <property name="dist.lib" location="${dist.dir}/lib" /> + <property name="dist.lib.dl" location="${dist.dir}/lib-dl" /> + <property name="dist.lib.ext" location="${dist.dir}/lib-ext" /> + <property name="dist.var" location="${dist.dir}/var" /> -<property name="dist.var.config" location="${dist.var}/config" /> -<property name="dist.var.config.policy" location="${dist.var.config}/policy" /> -<property name="dist.var.config.logging" location="${dist.var.config}/logging" /> -<property name="dist.var.config.jini" location="${dist.var.config}/jini" /> + <property name="dist.var.config" location="${dist.var}/config" /> + <property name="dist.var.config.policy" location="${dist.var.config}/policy" /> + <property name="dist.var.config.logging" location="${dist.var.config}/logging" /> + <property name="dist.var.config.jini" location="${dist.var.config}/jini" /> -<delete dir="${dist.dir}" quiet="true" /> -<mkdir dir="${dist.dir}" /> -<mkdir dir="${dist.bin}" /> -<mkdir dir="${dist.lib}" /> -<mkdir dir="${dist.lib.dl}" /> -<mkdir dir="${dist.lib.ext}" /> -<mkdir dir="${dist.var}" /> -<mkdir dir="${dist.var.config}" /> -<mkdir dir="${dist.var.config.policy}" /> -<mkdir dir="${dist.var.config.logging}" /> -<mkdir dir="${dist.var.config.jini}" /> + <delete dir="${dist.dir}" quiet="true" /> + <mkdir dir="${dist.dir}" /> + <mkdir dir="${dist.bin}" /> + <mkdir dir="${dist.lib}" /> + <mkdir dir="${dist.lib.dl}" /> + <mkdir dir="${dist.lib.ext}" /> + <mkdir dir="${dist.var}" /> + <mkdir dir="${dist.var.config}" /> + <mkdir dir="${dist.var.config.policy}" /> + <mkdir dir="${dist.var.config.logging}" /> + <mkdir dir="${dist.var.config.jini}" /> -<!-- Copy the jar files created by the jar target to --> -<!-- an application-specific but non-version-specific --> -<!-- jar file to either the lib or lib-dl staging --> -<!-- directory. When a new version of a given application's --> -<!-- jar file becomes available, the version-specific jar --> -<!-- file name should be changed here. --> + <!-- Copy the jar files created by the jar target to --> + <!-- an application-specific but non-version-specific --> + <!-- jar file to either the lib or lib-dl staging --> + <!-- directory. When a new version of a given application's --> + <!-- jar file becomes available, the version-specific jar --> + <!-- file name should be changed here. --> -<property name="bigdata.lib" location="${bigdata.dir}/bigdata/lib" /> -<property name="bigdata-jini.dir" location="${bigdata.dir}/bigdata-jini" /> -<property name="bigdata-jini.lib" location="${bigdata.dir}/bigdata-jini/lib/jini/lib" /> -<property name="bigdata-rdf.lib" location="${bigdata.dir}/bigdata-rdf/lib" /> -<property name="bigdata-sails.lib" location="${bigdata.dir}/bigdata-sails/lib" /> -<property name="bigdata-zookeeper.lib" location="${bigdata.dir}/bigdata-jini/lib/apache" /> + <property name="bigdata.lib" location="${bigdata.dir}/bigdata/lib" /> + <property name="bigdata-jini.dir" location="${bigdata.dir}/bigdata-jini" /> + <property name="bigdata-jini.lib" location="${bigdata.dir}/bigdata-jini/lib/jini/lib" /> + <property name="bigdata-rdf.lib" location="${bigdata.dir}/bigdata-rdf/lib" /> + <property name="bigdata-sails.lib" location="${bigdata.dir}/bigdata-sails/lib" /> + <property name="bigdata-zookeeper.lib" location="${bigdata.dir}/bigdata-jini/lib/apache" /> -<!-- Utility libraries --> + <!-- Utility libraries --> -<copy file="${bigdata.lib}/unimi/colt-1.2.0.jar" tofile="${dist.lib}/colt.jar" /> -<copy file="${bigdata.lib}/ctc_utils-5-4-2005.jar" tofile="${dist.lib}/ctc_utils.jar" /> -<copy file="${bigdata.lib}/cweb-commons-1.1-b2-dev.jar" tofile="${dist.lib}/cweb-commons.jar" /> -<copy file="${bigdata.lib}/cweb-extser-0.1-b2-dev.jar" tofile="${dist.lib}/cweb-extser.jar" /> -<copy file="${bigdata.lib}/high-scale-lib-v1.1.2.jar" tofile="${dist.lib}/highscalelib.jar" /> -<copy file="${bigdata.lib}/dsi-utils-1.0.6-020610.jar" tofile="${dist.lib}/dsiutils.jar" /> -<copy file="${bigdata.lib}/lgpl-utils-1.0.6-020610.jar" tofile="${dist.lib}/lgplutils.jar" /> -<copy file="${bigdata.lib}/unimi/fastutil-5.1.5.jar" tofile="${dist.lib}/fastutil.jar" /> -<copy file="${bigdata.lib}/icu/icu4j-3_6.jar" tofile="${dist.lib}/icu4j.jar" /> -<copy file="${bigdata.lib}/apache/log4j-1.2.15.jar" tofile="${dist.lib}/log4j.jar" /> -<copy file="${bigdata.lib}/lucene/lucene-analyzers-3.0.0.jar" tofile="${dist.lib}/lucene-analyzer.jar" /> -<copy file="${bigdata.lib}/lucene/lucene-core-3.0.0.jar" tofile="${dist.lib}/lucene-core.jar" /> + <copy file="${bigdata.lib}/unimi/colt-1.2.0.jar" + tofile="${dist.lib}/colt.jar" /> + <copy file="${bigdata.lib}/ctc_utils-5-4-2005.jar" + tofile="${dist.lib}/ctc_utils.jar" /> + <copy file="${bigdata.lib}/cweb-commons-1.1-b2-dev.jar" + tofile="${dist.lib}/cweb-commons.jar" /> + <copy file="${bigdata.lib}/cweb-extser-0.1-b2-dev.jar" + tofile="${dist.lib}/cweb-extser.jar" /> + <copy file="${bigdata.lib}/high-scale-lib-v1.1.2.jar" + tofile="${dist.lib}/highscalelib.jar" /> + <copy file="${bigdata.lib}/dsi-utils-1.0.6-020610.jar" + tofile="${dist.lib}/dsiutils.jar" /> + <copy file="${bigdata.lib}/lgpl-utils-1.0.6-020610.jar" + tofile="${dist.lib}/lgplutils.jar" /> + <copy file="${bigdata.lib}/unimi/fastutil-5.1.5.jar" + tofile="${dist.lib}/fastutil.jar" /> + <copy file="${bigdata.lib}/icu/icu4j-3_6.jar" + tofile="${dist.lib}/icu4j.jar" /> + <copy file="${bigdata.lib}/apache/log4j-1.2.15.jar" + tofile="${dist.lib}/log4j.jar" /> + <copy file="${bigdata.lib}/lucene/lucene-analyzers-3.0.0.jar" + tofile="${dist.lib}/lucene-analyzer.jar" /> + <copy file="${bigdata.lib}/lucene/lucene-core-3.0.0.jar" + tofile="${dist.lib}/lucene-core.jar" /> -<!-- RDF library --> + <!-- RDF library --> -<copy file="${bigdata-rdf.lib}/iris-0.58.jar" tofile="${dist.lib}/iris.jar" /> -<copy file="${bigdata-rdf.lib}/jgrapht-jdk1.5-0.7.1.jar" tofile="${dist.lib}/jgrapht.jar" /> -<copy file="${bigdata-rdf.lib}/openrdf-sesame-2.3.0-onejar.jar" tofile="${dist.lib}/openrdf-sesame.jar" /> -<copy file="${bigdata-rdf.lib}/slf4j-api-1.4.3.jar" tofile="${dist.lib}/slf4j.jar" /> -<copy file="${bigdata-rdf.lib}/slf4j-log4j12-1.4.3.jar" tofile="${dist.lib}/slf4j-log4j.jar" /> + <copy file="${bigdata-rdf.lib}/iris-0.58.jar" + tofile="${dist.lib}/iris.jar" /> + <copy file="${bigdata-rdf.lib}/jgrapht-jdk1.5-0.7.1.jar" + tofile="${dist.lib}/jgrapht.jar" /> + <copy file="${bigdata-rdf.lib}/openrdf-sesame-2.3.0-onejar.jar" + tofile="${dist.lib}/openrdf-sesame.jar" /> + <copy file="${bigdata-rdf.lib}/slf4j-api-1.4.3.jar" + tofile="${dist.lib}/slf4j.jar" /> + <copy file="${bigdata-rdf.lib}/slf4j-log4j12-1.4.3.jar" + tofile="${dist.lib}/slf4j-log4j.jar" /> -<!-- NxParser (RDF NQuads support) --> -<copy file="${bigdata-rdf.lib}/nxparser-6-22-2010.jar" tofile="${dist.lib}/nxparser.jar" /> + <!-- NxParser (RDF NQuads support) --> + <copy file="${bigdata-rdf.lib}/nxparser-6-22-2010.jar" + tofile="${dist.lib}/nxparser.jar" /> -<!-- Zookeeper library --> -<copy file="${bigdata-zookeeper.lib}/zookeeper-3.2.1.jar" tofile="${dist.lib}/zookeeper.jar" /> + <!-- Zookeeper library --> + <copy file="${bigdata-zookeeper.lib}/zookeeper-3.2.1.jar" + tofile="${dist.lib}/zookeeper.jar" /> -<!-- Jini library --> + <!-- Jini library --> -<copy file="${bigdata-jini.lib}/browser.jar" todir="${dist.lib}" /> -<copy file="${bigdata-jini.lib}/classserver.jar" todir="${dist.lib}" /> -<copy file="${bigdata-jini.lib}/jsk-lib.jar" todir="${dist.lib}" /> -<copy file="${bigdata-jini.lib}/jsk-platform.jar" todir="${dist.lib}" /> -<copy file="${bigdata-jini.lib}/jsk-resources.jar" todir="${dist.lib}" /> -<copy file="${bigdata-jini.lib}/reggie.jar" todir="${dist.lib}" /> -<copy file="${bigdata-jini.lib}/start.jar" todir="${dist.lib}" /> -<copy file="${bigdata-jini.lib}/tools.jar" todir="${dist.lib}" /> + <copy file="${bigdata-jini.lib}/browser.jar" + todir="${dist.lib}" /> + <copy file="${bigdata-jini.lib}/classserver.jar" + todir="${dist.lib}" /> + <copy file="${bigdata-jini.lib}/jsk-lib.jar" + todir="${dist.lib}" /> + <copy file="${bigdata-jini.lib}/jsk-platform.jar" + todir="${dist.lib}" /> + <copy file="${bigdata-jini.lib}/jsk-resources.jar" + todir="${dist.lib}" /> + <copy file="${bigdata-jini.lib}/reggie.jar" + todir="${dist.lib}" /> + <copy file="${bigdata-jini.lib}/start.jar" + todir="${dist.lib}" /> + <copy file="${bigdata-jini.lib}/tools.jar" + todir="${dist.lib}" /> -<property name="bigdata-jini.lib.dl" location="${bigdata.dir}/bigdata-jini/lib/jini/lib-dl" /> + <property name="bigdata-jini.lib.dl" location="${bigdata.dir}/bigdata-jini/lib/jini/lib-dl" /> -<copy file="${bigdata-jini.lib.dl}/browser-dl.jar" todir="${dist.lib.dl}" /> -<copy file="${bigdata-jini.lib.dl}/group-dl.jar" todir="${dist.lib.dl}" /> -<copy file="${bigdata-jini.lib.dl}/jsk-dl.jar" todir="${dist.lib.dl}" /> -<copy file="${bigdata-jini.lib.dl}/phoenix-dl.jar" todir="${dist.lib.dl}" /> -<copy file="${bigdata-jini.lib.dl}/reggie-dl.jar/" todir="${dist.lib.dl}" /> -<copy file="${bigdata-jini.lib.dl}/sdm-dl.jar" todir="${dist.lib.dl}" /> + <copy file="${bigdata-jini.lib.dl}/browser-dl.jar" + todir="${dist.lib.dl}" /> + <copy file="${bigdata-jini.lib.dl}/group-dl.jar" + todir="${dist.lib.dl}" /> + <copy file="${bigdata-jini.lib.dl}/jsk-dl.jar" + todir="${dist.lib.dl}" /> + <copy file="${bigdata-jini.lib.dl}/phoenix-dl.jar" + todir="${dist.lib.dl}" /> + <copy file="${bigdata-jini.lib.dl}/reggie-dl.jar/" + todir="${dist.lib.dl}" /> + <copy file="${bigdata-jini.lib.dl}/sdm-dl.jar" + todir="${dist.lib.dl}" /> -<property name="bigdata-jini.lib.ext" location="${bigdata.dir}/bigdata-jini/lib/jini/lib-ext" /> + <property name="bigdata-jini.lib.ext" location="${bigdata.dir}/bigdata-jini/lib/jini/lib-ext" /> -<copy file="${bigdata-jini.lib.ext}/jsk-policy.jar" todir="${dist.lib.ext}" /> + <copy file="${bigdata-jini.lib.ext}/jsk-policy.jar" + todir="${dist.lib.ext}" /> -<!-- Bigdata library --> -<property name="bigdata.jar" location="${bigdata.dir}/${build.dir}/${version}.jar" /> -<copy file="${bigdata.dir}/${build.dir}/${version}.jar" tofile="${dist.lib}/bigdata.jar" /> + <!-- Bigdata library --> + <property name="bigdata.jar" location="${bigdata.dir}/${build.dir}/${version}.jar" /> + <copy file="${bigdata.dir}/${build.dir}/${version}.jar" + tofile="${dist.lib}/bigdata.jar" /> -<property name="src.resources" location="${bigdata.dir}/src/resources" /> -<property name="src.resources.config" location="${src.resources}/config" /> + <property name="src.resources" location="${bigdata.dir}/src/resources" /> + <property name="src.resources.config" location="${src.resources}/config" /> -<!-- Stage the top-level bigdata deployment configuration files --> + <!-- Stage the top-level bigdata deployment configuration files --> -<property name="build.properties.from.file" location="${bigdata.dir}/build.properties" /> + <property name="build.properties.from.file" location="${bigdata.dir}/build.properties" /> -<copy file="${build.properties.from.file}" todir="${dist.var.config}" /> + <copy file="${build.properties.from.file}" + todir="${dist.var.config}" /> -<!-- Stage utility scripts and related resources --> + <!-- Stage utility scripts and related resources --> -<copy file="${src.resources}/bin/disco-tool" todir="${dist.bin}" /> -<chmod file="${dist.bin}/disco-tool" perm="755" /> + <copy file="${src.resources}/bin/disco-tool" + todir="${dist.bin}" /> + <chmod file="${dist.bin}/disco-tool" perm="755" /> -<copy file="${src.resources}/bin/pstart" todir="${dist.bin}" /> -<chmod file="${dist.bin}/pstart" perm="755" /> + <copy file="${src.resources}/bin/pstart" + todir="${dist.bin}" /> + <chmod file="${dist.bin}/pstart" perm="755" /> -<copy file="${src.resources}/bin/config/browser.config" todir="${dist.bin.config}" /> -<copy file="${src.resources}/bin/config/reggie.config" todir="${dist.bin.config}" /> -<copy file="${src.resources}/bin/config/serviceStarter.config" todir="${dist.bin.config}" /> + <copy file="${src.resources}/bin/config/browser.config" + todir="${dist.bin.config}" /> + <copy file="${src.resources}/bin/config/reggie.config" + todir="${dist.bin.config}" /> + <copy file="${src.resources}/bin/config/serviceStarter.config" + todir="${dist.bin.config}" /> -<!-- Stage security policy (config) files --> + <!-- Stage security policy (config) files --> -<copy file="${src.resources.config}/policy.all" todir="${dist.var.config.policy}" /> -<copy file="${src.resources.config}/service.policy" todir="${dist.var.config.policy}" /> + <copy file="${src.resources.config}/policy.all" + todir="${dist.var.config.policy}" /> + <copy file="${src.resources.config}/service.policy" + todir="${dist.var.config.policy}" /> -<!-- Stage the bigdata logging config files --> + <!-- Stage the bigdata logging config files --> -<property name="logging.to.path" location="${dist.var.config.logging}" /> + <property name="logging.to.path" location="${dist.var.config.logging}" /> -<property name="log4j.from.file" location="${bigdata.dir}/bigdata/src/resources/logging/log4j.properties" /> -<copy file="${log4j.from.file}" todir="${logging.to.path}" /> + <property name="log4j.from.file" location="${bigdata.dir}/bigdata/src/resources/logging/log4j.properties" /> + <copy file="${log4j.from.file}" + todir="${logging.to.path}" /> -<property name="logging.from.file" location="${bigdata.dir}/bigdata/src/resources/logging/logging.properties" /> -<copy file="${logging.from.file}" todir="${logging.to.path}" /> + <property name="logging.from.file" location="${bigdata.dir}/bigdata/src/resources/logging/logging.properties" /> + <copy file="${logging.from.file}" + todir="${logging.to.path}" /> -<property name="standalone.log4j.from.file" location="${src.resources.config}/standalone/log4j.properties" /> -<property name="standalone.log4j.to.file" location="${logging.to.path}/log4jStandalone.properties" /> -<copy file="${standalone.log4j.from.file}" tofile="${standalone.log4j.to.file}" /> + <property name="standalone.log4j.from.file" location="${src.resources.config}/standalone/log4j.properties" /> + <property name="standalone.log4j.to.file" location="${logging.to.path}/log4jStandalone.properties" /> + <copy file="${standalone.log4j.from.file}" + tofile="${standalone.log4j.to.file}" /> -<property name="server.log4j.from.file" location="${src.resources.config}/log4jServer.properties" /> -<copy file="${server.log4j.from.file}" todir="${logging.to.path}" /> + <property name="server.log4j.from.file" location="${src.resources.config}/log4jServer.properties" /> + <copy file="${server.log4j.from.file}" + todir="${logging.to.path}" /> -<!-- Stage service-specific logging config file --> + <!-- Stage service-specific logging config file --> -<property name="bigdata-jini.root" location="${bigdata-jini.dir}/src/java/com/bigdata" /> + <property name="bigdata-jini.root" location="${bigdata-jini.dir}/src/java/com/bigdata" /> -<copy file="${bigdata-jini.root}/disco/config/disco.config" todir="${dist.bin.config}" /> + <copy file="${bigdata-jini.root}/disco/config/disco.config" + todir="${dist.bin.config}" /> -<copy file="${bigdata-jini.root}/disco/config/logging.properties" tofile="${dist.bin.config}/disco-logging.properties" /> + <copy file="${bigdata-jini.root}/disco/config/logging.properties" + tofile="${dist.bin.config}/disco-logging.properties" /> -<copy file="${src.resources.config}/zookeeper-logging.properties" todir="${logging.to.path}" /> -<copy file="${src.resources.config}/reggie-logging.properties" todir="${logging.to.path}" /> -<copy file="${src.resources.config}/browser-logging.properties" todir="${logging.to.path}" /> + <copy file="${src.resources.config}/zookeeper-logging.properties" + todir="${logging.to.path}" /> + <copy file="${src.resources.config}/reggie-logging.properties" + todir="${logging.to.path}" /> + <copy file="${src.resources.config}/browser-logging.properties" + todir="${logging.to.path}" /> -<!-- Stage the bigdata Jini config files --> + <!-- Stage the bigdata Jini config files --> -<copy file="${src.resources.config}/bigdataStandalone.config" todir="${dist.var.config.jini}" /> -<copy file="${src.resources.config}/bigdataCluster.config" todir="${dist.var.config.jini}" /> -<copy file="${src.resources.config}/bigdataCluster16.config" todir="${dist.var.config.jini}" /> + <copy file="${src.resources.config}/bigdataStandalone.config" + todir="${dist.var.config.jini}" /> + <copy file="${src.resources.config}/bigdataCluster.config" + todir="${dist.var.config.jini}" /> + <copy file="${src.resources.config}/bigdataCluster16.config" + todir="${dist.var.config.jini}" /> -<!-- Stage the infrastructure service config files --> + <!-- Stage the infrastructure service config files --> -<copy file="${src.resources.config}/jini/reggie.config" todir="${dist.var.config.jini}" /> -<copy file="${src.resources.config}/jini/browser.config" todir="${dist.var.config.jini}" /> -<copy file="${src.resources.config}/jini/startAll.config" todir="${dist.var.config.jini}" /> -</target> + <copy file="${src.resources.config}/jini/reggie.config" + todir="${dist.var.config.jini}" /> + <copy file="${src.resources.config}/jini/browser.config" + todir="${dist.var.config.jini}" /> + <copy file="${src.resources.config}/jini/startAll.config" + todir="${dist.var.config.jini}" /> + </target> -<!-- --> -<!-- RELEASE --> -<!-- --> -<target name="deploy-artifact" depends="clean, stage" description="Create compressed tar file for deployment."> -<tar destfile="${bigdata.dir}/REL.${version}.tgz" compression="gzip"> + <!-- --> + <!-- RELEASE --> + <!-- --> + <target name="deploy-artifact" depends="clean, stage" + description="Create compressed tar file for deployment."> - <tarfileset dir="${bigdata.dir}/dist"> - <include name="bigdata/**" /> + <tar destfile="${bigdata.dir}/REL.${version}.tgz" + compression="gzip"> - <exclude name="bigdata/bin/disco-tool" /> - <exclude name="bigdata/bin/pstart" /> + <tarfileset dir="${bigdata.dir}/dist"> + <include name="bigdata/**" /> + <exclude name="bigdata/bin/disco-tool" /> + <exclude name="bigdata/bin/pstart" /> + </tarfileset> - </tarfileset> + <!-- Add scripts separately, making them executable --> - <!-- Add scripts separately, making them executable --> + <tarfileset dir="${bigdata.dir}/dist" filemode="755"> + <include name="bigdata/bin/disco-tool" /> + <include name="bigdata/bin/pstart" /> + </tarfileset> + </tar> - <tarfileset dir="${bigdata.dir}/dist" filemode="755"> - <include name="bigdata/bin/disco-tool" /> - <include name="bigdata/bin/pstart" /> + </target> - </tarfileset> -</tar> -</target> + <target name="ant-install-prepare" depends="jar, bundle" + description="Stage all files (src, lib, config, etc.) needed for ant based install."> + <copy toDir="${build.dir}/bigdata/src"> + <fileset dir="${bigdata.dir}/bigdata/src" /> + </copy> + <copy toDir="${build.dir}/bigdata-jini/src"> + <fileset dir="${bigdata.dir}/bigdata-jini/src" /> + </copy> + <copy toDir="${build.dir}/bigdata-rdf/src"> + <fileset dir="${bigdata.dir}/bigdata-rdf/src" /> + </copy> + <copy toDir="${build.dir}/bigdata-sails/src"> + <fileset dir="${bigdata.dir}/bigdata-sails/src" /> + </copy> + <copy toDir="${build.dir}/lgpl-utils/src"> + <fileset dir="${bigdata.dir}/lgpl-utils/src" /> + </copy> -<target name="ant-install-prepare" depends="jar, bundle" description="Stage all files (src, lib, config, etc.) needed for ant based install."> -<copy toDir="${build.dir}/bigdata/src"> - <fileset dir="${bigdata.dir}/bigdata/src" /> -</copy> -<copy toDir="${build.dir}/bigdata-jini/src"> - <fileset dir="${bigdata.dir}/bigdata-jini/src" /> -</copy> -<copy toDir="${build.dir}/bigdata-rdf/src"> - <fileset dir="${bigdata.dir}/bigdata-rdf/src" /> -</copy> -<copy toDir="${build.dir}/bigdata-sails/src"> - <fileset dir="${bigdata.dir}/bigdata-sails/src" /> -</copy> -<copy toDir="${build.dir}/lgpl-utils/src"> - <fileset dir="${bigdata.dir}/lgpl-utils/src" /> -</copy> + <mkdir dir="${build.dir}/bigdata/lib" /> + <copy toDir="${build.dir}/bigdata/lib"> + <fileset dir="${bigdata.dir}/bigdata/lib" /> + </copy> -<mkdir dir="${build.dir}/bigdata/lib" /> -<copy toDir="${build.dir}/bigdata/lib"> - <fileset dir="${bigdata.dir}/bigdata/lib" /> -</copy> + <mkdir dir="${build.dir}/bigdata-jini/lib" /> + <copy toDir="${build.dir}/bigdata-jini/lib"> + <fileset dir="${bigdata.dir}/bigdata-jini/lib" /> + </copy> + <mkdir dir="${build.dir}/bigdata-rdf/lib" /> + <copy toDir="${build.dir}/bigdata-rdf/lib"> + <fileset dir="${bigdata.dir}/bigdata-rdf/lib" /> + </copy> -<mkdir dir="${build.dir}/bigdata-jini/lib" /> -<copy toDir="${build.dir}/bigdata-jini/lib"> - <fileset dir="${bigdata.dir}/bigdata-jini/lib" /> -</copy> -<mkdir dir="${build.dir}/bigdata-rdf/lib" /> -<copy toDir="${build.dir}/bigdata-rdf/lib"> - <fileset dir="${bigdata.dir}/bigdata-rdf/lib" /> -</copy> + <mkdir dir="${build.dir}/bigdata-sails/lib" /> + <copy toDir="${build.dir}/bigdata-sails/lib"> + <fileset dir="${bigdata.dir}/bigdata-sails/lib" /> + </copy> -<mkdir dir="${build.dir}/bigdata-sails/lib" /> -<copy toDir="${build.dir}/bigdata-sails/lib"> - <fileset dir="${bigdata.dir}/bigdata-sails/lib" /> -</copy> + <mkdir dir="${build.dir}/src" /> + <mkdir dir="${build.dir}/src/resources" /> + <mkdir dir="${build.dir}/src/resources/config" /> + <copy toDir="${build.dir}/src/resources/config"> + <fileset dir="${bigdata.dir}/src/resources/config" /> + </copy> -<mkdir dir="${build.dir}/src" /> -<mkdir dir="${build.dir}/src/resources" /> -<mkdir dir="${build.dir}/src/resources/config" /> -<copy toDir="${build.dir}/src/resources/config"> - <fileset dir="${bigdata.dir}/src/resources/config" /> -</copy> + <mkdir dir="${build.dir}/src/resources/scripts" /> + <copy toDir="${build.dir}/src/resources/scripts"> + <fileset dir="${bigdata.dir}/src/resources/scripts" /> + </copy> -<mkdir dir="${build.dir}/src/resources/scripts" /> -<copy toDir="${build.dir}/src/resources/scripts"> - <fileset dir="${bigdata.dir}/src/resources/scripts" /> -</copy> + <!-- Stage all analysis tools (queries directory is required for extractCounters.sh) --> + <mkdir dir="${build.dir}/src/resources/analysis" /> + <copy toDir="${build.dir}/src/resources/analysis"> + <fileset dir="${bigdata.dir}/src/resources/analysis" /> + </copy> -<!-- Copy the analysis tools. The queries directory is required for extractCounters.sh. --> -<mkdir dir="${build.dir}/src/resources/analysis" /> -<copy toDir="${build.dir}/src/resources/analysis"> - <fileset dir="${bigdata.dir}/src/resources/analysis" /> -</copy> + <copy tofile="${build.dir}/build.properties" file="build.properties" /> + <copy tofile="${build.dir}/build.xml" file="build.xml" /> + <copy tofile="${build.dir}/LICENSE.txt" file="LICENSE.txt" /> + <copy tofile="${build.dir}/overview.html" file="overview.html" /> + <copy tofile="${build.dir}/README-JINI" file="README-JINI" /> + <copy toDir="${build.dir}/LEGAL" flatten="true"> + <fileset dir="${bigdata.dir}"> + <include name="**/LEGAL/*" /> + </fileset> + </copy> + </target> -<copy tofile="${build.dir}/build.properties" file="build.properties" /> -<copy tofile="${build.dir}/build.xml" file="build.xml" /> -<copy tofile="${build.dir}/LICENSE.txt" file="LICENSE.txt" /> -<copy tofile="${build.dir}/overview.html" file="overview.html" /> -<copy tofile="${build.dir}/README-JINI" file="README-JINI" /> -<copy toDir="${build.dir}/LEGAL" flatten="true"> - <fileset dir="${bigdata.dir}"> - <include name="**/LEGAL/*" /> - </fileset> -</copy> -</target> + <target name="ant-install-artifact" depends="clean, ant-install-prepare, stage" + description="Create complete source tar file for ant based install."> -<target name="ant-install-artifact" depends="clean, ant-install-prepare, stage" description="Create complete source tar file for ant based install."> -<mkdir dir="${release.dir}" /> -<tar destfile="${bigdata.dir}/DIST.${version}.tgz" compression="gzip"> - <tarfileset dir="${build.dir}" prefix="${version}"> - <include name="build.properties" /> - <include name="build.xml" /> - <include name="LICENSE.txt" /> - <include name="overview.html" /> - <include name="README-JINI" /> - <include name="LEGAL/*" /> + <mkdir dir="${release.dir}" /> + <tar destfile="${bigdata.dir}/DIST.${version}.tgz" compression="gzip"> + <tarfileset dir="${build.dir}" prefix="${version}"> + <include name="build.properties" /> + <include name="build.xml" /> + <include name="LICENSE.txt" /> + <include name="overview.html" /> + <include name="README-JINI" /> + <include name="LEGAL/*" /> - <include name="bigdata/src/**" /> - <include name="bigdata-jini/src/**" /> - <include name="bigdata-rdf/src/**" /> - <include name="bigdata-sails/src/**" /> - <include name="lgpl-utils/src/**" /> - <include name="bigdata/lib/**" /> - <include name="bigdata-jini/lib/**" /> - <include name="bigdata-rdf/lib/**" /> - <include name="bigdata-sails/lib/**" /> - <include name="src/**" /> - <exclude name="classes/**" /> - <exclude name="${version}.jar" /> - <exclude name="lib/**" /> - <exclude name="docs/**" /> + <include name="bigdata/src/**" /> + <include name="bigdata-jini/src/**" /> + <include name="bigdata-rdf/src/**" /> + <include name="bigdata-sails/src/**" /> + <include name="lgpl-utils/src/**" /> + <include name="bigdata/lib/**" /> + <include name="bigdata-jini/lib/**" /> + <include name="bigdata-rdf/lib/**" /> + <include name="bigdata-sails/lib/**" /> + <include name="src/**" /> + <exclude name="classes/**" /> + <exclude name="${version}.jar" /> + <exclude name="lib/**" /> + <exclude name="docs/**" /> - <exclude name="dist/bigdata/**" /> + <exclude name="dist/bigdata/**" /> - <exclude name="dist/bigdata/bin/disco-tool" /> - <exclude name="dist/bigdata/bin/pstart" /> - </tarfileset> + <exclude name="dist/bigdata/bin/disco-tool" /> + <exclude name="dist/bigdata/bin/pstart" /> + </tarfileset> - <!-- Add dist files separately, minus scripts --> + <!-- Add dist files separately, minus scripts --> - <tarfileset dir="${bigdata.dir}" prefix="${version}"> - <include name="dist/bigdata/**" /> + <tarfileset dir="${bigdata.dir}" prefix="${version}"> + <include name="dist/bigdata/**" /> + <exclude name="dist/bigdata/bin/disco-tool" /> + <exclude name="dist/bigdata/bin/pstart" /> + </tarfileset> - <exclude name="dist/bigdata/bin/disco-tool" /> - <exclude name="dist/bigdata/bin/pstart" /> - </tarfileset> + <!-- Add dist scripts separately, making them executable --> - <!-- Add dist scripts separately, making them executable --> + <tarfileset dir="${bigdata.dir}" prefix="${version}" filemode="755"> + <include name="dist/bigdata/bin/disco-tool" /> + <include name="dist/bigdata/bin/pstart" /> + </tarfileset> + </tar> - <tarfileset dir="${bigdata.dir}" prefix="${version}" filemode="755"> - <include name="dist/bigdata/bin/disco-tool" /> - <include name="dist/bigdata/bin/pstart" /> - </tarfileset> -</tar> + <tar destfile="${bigdata.dir}/REL.${version}.tgz" + basedir="${bigdata.dir}/dist" + compression="gzip"> + </tar> + </target> -<tar destfile="${bigdata.dir}/REL.${version}.tgz" basedir="${bigdata.dir}/dist" compression="gzip"> -</tar> -</target> + <target name="ant-install" depends="jar, banner, bundle" description="Ant based install on a node."> + <mkdir dir="${NAS}" /> + <mkdir dir="${LAS}" /> + <chmod perm="ug+rw,o-rw"> + <fileset dir="${NAS}" /> + </chmod> + <chmod perm="ug+rw,o-rw"> + <fileset dir="${LAS}" /> + </chmod> + <mkdir dir="${install.config.dir}" /> + <mkdir dir="${install.doc.dir}" /> + <mkdir dir="${install.lib.dir}" /> + <mkdir dir="${install.bin.dir}" /> + <mkdir dir="${install.log.dir}" /> + <mkdir dir="${install.dist.dir}" /> + <copy toDir="${install.config.dir}"> + <fileset dir="${bigdata.dir}/src/resources/config" /> + </copy> + <copy toDir="${install.doc.dir}"> + <fileset dir="${bigdata.dir}"> + <include name="LICENSE.txt" /> + <include name="overview.html" /> + <include name="README-JINI" /> + <include name="bigdata/LEGAL/*" /> + <include name="bigdata-jini/LEGAL/*" /> + <include name="bigdata-rdf/LEGAL/*" /> + <include name="bigdata-sails/LEGAL/*" /> + </fileset> + </copy> -<target name="ant-install" depends="jar, banner, bundle" description="Ant based install on a node."> -<mkdir dir="${NAS}" /> -<mkdir dir="${LAS}" /> -<chmod perm="ug+rw,o-rw"> - <fileset dir="${NAS}" /> -</chmod> -<chmod perm="ug+rw,o-rw"> - <fileset dir="${LAS}" /> -</chmod> -<mkdir dir="${install.config.dir}" /> -<mkdir dir="${install.doc.dir}" /> -<mkdir dir="${install.lib.dir}" /> -<mkdir dir="${install.bin.dir}" /> -<mkdir dir="${install.log.dir}" /> -<mkdir dir="${install.dist.dir}" /> -<copy toDir="${install.config.dir}"> - <fileset dir="${bigdata.dir}/src/resources/config" /> -</copy> -<copy toDir="${install.doc.dir}"> - <fileset dir="${bigdata.dir}"> - <include name="LICENSE.txt" /> - <include name="overview.html" /> - <include name="README-JINI" /> - <include name="bigdata/LEGAL/*" /> - <include name="bigdata-jini/LEGAL/*" /> - <include name="bigdata-rdf/LEGAL/*" /> - <include name="bigdata-sails/LEGAL/*" /> - </fileset> -</copy> + <copy toDir="${install.lib.dir}"> + <fileset dir="${build.dir}/lib" /> + <fileset file="${build.dir}/${version}.jar" /> + </copy> -<copy toDir="${install.lib.dir}"> - <fileset dir="${build.dir}/lib" /> - <fileset file="${build.dir}/${version}.jar" /> -</copy> + <copy toDir="${install.bin.dir}"> + <fileset dir="src/resources/scripts" /> + </copy> -<copy toDir="${install.bin.dir}"> - <fileset dir="src/resources/scripts" /> -</copy> + <copy toDir="${install.dist.dir}"> + <fileset dir="${bigdata.dir}/dist"> + <include name="bigdata/**" /> + </fileset> + </copy> -<copy toDir="${install.dist.dir}"> - <fileset dir="${bigdata.dir}/dist"> - <include name="bigdata/**" /> - </fileset> -</copy> + <!-- parameter substitution. --> + <property name="myclasspath" refid="install.classpath" /> + <replace dir="${install.bin.dir}" summary="true"> + <replacefilter token="@FED@" value="${FED}" /> + <replacefilter token="@NAS@" value="${NAS}" /> + <replacefilter token="@LAS@" value="${LAS}" /> + <replacefilter token="@JAVA_HOME@" value="${JAVA_HOME}" /> + <replacefilter token="@JINI_CLASS_SERVER_PORT@" value="${JINI_CLASS_SERVER_PORT}" /> + <replacefilter token="@LOAD_BALANCER_PORT@" value="${LOAD_BALANCER_PORT}" /> + <replacefilter token="@SYSSTAT_HOME@" value="${SYSSTAT_HOME}" /> + <replacefilter token="@USE_NIO@" value="${USE_NIO}" /> + <replacefilter token="@BIN_DIR@" value="${install.bin.dir}" /> + <replacefilter token="@LIB_DIR@" value="${install.lib.dir}" /> + <replacefilter token="@LOG_DIR@" value="${install.log.dir}" /> + <replacefilter token="@CONFIG_DIR@" value="${install.config.dir}" /> + <replacefilter token="@INSTALL_USER@" value="${install.user}" /> + <replacefilter token="@INSTALL_GROUP@" value="${install.group}" /> + <replacefilter token="@LOCK_FILE@" value="${LOCK_FILE}" /> + <replacefilter token="@BIGDATA_CONFIG@" value="${bigdata.config}" /> + <replacefilter token="@JINI_CONFIG@" value="${jini.config}" /> + <replacefilter token="@POLICY_FILE@" value="${policyFile}" /> + <replacefilter token="@LOG4J_SOCKET_LOGGER_HOST@" value="${LOG4J_SOCKET_LOGGER_HOST}" /> + <replacefilter token="@LOG4J_SOCKET_LOGGER_PORT@" value="${LOG4J_SOCKET_LOGGER_PORT}" /> + <replacefilter token="@LOG4J_SOCKET_LOGGER_CONFIG@" value="${log4jServer.config}" /> + <replacefilter token="@LOG4J_DATE_PATTERN@" value="${LOG4J_DATE_PATTERN}" /> + <replacefilter token="@LOG4J_CONFIG@" value="${log4j.config}" /> + <replacefilter token="@LOGGING_CONFIG@" value="${logging.config}" /> + <replacefilter token="@ERROR_LOG@" value="${errorLog}" /> + <replacefilter token="@DETAIL_LOG@" value="${detailLog}" /> + <replacefilter token="@EVENT_LOG@" value="${eventLog}" /> + <replacefilter token="@RULE_LOG@" value="${ruleLog}" /> + <replacefilter token="@STATE_LOG@" value="${stateLog}" /> + <replacefilter token="@STATE_FILE@" value="${stateFile}" /> + <replacefilter token="@FORCE_KILL_ALL@" value="${forceKillAll}" /> + <replacefilter token="@NTP_MASTER@" value="${NTP_MASTER}" /> + <replacefilter token="@NTP_NETWORK@" value="${NTP_NETWORK}" /> + <replacefilter token="@NTP_NETMASK@" value="${NTP_NETMASK}" /> + <replacefilter token="@CLASSPATH@" value="${myclasspath}" /> + </replace> -<!-- parameter substitution. --> -<property name="myclasspath" refid="install.classpath" /> -<replace dir="${install.bin.dir}" summary="true"> - <replacefilter token="@FED@" value="${FED}" /> - <replacefilter token="@NAS@" value="${NAS}" /> - <replacefilter token="@LAS@" value="${LAS}" /> - <replacefilter token="@JAVA_HOME@" value="${JAVA_HOME}" /> - <replacefilter token="@JINI_CLASS_SERVER_PORT@" value="${JINI_CLASS_SERVER_PORT}" /> - <replacefilter token="@LOAD_BALANCER_PORT@" value="${LOAD_BALANCER_PORT}" /> - <replacefilter token="@SYSSTAT_HOME@" value="${SYSSTAT_HOME}" /> - <replacefilter token="@USE_NIO@" value="${USE_NIO}" /> - <replacefilter token="@BIN_DIR@" value="${install.bin.dir}" /> - <replacefilter token="@LIB_DIR@" value="${install.lib.dir}" /> - <replacefilter token="@LOG_DIR@" value="${install.log.dir}" /> - <replacefilter token="@CONFIG_DIR@" value="${install.config.dir}" /> - <replacefilter token="@INSTALL_USER@" value="${install.user}" /> - <replacefilter token="@INSTALL_GROUP@" value="${install.group}" /> - <replacefilter token="@LOCK_FILE@" value="${LOCK_FILE}" /> - <replacefilter token="@BIGDATA_CONFIG@" value="${bigdata.config}" /> - <replacefilter token="@JINI_CONFIG@" value="${jini.config}" /> - <replacefilter token="@POLICY_FILE@" value="${policyFile}" /> - <replacefilter token="@LOG4J_SOCKET_LOGGER_HOST@" value="${LOG4J_SOCKET_LOGGER_HOST}" /> - <replacefilter token="@LOG4J_SOCKET_LOGGER_PORT@" value="${LOG4J_SOCKET_LOGGER_PORT}" /> - <replacefilter token="@LOG4J_SOCKET_LOGGER_CONFIG@" value="${log4jServer.config}" /> - <replacefilter token="@LOG4J_DATE_PATTERN@" value="${LOG4J_DATE_PATTERN}" /> - <replacefilter token="@LOG4J_CONFIG@" value="${log4j.config}" /> - <replacefilter token="@LOGGING_CONFIG@" value="${logging.config}" /> - <replacefilter token="@ERROR_LOG@" value="${errorLog}" /> - <replacefilter token="@DETAIL_LOG@" value="${detailLog}" /> - <replacefilter token="@EVENT_LOG@" value="${eventLog}" /> - <replacefilter token="@RULE_LOG@" value="${ruleLog}" /> - <replacefilter token="@STATE_LOG@" value="${stateLog}" /> - <replacefilter token="@STATE_FILE@" value="${stateFile}" /> - <replacefilter token="@FORCE_KILL_ALL@" value="${forceKillAll}" /> - <replacefilter token="@NTP_MASTER@" value="${NTP_MASTER}" /> - <replacefilter token="@NTP_NETWORK@" value="${NTP_NETWORK}" /> - <replacefilter token="@NTP_NETMASK@" value="${NTP_NETMASK}" /> - <replacefilter token="@CLASSPATH@" value="${myclasspath}" /> -</replace> + <replace dir="${install.config.dir}" summary="true"> + <replacefilter token="@FED@" value="${FED}" /> + <replacefilter token="@NAS@" value="${NAS}" /> + <replacefilter token="@LAS@" value="${LAS}" /> + <replacefilter token="@LOG4J_SOCKET_LOGGER_HOST@" value="${LOG4J_SOCKET_LOGGER_HOST}" /> + <replacefilter token="@JAVA_HOME@" value="${JAVA_HOME}" /> + <replacefilter token="@JINI_CLASS_SERVER_PORT@" value="${JINI_CLASS_SERVER_PORT}" /> + <replacefilter token="@LOAD_BALANCER_PORT@" value="${LOAD_BALANCER_PORT}" /> + <replacefilter token="@SYSSTAT_HOME@" value="${SYSSTAT_HOME}" /> + <replacefilter token="@USE_NIO@" value="${USE_NIO}" /> + <replacefilter token="@BIN_DIR@" value="${install.bin.dir}" /> + <replacefilter token="@LIB_DIR@" value="${install.lib.dir}" /> + <replacefilter token="@LOG_DIR@" value="${install.log.dir}" /> + <replacefilter token="@CONFIG_DIR@" value="${install.config.dir}" /> + <replacefilter token="@INSTALL_USER@" value="${install.user}" /> + <replacefilter token="@INSTALL_GROUP@" value="${install.group}" /> + <replacefilter token="@LOCK_FILE@" value="${LOCK_FILE}" /> + <replacefilter token="@BIGDATA_CONFIG@" value="${bigdata.config}" /> + <replacefilter token="@JINI_CONFIG@" value="${jini.config}" /> + <replacefilter token="@POLICY_FILE@" value="${policyFile}" /> + <replacefilter token="@LOG4J_SOCKET_LOGGER_HOST@" value="${LOG4J_SOCKET_LOGGER_HOST}" /> + <replacefilter token="@LOG4J_SOCKET_LOGGER_PORT@" value="${LOG4J_SOCKET_LOGGER_PORT}" /> + <replacefilter token="@LOG4J_SOCKET_LOGGER_CONFIG@" value="${log4jServer.config}" /> + <replacefilter token="@LOG4J_DATE_PATTERN@" value="${LOG4J_DATE_PATTERN}" /> + <replacefilter token="@LOG4J_CONFIG@" value="${log4j.config}" /> + <replacefilter token="@LOGGING_CONFIG@" value="${logging.config}" /> + <replacefilter token="@ERROR_LOG@" value="${errorLog}" /> + <replacefilter token="@DETAIL_LOG@" value="${detailLog}" /> + <replacefilter token="@EVENT_LOG@" value="${eventLog}" /> + <replacefilter token="@RULE_LOG@" value="${ruleLog}" /> + <replacefilter token="@STATE_LOG@" value="${stateLog}" /> + <replacefilter token="@STATE_FILE@" value="${stateFile}" /> + <replacefilter token="@FORCE_KILL_ALL@" value="${forceKillAll}" /> + <replacefilter token="@NTP_MASTER@" value="${NTP_MASTER}" /> + <replacefilter token="@NTP_NETWORK@" value="${NTP_NETWORK}" /> + <replacefilter token="@NTP_NETMASK@" value="${NTP_NETMASK}" /> + <replacefilter token="@CLASSPATH@" value="${myclasspath}" /> + <!-- updates the configuration file to locate the lubm ontology. --> + <replacefilter token="@install.lubm.config.dir@" value="${install.lubm.config.dir}" /> + </replace> -<replace dir="${install.config.dir}" summary="true"> - <replacefilter token="@FED@" value="${FED}" /> - <replacefilter token="@NAS@" value="${NAS}" /> - <replacefilter token="@LAS@" value="${LAS}" /> - <replacefilter token="@LOG4J_SOCKET_LOGGER_HOST@" value="${LOG4J_SOCKET_LOGGER_HOST}" /> - <replacefilter token="@JAVA_HOME@" value="${JAVA_HOME}" /> - <replacefilter token="@JINI_CLASS_SERVER_PORT@" value="${JINI_CLASS_SERVER_PORT}" /> - <replacefilter token="@LOAD_BALANCER_PORT@" value="${LOAD_BALANCER_PORT}" /> - <replacefilter token="@SYSSTAT_HOME@" value="${SYSSTAT_HOME}" /> - <replacefilter token="@USE_NIO@" value="${USE_NIO}" /> - <replacefilter token="@BIN_DIR@" value="${install.bin.dir}" /> - <replacefilter token="@LIB_DIR@" value="${install.lib.dir}" /> - <replacefilter token="@LOG_DIR@" value="${install.log.dir}" /> - <replacefilter token="@CONFIG_DIR@" value="${install.config.dir}" /> - <replacefilter token="@INSTALL_USER@" value="${install.user}" /> - <replacefilter token="@INSTALL_GROUP@" value="${install.group}" /> - <replacefilter token="@LOCK_FILE@" value="${LOCK_FILE}" /> - <replacefilter token="@BIGDATA_CONFIG@" value="${bigdata.config}" /> - <replacefilter token="@JINI_CONFIG@" value="${jini.config}" /> - <replacefilter token="@POLICY_FILE@" value="${policyFile}" /> - <replacefilter token="@LOG4J_SOCKET_LOGGER_HOST@" value="${LOG4J_SOCKET_LOGGER_HOST}" /> - <replacefilter token="@LOG4J_SOCKET_LOGGER_PORT@" value="${LOG4J_SOCKET_LOGGER_PORT}" /> - <replacefilter token="@LOG4J_SOCKET_LOGGER_CONFIG@" value="${log4jServer.config}" /> - <replacefilter token="@LOG4J_DATE_PATTERN@" value="${LOG4J_DATE_PATTERN}" /> - <replacefilter token="@LOG4J_CONFIG@" value="${log4j.config}" /> - <replacefilter token="@LOGGING_CONFIG@" value="${logging.config}" /> - <replacefilter token="@ERROR_LOG@" value="${errorLog}" /> - <replacefilter token="@DETAIL_LOG@" value="${detailLog}" /> - <replacefilter token="@EVENT_LOG@" value="${eventLog}" /> - <replacefilter token="@RULE_LOG@" value="${ruleLog}" /> - <replacefilter token="@STATE_LOG@" value="${stateLog}" /> - <replacefilter token="@STATE_FILE@" value="${stateFile}" /> - <replacefilter token="@FORCE_KILL_ALL@" value="${forceKillAll}" /> - <replacefilter token="@NTP_MASTER@" value="${NTP_MASTER}" /> - <replacefilter token="@NTP_NETWORK@" value="${NTP_NETWORK}" /> - <replacefilter token="@NTP_NETMASK@" value="${NTP_NETMASK}" /> - <replacefilter token="@CLASSPATH@" value="${myclasspath}" /> - <!-- updates the configuration file to locate the lubm ontology. --> - <replacefilter token="@install.lubm.config.dir@" value="${install.lubm.config.dir}" /> -</replace> + <!-- fix newlines (otherwise substitutions cause things to break). --> + <fixcrlf srcDir="${install.config.dir}" /> + <fixcrlf srcDir="${install.bin.dir}" /> -<!-- fix newlines (otherwise substitutions cause things to break). --> -<fixcrlf srcDir="${install.config.dir}" /> -<fixcrlf srcDir="${install.bin.dir}" /> + <!-- set execute bit for scripts in this directory (must be the last step). --> + <chmod perm="u+x,g+rx,o-rwx"> + <fileset dir="${install.bin.dir}"> + <exclude name="README" /> + <exclude name="POST-INSTALL" /> + </fileset> + </chmod> -<!-- set execute bit for scripts in this directory (must be the last step). --> -<chmod perm="u+x,g+rx,o-rwx"> - <fileset dir="${install.bin.dir}"> - <exclude name="README" /> - <exclude name="POST-INSTALL" /> - </fileset> -</chmod> + <!-- Setup the status file which will be read by the bigdata script and + the log on which that script will write its output. This is used + if cron, or a similar process, will execute the script on a periodic + basis. The initial state is always 'status'. The initial stateLog + is always empty. The state file must be readable by the group, but + could be restricted to write by a specific user. The stateLog must be + read/write for the group. --> -<!-- Setup the status file which will be read by the bigdata script and - the log on which that script will write its output. This is used - if cron, or a similar process, will execute the script on a periodic - basis. The initial state is always 'status'. The initial stateLog - is always empty. The state file must be readable by the group, but - could be restricted to write by a specific user. The stateLog must be - read/write for the group. --> - <echo file="${stateFile}">status</echo> <echo file="${stateLog}"> </echo> -<chmod perm="g+rw,o-rw" file="${stateFile}" /> -<chmod perm="g+rw,o-rw" file="${stateLog}" /> + <chmod perm="g+rw,o-rw" file="${stateFile}" /> + <chmod perm="g+rw,o-rw" file="${stateLog}" /> -<!-- Make sure that the entire shared directory structure is read/write for the group. --> -<chmod perm="g+rwx" type="both" dir="${NAS}" verbose="true" /> + <!-- Make sure that the entire shared directory structure is read/write for the group. --> + <chmod perm="g+rwx" type="both" dir="${NAS}" verbose="true" /> <!-- Make sure that it is all accessible to the install group (ant 1.6+ plus extension module required). - <chown file="${NAS}" type="both" owner="${install.user}.${install.group}" verbose="true"/> + <chown file="${NAS}" type="both" owner="${install.user}.${install.group}" verbose="true" /> --> -<!-- Works for earlier versions of ant LT 1.6 which do not bundle "chown". --> -<apply executable="chown" description="set owner on NAS files" os="Linux"> - <arg value="-R" /> - <arg value="${install.user}.${install.group}" /> - <dirset dir="${NAS}" /> -</apply> + <!-- Works for earlier versions of ant LT 1.6 which do not bundle "chown". --> + <apply executable="chown" description="set owner on NAS files" os="Linux"> + <arg value="-R" /> + <arg value="${install.user}.${install.group}" /> + <dirset dir="${NAS}" /> + </apply> -<!-- @todo check the installed configuration file (after parameter substitution). --> -<!-- @todo also check the installed jini configuration files. --> -<java classname="com.bigdata.jini.util.CheckConfiguration" failonerror="true" fork="true" logerror="true"> - <classpath refid="install.classpath" /> - <arg value="${bigdata.config}" /> -</java> + <!-- @todo check the installed configuration file (after parameter substitution). --> + <!-- @todo also check the installed jini configuration files. --> + <java classname="com.bigdata.jini.util.CheckConfiguration" + failonerror="true" fork="true" logerror="true"> + <classpath refid="install.classpath" /> + <arg value="${bigdata.config}" /> + </java> -<loadfile property="postInstallMessage" srcFile="${install.bin.dir}/POST-INSTALL" /> + <loadfile property="postInstallMessage" srcFile="${install.bin.dir}/POST-INSTALL" /> <echo> ${postInstallMessage}</echo> -</target> + </target> -<!-- --> -<!-- UNIT TESTS --> -<!-- --> -<target name="testCompile" description="compiles the test source and generates the appropriate jar files." depends="stage"> + <!-- --> + <!-- UNIT TESTS --> + <!-- --> + <target name="testCompile" + description="compiles the test source and generates the appropriate jar files." + depends="stage"> -<property name="classes.dir" location="${bigdata.dir}/${build.dir}/classes" /> + <property name="classes.dir" location="${bigdata.dir}/${build.dir}/classes" /> -<!-- Some of the tests look for build.properties in the user's --> -<!-- home directory, so must copy it from its location in the --> -<!-- codebase to that home directory. --> + <!-- Some of the tests look for build.properties in the user's --> + <!-- home directory, so must copy it from its location in the --> + <!-- codebase to that home directory. --> -<property name="build.properties.test.to.path" location="${user.home}" /> -<property name="build.properties.test.to.file" location="${build.properties.test.to.path}/build.properties" /> + <property name="build.properties.test.to.path" location="${user.home}" /> + <property name="build.properties.test.to.file" location="${build.properties.test.to.path}/build.properties" /> -<!-- Want value (not location) for relative paths to log4j --> -<!-- config file so the junit classloader will search for that --> -<!-- file on the classpath. Thus, use location (instead of --> -<!-- value) for absolute paths so fully-qualified paths are --> -<!-- used when copying that file under the classes dir. --> + <!-- Want value (not location) for relative paths to log4j --> + <!-- config file so the junit classloader will search for that --> + <!-- file on the classpath. Thus, use location (instead of --> + <!-- value) for absolute paths so fully-qualified paths are --> + <!-- used when copying that file under the classes dir. --> -<property name="bigdata.test.log4j.rel.path" value="resources/logging" /> -<property name="bigdata.test.log4j.rel" value="${bigdata.test.log4j.rel.path}/log4j.properties" /> + <property name="bigdata.test.log4j.rel.path" value="resources/logging" /> + <property name="bigdata.test.log4j.rel" value="${bigdata.test.log4j.rel.path}/log4j.properties" /> -<property name="bigdata.test.log4j.abs.path" location="${classes.dir}/test/${bigdata.test.log4j.rel.path}" /> -<property name="bigdata.test.log4j.abs" location="${bigdata.test.log4j.abs.path}/log4j.properties" /> + <property name="bigdata.test.log4j.abs.path" location="${classes.dir}/test/${bigdata.test.log4j.rel.path}" /> + <property name="bigdata.test.log4j.abs" location="${bigdata.test.log4j.abs.path}/log4j.properties" /> -<!-- Version-specific jar files that are only needed when --> -<!-- running the tests. When a new version of one of these jars --> -<!-- is available, change the corresponding property value set --> -<!-- below. --> + <!-- Version-specific jar files that are only needed when --> + <!-- running the tests. When a new version of one of these jars --> + <!-- is available, change the corresponding property value set --> + <!-- below. --> -<property name="junit.jar" location="${bigdata.lib}/junit-3.8.1.jar" /> -<property name="cweb-junit-ext.jar" location="${bigdata.lib}/cweb-junit-ext-1.1-b3-dev.jar" /> -<property name="sesame-sparql-test.jar" location="${bigdata-sails.lib}/sesame-sparql-testsuite-2.3.0.jar" /> -<property name="sesame-store-test.jar" location="${bigdata-sails.lib}/sesame-store-testsuite-2.3.0.jar" /> + <property name="junit.jar" location="${bigdata.lib}/junit-3.8.1.jar" /> + <property name="cweb-junit-ext.jar" location="${bigdata.lib}/cweb-junit-ext-1.1-b3-dev.jar" /> + <property name="sesame-sparql-test.jar" location="${bigdata-sails.lib}/sesame-sparql-testsuite-2.3.0.jar" /> + <property name="sesame-store-test.jar" location="${bigdata-sails.lib}/sesame-store-testsuite-2.3.0.jar" /> -<property name="classes.test.dir" location="${classes.dir}/test" /> -<mkdir dir="${classes.test.dir}" /> + <property name="classes.test.dir" location="${classes.dir}/test" /> + <mkdir dir="${classes.test.dir}" /> -<property name="bigdata-test.lib" location="${bigdata.dir}/bigdata-test/lib" /> -<mkdir dir="${bigdata-test.lib}" /> -<property name="bigdata-test.jar" location="${bigdata-test.lib}/bigdata-test.jar" /> + <property name="bigdata-test.lib" location="${bigdata.dir}/bigdata-test/lib" /> + <mkdir dir="${bigdata-test.lib}" /> + <property name="bigdata-test.jar" location="${bigdata-test.lib}/bigdata-test.jar" /> -<property name="javac.test.classpath" value="${classes.dir}${path.separator}${junit.jar}${path.separator}${cweb-junit-ext.jar}${path.separator}${sesame-sparql-test.jar}${path.separator}${sesame-store-test.jar}${path.separator}${dist.lib}/classserver.jar${path.separator}${dist.lib}/ctc_utils.jar${path.separator}${dist.lib}/cweb-commons.jar${path.separator}${dist.lib}/cweb-extser.jar${path.separator}${dist.lib}/highscalelib.jar${path.separator}${dist.lib}/dsiutils.jar${path.separator}${dist.lib}/lgplutils.jar${path.separator}${dist.lib}/fastutil.jar${path.separator}${dist.lib}/icu4j.jar${path.separator}${dist.lib}/iris.jar${path.separator}${dist.lib}/jgrapht.jar${path.separator}${dist.lib}/log4j.jar${path.separator}${dist.lib}/openrdf-sesame.jar${path.separator}${dist.lib}/slf4j.jar${path.separator}${dist.lib}/jsk-lib.jar${path.separator}${dist.lib}/jsk-platform.jar${path.separator}${dist.lib}/nxparser.jar${path.separator}${dist.lib}/zookeeper.jar" /> + <property name="javac.test.classpath" value="${classes.dir}${path.separator}${junit.jar}${path.separator}${cweb-junit-ext.jar}${path.separator}${sesame-sparql-test.jar}${path.separator}${sesame-store-test.jar}${path.separator}${dist.lib}/classserver.jar${path.separator}${dist.lib}/ctc_utils.jar${path.separator}${dist.lib}/cweb-commons.jar${path.separator}${dist.lib}/cweb-extser.jar${path.separator}${dist.lib}/highscalelib.jar${path.separator}${dist.lib}/dsiutils.jar${path.separator}${dist.lib}/lgplutils.jar${path.separator}${dist.lib}/fastutil.jar${path.separator}${dist.lib}/icu4j.jar${path.separator}${dist.lib}/iris.jar${path.separator}${dist.lib}/jgrapht.jar${path.separator}${dist.lib}/log4j.jar${path.separator}${dist.lib}/openrdf-sesame.jar${path.separator}${dist.lib}/slf4j.jar${path.separator}${dist.lib}/jsk-lib.jar${path.separator}${dist.lib}/jsk-platform.jar${path.separator}${dist.lib}/nxparser.jar${path.separator}${dist.lib}/zookeeper.jar" /> -<echo>javac + <echo>javac </echo> -<echo> javac.test.classpath="${javac.test.classpath}" + <echo> javac.test.classpath="${javac.test.classpath}" </echo> -<echo> destdir="${classes.test.dir}" + <echo> destdir="${classes.test.dir}" </echo> -<echo> fork="yes" + <echo> fork="yes" </echo> -<echo> debug="yes" + <echo> debug="yes" </echo> -<echo> debuglevel="${javac.debuglevel}" + <echo> debuglevel="${javac.debuglevel}" </echo> -<echo> deprecation="no" + <echo> deprecation="no" </echo> -<echo> nowarn="no" + <echo> nowarn="no" </echo> -<echo> source="1.5" + <echo> source="1.5" </echo> -<echo> target="1.5" + <echo> target="1.5" </echo> -<echo> verbose="${javac.verbose}" + <echo> verbose="${javac.verbose}" </echo> -<javac fork="yes" debug="yes" debuglevel="${javac.debuglevel}" deprecation="no" destdir="${classes.test.dir}" nowarn="no" source="1.5" target="1.5" classpath="${javac.test.classpath}" verbose="${javac.verbose}"> + <javac fork="yes" + debug="yes" + debuglevel="${javac.debuglevel}" + deprecation="no" + destdir="${classes.test.dir}" + nowarn="no" + source="1.5" + target="1.5" + classpath="${javac.test.classpath}" + verbose="${javac.verbose}"> - <src path="${bigdata.dir}/bigdata/src/test" /> - <src path="${bigdata.dir}/bigdata-jini/src/test" /> - <src path="${bigdata.dir}/bigdata-rdf/src/test" /> - <src path="${bigdata.dir}/bigdata-sails/src/test" /> - <!-- - <src path="${bigdata.dir}/bigdata-gom/src/test"/> + <src path="${bigdata.dir}/bigdata/src/test" /> + <src path="${bigdata.dir}/bigdata-jini/src/test" /> + <src path="${bigdata.dir}/bigdata-rdf/src/test" /> + <src path="${bigdata.dir}/bigdata-sails/src/test" /> +<!-- + <src path="${bigdata.dir}/bigdata-gom/src/test" /> --> - <compilerarg value="-version" /> -</javac> + <compilerarg value="-version" /> + </javac> -<!-- Make logging config file available to test framework --> + <!-- Make logging config file available to test framework --> -<delete file="${bigdata.test.log4j.abs}" quiet="true" /> -<copy file="${dist.var.config.logging}/log4j.properties" todir="${bigdata.test.log4j.abs.path}" /> + <delete file="${bigdata.test.log4j.abs}" quiet="true" /> + <copy file="${dist.var.config.logging}/log4j.properties" + todir="${bigdata.test.log4j.abs.path}" /> -<!-- Generate bigdata-test.jar file --> + <!-- Generate bigdata-test.jar file --> -<delete file="${bigdata-test.jar}" quiet="true" /> -<jar destfile="${bigdata-test.jar}" index="false"> - <manifest> - <attribute name="Manifest-Version" value="1.0" /> - </manifest> + <delete file="${bigdata-test.jar}" quiet="true" /> + <jar destfile="${bigdata-test.jar}" index="false"> + <manifest> + <attribute name="Manifest-Version" value="1.0" /> + </manifest> - <fileset dir="${classes.test.dir}"> - <include name="**/*.class" /> - <include name="**/log4j*.properties" /> - </fileset> + <fileset dir="${classes.test.dir}"> + <include name="**/*.class" /> + <include name="**/log4j*.properties" /> + </fileset> - <fileset dir="${bigdata.dir}/bigdata/src/test"> - <include name="**/*.csv" /> - <include name="**/*.xml" /> - <include name="**/*.dtd" /> - </fileset> + <fileset dir="${bigdata.dir}/bigdata/src/test"> + <include name="**/*.csv" /> + <include name="**/*.xml" /> + <include name="**/*.dtd" /> + </fileset> - <fileset dir="${bigd... [truncated message content] |
From: <btm...@us...> - 2010-08-06 16:51:54
|
Revision: 3426 http://bigdata.svn.sourceforge.net/bigdata/?rev=3426&view=rev Author: btmurphy Date: 2010-08-06 16:51:44 +0000 (Fri, 06 Aug 2010) Log Message: ----------- [branch dev-btm]: CHECKPOINT - changes to allow smart proxy implementation of load balancer to be started by ServicesManagerService or BootManager, new/changed tests to run against either the smart proxy implementation of the load balancer or the purely remote implemenation (LoadBalancerService & LoadBalancerService) Modified Paths: -------------- branches/dev-btm/bigdata/src/java/com/bigdata/relation/rule/eval/RuleStats.java branches/dev-btm/bigdata/src/java/com/bigdata/resources/AsynchronousOverflowTask.java branches/dev-btm/bigdata/src/java/com/bigdata/resources/CompactingMergeTask.java branches/dev-btm/bigdata/src/java/com/bigdata/service/AbstractFederation.java branches/dev-btm/bigdata/src/java/com/bigdata/service/AbstractService.java branches/dev-btm/bigdata/src/java/com/bigdata/service/DefaultServiceFederationDelegate.java branches/dev-btm/bigdata/src/java/com/bigdata/service/EmbeddedClient.java branches/dev-btm/bigdata/src/java/com/bigdata/service/EmbeddedFederation.java branches/dev-btm/bigdata/src/java/com/bigdata/service/Event.java branches/dev-btm/bigdata/src/java/com/bigdata/service/HostScore.java branches/dev-btm/bigdata/src/java/com/bigdata/service/IBigdataClient.java branches/dev-btm/bigdata/src/java/com/bigdata/service/IBigdataFederation.java branches/dev-btm/bigdata/src/java/com/bigdata/service/IFederationDelegate.java branches/dev-btm/bigdata/src/java/com/bigdata/service/ILoadBalancerService.java branches/dev-btm/bigdata/src/java/com/bigdata/service/IServiceLoadHelper.java branches/dev-btm/bigdata/src/java/com/bigdata/service/LoadBalancer.java branches/dev-btm/bigdata/src/java/com/bigdata/service/ServiceScore.java branches/dev-btm/bigdata/src/java/com/bigdata/service/ndx/IAsynchronousWriteBufferFactory.java branches/dev-btm/bigdata/src/test/com/bigdata/resources/AbstractResourceManagerTestCase.java branches/dev-btm/bigdata/src/test/com/bigdata/search/TestAll.java branches/dev-btm/bigdata/src/test/com/bigdata/service/StressTestConcurrent.java branches/dev-btm/bigdata/src/test/com/bigdata/service/TestAll.java branches/dev-btm/bigdata/src/test/com/bigdata/service/TestEventReceiver.java branches/dev-btm/bigdata/src/test/com/bigdata/service/TestMove.java branches/dev-btm/bigdata/src/test/com/bigdata/service/ndx/TestAll.java branches/dev-btm/bigdata/src/test/com/bigdata/sparse/TestAll.java branches/dev-btm/bigdata-jini/src/java/com/bigdata/jini/start/BigdataZooDefs.java branches/dev-btm/bigdata-jini/src/java/com/bigdata/jini/start/ServicesManagerServer.java branches/dev-btm/bigdata-jini/src/java/com/bigdata/jini/start/config/BigdataServiceConfiguration.java branches/dev-btm/bigdata-jini/src/java/com/bigdata/jini/start/config/LoadBalancerConfiguration.java branches/dev-btm/bigdata-jini/src/java/com/bigdata/jini/start/config/ServicesManagerConfiguration.java branches/dev-btm/bigdata-jini/src/java/com/bigdata/jini/start/process/ZookeeperProcessHelper.java branches/dev-btm/bigdata-jini/src/java/com/bigdata/loadbalancer/AdminProxy.java branches/dev-btm/bigdata-jini/src/java/com/bigdata/loadbalancer/EmbeddedLoadBalancer.java branches/dev-btm/bigdata-jini/src/java/com/bigdata/loadbalancer/PrivateInterface.java branches/dev-btm/bigdata-jini/src/java/com/bigdata/loadbalancer/ServiceImpl.java branches/dev-btm/bigdata-jini/src/java/com/bigdata/loadbalancer/ServiceProxy.java branches/dev-btm/bigdata-jini/src/java/com/bigdata/service/jini/JiniFederation.java branches/dev-btm/bigdata-jini/src/java/com/bigdata/service/jini/benchmark/ThroughputMaster.java branches/dev-btm/bigdata-jini/src/java/com/bigdata/service/jini/lookup/AbstractCachingServiceClient.java branches/dev-btm/bigdata-jini/src/java/com/bigdata/service/jini/lookup/BigdataCachingServiceClient.java branches/dev-btm/bigdata-jini/src/java/com/bigdata/service/jini/lookup/LoadBalancerClient.java branches/dev-btm/bigdata-jini/src/java/com/bigdata/service/jini/util/BroadcastSighup.java branches/dev-btm/bigdata-jini/src/java/com/bigdata/service/jini/util/JiniServicesHelper.java branches/dev-btm/bigdata-jini/src/test/com/bigdata/service/jini/TestAll.java branches/dev-btm/bigdata-jini/src/test/com/bigdata/service/jini/TestBigdataClient.java branches/dev-btm/bigdata-jini/src/test/com/bigdata/service/jini/master/TestAll.java branches/dev-btm/bigdata-jini/src/test/com/bigdata/service/jini/master/TestMappedRDFDataLoadMaster.java branches/dev-btm/bigdata-rdf/src/java/com/bigdata/rdf/load/ConcurrentDataLoader.java branches/dev-btm/bigdata-rdf/src/java/com/bigdata/rdf/load/RDFLoadTaskFactory.java branches/dev-btm/src/resources/config/bigdataCluster.config Added Paths: ----------- branches/dev-btm/bigdata/src/test/com/bigdata/service/StressTestConcurrentRemote.java branches/dev-btm/bigdata/src/test/com/bigdata/service/TestBasicIndexStuffRemote.java branches/dev-btm/bigdata/src/test/com/bigdata/service/TestDistributedTransactionServiceRemote.java branches/dev-btm/bigdata/src/test/com/bigdata/service/TestEDSRemote.java branches/dev-btm/bigdata/src/test/com/bigdata/service/TestEmbeddedClientRemote.java branches/dev-btm/bigdata/src/test/com/bigdata/service/TestMetadataIndexRemote.java branches/dev-btm/bigdata/src/test/com/bigdata/service/TestMoveRemote.java branches/dev-btm/bigdata/src/test/com/bigdata/service/TestOverflowRemote.java branches/dev-btm/bigdata/src/test/com/bigdata/service/TestRangeQueryRemote.java branches/dev-btm/bigdata/src/test/com/bigdata/service/TestRestartSafeRemote.java branches/dev-btm/bigdata/src/test/com/bigdata/service/TestScatterSplitRemote.java branches/dev-btm/bigdata/src/test/com/bigdata/service/TestSplitJoinRemote.java branches/dev-btm/bigdata-jini/src/test/com/bigdata/service/jini/TestBigdataClientRemote.java branches/dev-btm/bigdata-jini/src/test/com/bigdata/service/jini/master/TestMappedRDFDataLoadMasterRemote.java Modified: branches/dev-btm/bigdata/src/java/com/bigdata/relation/rule/eval/RuleStats.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/relation/rule/eval/RuleStats.java 2010-08-06 16:03:23 UTC (rev 3425) +++ branches/dev-btm/bigdata/src/java/com/bigdata/relation/rule/eval/RuleStats.java 2010-08-06 16:51:44 UTC (rev 3426) @@ -40,7 +40,6 @@ import com.bigdata.relation.rule.ISlice; import com.bigdata.relation.rule.IStep; import com.bigdata.relation.rule.Rule; -//BTM import com.bigdata.service.ILoadBalancerService; import com.bigdata.striterator.IKeyOrder; import com.bigdata.service.LoadBalancer; @@ -60,8 +59,7 @@ * In order to aggregate the data on rule execution, we want to roll up the data * for the individual rules along the same lines as the program structure. * -BTM * @todo Report as counters aggregated by the {@link ILoadBalancerService}? -* @todo Report as counters aggregated by the {@link LoadBalancer} service? + * @todo Report as counters aggregated by the load balancer service? * * @author mikep * @author <a href="mailto:tho...@us...">Bryan Thompson</a> Modified: branches/dev-btm/bigdata/src/java/com/bigdata/resources/AsynchronousOverflowTask.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/resources/AsynchronousOverflowTask.java 2010-08-06 16:03:23 UTC (rev 3425) +++ branches/dev-btm/bigdata/src/java/com/bigdata/resources/AsynchronousOverflowTask.java 2010-08-06 16:51:44 UTC (rev 3426) @@ -61,7 +61,6 @@ import com.bigdata.service.EventResource; import com.bigdata.service.EventType; import com.bigdata.service.IDataService; -//BTM import com.bigdata.service.ILoadBalancerService; import com.bigdata.service.MetadataService; import com.bigdata.util.InnerCause; import com.bigdata.util.concurrent.DaemonThreadFactory; @@ -1327,19 +1326,15 @@ } /** -BTM * Return the {@link ILoadBalancerService} if it can be discovered. -* Return the {@link LoadBalancer} if it can be discovered. + * Return the load balancer service if it can be discovered. * -BTM * @return the {@link ILoadBalancerService} if it can be discovered and -* @return the {@link LoadBalancer} service if it can be discovered and + * @return the load balancer service if it can be discovered and * otherwise <code>null</code>. */ -//BTM protected ILoadBalancerService getLoadBalancerService() { -protected LoadBalancer getLoadBalancerService() { + protected LoadBalancer getLoadBalancerService() { // lookup the load balancer service. -//BTM final ILoadBalancerService loadBalancerService; -final LoadBalancer loadBalancerService; + final LoadBalancer loadBalancerService; try { @@ -1377,8 +1372,7 @@ * @param loadBalancerService * The load balancer. */ -//BTM protected boolean shouldMove(final ILoadBalancerService loadBalancerService) { -protected boolean shouldMove(final LoadBalancer loadBalancerService) { + protected boolean shouldMove(final LoadBalancer loadBalancerService) { if (loadBalancerService == null) throw new IllegalArgumentException(); @@ -1465,8 +1459,7 @@ * @return The tasks. */ private List<AbstractTask> chooseMoves( -final LoadBalancer loadBalancerService) { -//BTM final ILoadBalancerService loadBalancerService) { + final LoadBalancer loadBalancerService) { if (resourceManager.maximumMovesPerTarget == 0) { @@ -2388,8 +2381,7 @@ * Running out of DISK space causes an urgent condition and can lead to * failure or all services on the same host. Therefore, when a host is near * to exhausting its DISK space it (a) MUST notify the -BTM * {@link ILoadBalancerService}; (b) temporary files SHOULD be purged; it -* {@link ILoadBalancerService}; (b) temporary files SHOULD be purged; it + * load balancer service; (b) temporary files SHOULD be purged; it * MAY choose to shed indices that are "hot for write" since that will slow * down the rate at which the disk space is consumed; (d) index partitions * may be aggressively moved off of the LDS; (e) the transaction service MAY @@ -2464,8 +2456,7 @@ * When it is not available we simply do not consider index * partition moves. */ -//BTM final ILoadBalancerService lbs = getLoadBalancerService(); -final LoadBalancer lbs = getLoadBalancerService(); + final LoadBalancer lbs = getLoadBalancerService(); if(lbs != null && shouldMove(lbs)) { Modified: branches/dev-btm/bigdata/src/java/com/bigdata/resources/CompactingMergeTask.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/resources/CompactingMergeTask.java 2010-08-06 16:03:23 UTC (rev 3425) +++ branches/dev-btm/bigdata/src/java/com/bigdata/resources/CompactingMergeTask.java 2010-08-06 16:51:44 UTC (rev 3426) @@ -29,7 +29,6 @@ import com.bigdata.service.DataService; import com.bigdata.service.Event; import com.bigdata.service.EventResource; -//BTM import com.bigdata.service.ILoadBalancerService; import com.bigdata.service.MetadataService; import com.bigdata.service.ndx.ClientIndexView; @@ -513,8 +512,7 @@ * critically overloaded, but that should probably be handled by * different logic.] */ -//BTM ILoadBalancerService loadBalancerService = null; -LoadBalancer loadBalancerService = null; + LoadBalancer loadBalancerService = null; if (vmd.getPercentOfSplit() < resourceManager.maximumMovePercentOfSplit && resourceManager.maximumMovesPerTarget != 0 && resourceManager.getLiveJournal().getName2Addr().rangeCount() > resourceManager.minimumActiveIndexPartitions @@ -562,19 +560,15 @@ } /** -BTM * Return the {@link ILoadBalancerService} if it can be discovered. -* Return the {@link LoadBalancer} service if it can be discovered. + * Return the load balancer service if it can be discovered. * -BTM * @return the {@link ILoadBalancerService} if it can be discovered and -* @return the {@link LoadBalancer} service if it can be discovered and + * @return the load balancer service if it can be discovered and * otherwise <code>null</code>. */ -//BTM private ILoadBalancerService getLoadBalancerService() { -private LoadBalancer getLoadBalancerService() { + private LoadBalancer getLoadBalancerService() { // lookup the load balancer service. -//BTM final ILoadBalancerService loadBalancerService; -final LoadBalancer loadBalancerService; + final LoadBalancer loadBalancerService; try { @@ -612,8 +606,7 @@ * @param loadBalancerService * The load balancer. */ -//BTM protected boolean shouldMove(final ILoadBalancerService loadBalancerService) { -protected boolean shouldMove(final LoadBalancer loadBalancerService) { + protected boolean shouldMove(final LoadBalancer loadBalancerService) { if (loadBalancerService == null) throw new IllegalArgumentException(); @@ -692,8 +685,7 @@ * behavior). */ private UUID getMoveTarget(final UUID sourceServiceUUID, -final LoadBalancer loadBalancerService) { -//BTM final ILoadBalancerService loadBalancerService) { + final LoadBalancer loadBalancerService) { try { Modified: branches/dev-btm/bigdata/src/java/com/bigdata/service/AbstractFederation.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/service/AbstractFederation.java 2010-08-06 16:03:23 UTC (rev 3425) +++ branches/dev-btm/bigdata/src/java/com/bigdata/service/AbstractFederation.java 2010-08-06 16:51:44 UTC (rev 3426) @@ -372,8 +372,7 @@ * Counters that aggregate across all tasks submitted by the client against * the connected federation. Those counters are sampled by a * {@link ThreadPoolExecutorStatisticsTask} and reported by the client to -BTM * the {@link ILoadBalancerService}. -* the {@link LoadBalancer} service. + * the load balancer service. */ private final TaskCounters taskCounters = new TaskCounters(); @@ -401,8 +400,7 @@ * performed by the client against the connected federation. These * {@link TaskCounters} are sampled by a * {@link ThreadPoolExecutorStatisticsTask} and the sampled data are -BTM * reported by the client to the {@link ILoadBalancerService}. -* reported by the client to the {@link LoadBalancer} service. + * reported by the client to the load balancer service. */ public TaskCounters getTaskCounters() { @@ -415,8 +413,7 @@ * for this client. There is only a single instance per scale-out index and * all operations by this client on that index are aggregated by that * instance. These counters are reported by the client to the -BTM * {@link ILoadBalancerService}. -* {@link LoadBalancer} service. + * load balancer service. * * @param name * The scale-out index name. @@ -456,8 +453,7 @@ /** * Collects interesting statistics on the client's host and process -BTM * for reporting to the {@link ILoadBalancerService}. -* for reporting to the {@link LoadBalancer} service. + * for reporting to the load balancer service. */ private AbstractStatisticsCollector statisticsCollector; @@ -466,15 +462,13 @@ * or until the federation is {@link #shutdown()}. * <p> * Note: Tasks run on this service generally update sampled values on -BTM * {@link ICounter}s reported to the {@link ILoadBalancerService}. Basic -* {@link ICounter}s reported to the {@link LoadBalancer} service. Basic + * {@link ICounter}s reported to the load balancer service. Basic * information on the {@link #getExecutorService()} is reported * automatically. Clients may add additional tasks to report on client-side * aspects of their application. * <p> * Note: Non-sampled counters are automatically conveyed to the -BTM * {@link ILoadBalancerService} once added to the basic {@link CounterSet} -* {@link LoadBalancer} service once added to the basic {@link CounterSet} + * load balancer service once added to the basic {@link CounterSet} * returned by {@link #getCounterSet()}. * * @param task @@ -681,8 +675,7 @@ if (dataServiceUUID == null) { -//BTM final ILoadBalancerService loadBalancerService = getLoadBalancerService(); -final LoadBalancer loadBalancerService = getLoadBalancerService(); + final LoadBalancer loadBalancerService = getLoadBalancerService(); if (loadBalancerService == null) { @@ -827,8 +820,7 @@ /** * Forces the immediate reporting of the {@link CounterSet} to the -BTM * {@link ILoadBalancerService}. Any errors will be logged, not thrown. -* {@link LoadBalancer} service. Any errors will be logged, not thrown. + * load balancer service. Any errors will be logged, not thrown. */ public void reportCounters() { @@ -999,10 +991,8 @@ * the (required) {@link ReportTask}. * <p> * Note: The {@link ReportTask} will relay any collected performance -BTM * counters to the {@link ILoadBalancerService}, but it also lets the -BTM * {@link ILoadBalancerService} know which services exist, which is -* counters to the {@link LoadBalancer} service, but it also lets the -* {@link LoadBalancer} service know which services exist, which is + * counters to the load balancer service, but it also lets the + * load balancer service know which services exist, which is * important for some of its functions. * <p> * @@ -1304,8 +1294,7 @@ /** * Periodically report performance counter data to the -BTM * {@link ILoadBalancerService}. -* {@link LoadBalancer} service. + * load balancer service. * * @author <a href="mailto:tho...@us...">Bryan Thompson</a> * @version $Id$ @@ -1382,8 +1371,7 @@ } -//BTM final ILoadBalancerService loadBalancerService = fed.getLoadBalancerService(); -final LoadBalancer loadBalancerService = fed.getLoadBalancerService(); + final LoadBalancer loadBalancerService = fed.getLoadBalancerService(); if (loadBalancerService == null) { System.out.println(">>>>> AbstractFederation.reportPerformanceCounters: loadBalancerService = NULL"); @@ -1483,8 +1471,7 @@ } /** -BTM * Queues up an event to be sent to the {@link ILoadBalancerService}. -* Queues up an event to be sent to the {@link LoadBalancer} service. + * Queues up an event to be sent to the load balancer service. * Events are maintained on a non-blocking queue (no fixed capacity) and * sent by a scheduled task. * @@ -1503,14 +1490,12 @@ } /** -BTM * Queue of events sent periodically to the {@link ILoadBalancerService}. -* Queue of events sent periodically to the {@link LoadBalancer} service. + * Queue of events sent periodically to the load balancer service. */ final private BlockingQueue<Event> events = new LinkedBlockingQueue<Event>(); /** -BTM * Sends events to the {@link ILoadBalancerService}. -* Sends events to the {@link LoadBalancer} service. + * Sends events to the load balancer service. * * @author <a href="mailto:tho...@us...">Bryan Thompson</a> * @version $Id$ @@ -1530,8 +1515,7 @@ try { -//BTM final ILoadBalancerService lbs = getLoadBalancerService(); -final LoadBalancer lbs = getLoadBalancerService(); + final LoadBalancer lbs = getLoadBalancerService(); if (lbs == null) { @@ -1583,8 +1567,6 @@ } catch (Throwable t) { log.warn(getServiceName(), t); -//BTM -t.printStackTrace(); } Modified: branches/dev-btm/bigdata/src/java/com/bigdata/service/AbstractService.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/service/AbstractService.java 2010-08-06 16:03:23 UTC (rev 3425) +++ branches/dev-btm/bigdata/src/java/com/bigdata/service/AbstractService.java 2010-08-06 16:51:44 UTC (rev 3426) @@ -82,7 +82,7 @@ * <p> * Several things depend on when this method is invoked, including the setup * of the per-service {@link CounterSet} reported by the service to the - * {@link ILoadBalancerService}. + * load balancer service. * * @param serviceUUID * The {@link UUID} assigned to the service. Modified: branches/dev-btm/bigdata/src/java/com/bigdata/service/DefaultServiceFederationDelegate.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/service/DefaultServiceFederationDelegate.java 2010-08-06 16:03:23 UTC (rev 3425) +++ branches/dev-btm/bigdata/src/java/com/bigdata/service/DefaultServiceFederationDelegate.java 2010-08-06 16:51:44 UTC (rev 3426) @@ -46,7 +46,7 @@ /** * Basic delegate for services that need to override the service UUID and - * service interface reported to the {@link ILoadBalancerService}. + * service interface reported to the load balancer service. * * @author <a href="mailto:tho...@us...">Bryan Thompson</a> * @version $Id$ Modified: branches/dev-btm/bigdata/src/java/com/bigdata/service/EmbeddedClient.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/service/EmbeddedClient.java 2010-08-06 16:03:23 UTC (rev 3425) +++ branches/dev-btm/bigdata/src/java/com/bigdata/service/EmbeddedClient.java 2010-08-06 16:51:44 UTC (rev 3426) @@ -152,7 +152,8 @@ public static final String DATA_DIR = EmbeddedFederation.class .getName() + ".dataDir"; - +//BTM + public static String SERVICE_IMPL_REMOTE = "serviceImplRemote"; } } Modified: branches/dev-btm/bigdata/src/java/com/bigdata/service/EmbeddedFederation.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/service/EmbeddedFederation.java 2010-08-06 16:03:23 UTC (rev 3425) +++ branches/dev-btm/bigdata/src/java/com/bigdata/service/EmbeddedFederation.java 2010-08-06 16:51:44 UTC (rev 3426) @@ -123,11 +123,13 @@ private final ResourceLockService resourceLockManager; /** -BTM * The (in process) {@link LoadBalancerService}. -* The (in process) {@link LoadBalancer} service. + * The (in process) load balancer service. */ //BTM private final LoadBalancerService loadBalancerService; -private final EmbeddedLoadBalancer loadBalancerService; +//private final EmbeddedLoadBalancer loadBalancerService; +private final LoadBalancer loadBalancerService; +private final EmbeddedLoadBalancerServiceImpl remoteLbs; +private final EmbeddedLoadBalancerImpl lbs; /** * The (in process) {@link MetadataService}. @@ -185,11 +187,9 @@ } /** -BTM * The (in process) {@link LoadBalancerService}. -* The (in process) {@link LoadBalancer} service. + * Returns the (in process) load balancer service. */ -//BTM final public ILoadBalancerService getLoadBalancerService() { -final public LoadBalancer getLoadBalancerService() { + final public LoadBalancer getLoadBalancerService() { // Note: return null if service not available/discovered. @@ -313,6 +313,8 @@ .getProperty(Options.CREATE_TEMP_FILE, ""+Options.DEFAULT_CREATE_TEMP_FILE)); +boolean serviceImplRemote = ( (null != properties.getProperty(EmbeddedClient.Options.SERVICE_IMPL_REMOTE)) ? true : false); +System.out.println("\n*** serviceImplRemote = "+serviceImplRemote); /* * The directory in which the data files will reside. */ @@ -617,78 +619,102 @@ if (isTransient) { -//BTM p.setProperty(LoadBalancerService.Options.TRANSIENT, "true"); -p.setProperty(EmbeddedLoadBalancerServiceImpl.Options.TRANSIENT, "true"); + p.setProperty(LoadBalancerService.Options.TRANSIENT, "true"); + p.setProperty(EmbeddedLoadBalancer.Options.TRANSIENT, "true"); -p.setProperty(EmbeddedLoadBalancerServiceImpl.Options.LOG_DIR, - new File(EmbeddedLoadBalancerServiceImpl.Options.DEFAULT_LOG_DIR).toString()); - + p.setProperty(EmbeddedLoadBalancerImpl.Options.LOG_DIR, + new File + (EmbeddedLoadBalancerImpl.Options.DEFAULT_LOG_DIR).toString()); } else { - // specify the data directory for the load balancer. - p.setProperty(EmbeddedLoadBalancerServiceImpl.Options.LOG_DIR, new File(dataDir, "lbs").toString()); - + p.setProperty(EmbeddedLoadBalancerImpl.Options.LOG_DIR, + new File(dataDir, "lbs").toString()); } + if(serviceImplRemote) { + try { + loadBalancerService = + new EmbeddedLoadBalancerServiceImpl + (UUID.randomUUID(), p).start(); + } catch (Throwable t) { + log.error(t, t); + throw new RuntimeException(t); + } + remoteLbs = (EmbeddedLoadBalancerServiceImpl)loadBalancerService; + lbs = null; + } else { //BTM*** remove after EmbeddedDataServiceImpl/shard.ServiceImpl/EmbeddedDataService //BTM*** is converted to smart proxy? -loadBalancerService = new EmbeddedLoadBalancerServiceImpl(UUID.randomUUID(), - hostname, - null,//SDM - replace with real SDM after conversion to smart proxy? + loadBalancerService = + new EmbeddedLoadBalancerImpl + (UUID.randomUUID(), + hostname, + null,//SDM - replace with real SDM after conversion to smart proxy? //BTM*** EmbeddedDataService.this, //BTM*** remove after EmbeddedDataService is converted to smart proxy - dataServiceByUUID, - p); + dataServiceByUUID, + p); + remoteLbs = null; + lbs = (EmbeddedLoadBalancerImpl)loadBalancerService; + } +System.out.println("*** serviceImplRemote = "+serviceImplRemote+" >>> remoteLbs = "+remoteLbs); +System.out.println("*** serviceImplRemote = "+serviceImplRemote+" >>> lbs = "+lbs); //BTM*** ------------------------------------------------------------------------------ - /* * Have the data services join the load balancer. */ for (IDataService ds : this.dataService) { - try { - - loadBalancerService.join(ds.getServiceUUID(), ds - .getServiceIface(), -//BTM -ds.getServiceName(), -hostname); - + if(remoteLbs != null) { + remoteLbs.join(ds.getServiceUUID(), + ds.getServiceIface(), + hostname); + } else { + lbs.join(ds.getServiceUUID(), + ds.getServiceIface(), + ds.getServiceName(), + hostname); + } } catch (IOException e) { - // Should never be thrown for an embedded service. - log.warn(e.getMessage(), e); - } - } /* * Other service joins. */ + if(remoteLbs != null) { + remoteLbs.join + (abstractTransactionService.getServiceUUID(), + abstractTransactionService.getServiceIface(), + hostname); + remoteLbs.join(remoteLbs.getServiceUUID(), + remoteLbs.getServiceIface(), + hostname); + remoteLbs.join(metadataService.getServiceUUID(), + metadataService.getServiceIface(), + hostname); + } else {//smart proxy + + lbs.join + (abstractTransactionService.getServiceUUID(), + abstractTransactionService.getServiceIface(), + (abstractTransactionService.getServiceUUID()).toString(), + hostname); + lbs.join(lbs.getServiceUUID(), + lbs.getServiceIface(), + (lbs.getServiceUUID()).toString(), + hostname); + lbs.join(metadataService.getServiceUUID(), + metadataService.getServiceIface(), + (metadataService.getServiceUUID()).toString(), + hostname); + } - loadBalancerService.join(abstractTransactionService.getServiceUUID(), - abstractTransactionService.getServiceIface(), -//BTM -(abstractTransactionService.getServiceUUID()).toString(), -hostname); - - loadBalancerService.join(loadBalancerService.getServiceUUID(), - loadBalancerService.getServiceIface(), -//BTM -(loadBalancerService.getServiceUUID()).toString(), -hostname); - - loadBalancerService.join(metadataService.getServiceUUID(), - metadataService.getServiceIface(), -//BTM -(metadataService.getServiceUUID()).toString(), -hostname); - } } @@ -834,41 +860,35 @@ } -//BTM protected class EmbeddedLoadBalancerServiceImpl extends AbstractEmbeddedLoadBalancerService { -protected class EmbeddedLoadBalancerServiceImpl extends EmbeddedLoadBalancer { + protected class EmbeddedLoadBalancerServiceImpl extends AbstractEmbeddedLoadBalancerService { /** * @param serviceUUID * @param properties */ -//BTM public EmbeddedLoadBalancerServiceImpl(UUID serviceUUID, Properties properties) { -//BTM -//BTM super(serviceUUID, properties); -//BTM -//BTM } + public EmbeddedLoadBalancerServiceImpl(UUID serviceUUID, Properties properties) { + super(serviceUUID, properties); + } -//BTM @Override -//BTM public EmbeddedFederation<T> getFederation() { -//BTM -//BTM return EmbeddedFederation.this; -//BTM -//BTM } + @Override + public EmbeddedFederation<T> getFederation() { + return EmbeddedFederation.this; + } + } -public EmbeddedLoadBalancerServiceImpl(UUID serviceUUID, - String hostname, - ServiceDiscoveryManager sdm, -//BTM - remove once EmbeddedDataService converted to smart proxy -Map<UUID, DataService> dataServiceMap, - Properties properties) -{ - super(serviceUUID, hostname, -sdm, -properties.getProperty(EmbeddedLoadBalancerServiceImpl.Options.LOG_DIR), -//BTM*** EmbeddedFederation.this, -dataServiceMap,//BTM*** - remove after DataService smart proxy? - properties); -} - + protected class EmbeddedLoadBalancerImpl extends EmbeddedLoadBalancer { + + public EmbeddedLoadBalancerImpl(UUID serviceUUID, + String hostname, + ServiceDiscoveryManager sdm, + Map<UUID, DataService> dataServiceMap,//BTM - remove once EmbeddedDataService converted to smart proxy? + Properties properties) + { + super(serviceUUID, hostname, sdm, + properties.getProperty(EmbeddedLoadBalancerImpl.Options.LOG_DIR), + dataServiceMap,//BTM*** - remove after DataService smart proxy? + properties); + } } protected class EmbeddedTransactionServiceImpl extends AbstractEmbeddedTransactionService { @@ -937,7 +957,11 @@ if (loadBalancerService != null) { - loadBalancerService.shutdown(); + if(remoteLbs != null) { + remoteLbs.shutdown(); + } else { + lbs.shutdown(); + } // loadBalancerService = null; @@ -981,7 +1005,11 @@ if (loadBalancerService != null) { - loadBalancerService.shutdownNow(); + if(remoteLbs != null) { + remoteLbs.shutdownNow(); + } else { + lbs.shutdownNow(); + } // loadBalancerService = null; @@ -1026,9 +1054,12 @@ metadataService.destroy(); } + if(remoteLbs != null) { + remoteLbs.destroy(); + } else { + lbs.destroy(); + } - loadBalancerService.destroy(); - if (!isTransient && !dataDir.delete()) { log.warn(ERR_COULD_NOT_DELETE + dataDir); Modified: branches/dev-btm/bigdata/src/java/com/bigdata/service/Event.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/service/Event.java 2010-08-06 16:03:23 UTC (rev 3425) +++ branches/dev-btm/bigdata/src/java/com/bigdata/service/Event.java 2010-08-06 16:51:44 UTC (rev 3426) @@ -48,10 +48,8 @@ /** * An event. Events are queued by the {@link IBigdataClient} and self-reported -BTM * periodically to the {@link ILoadBalancerService}. The event is assigned a -BTM * {@link UUID} when it is created and the {@link ILoadBalancerService} assigned -* periodically to the {@link LoadBalancer} service. The event is assigned a -* {@link UUID} when it is created and the {@link LoadBalancer} service assigned + * periodically to the load balancer service. The event is assigned a + * {@link UUID} when it is created and the load balancer assigned * start and end event times based on its local clock as the events are received * (this helps to reduce the demand on the {@link ITransactionService} for * global timestamp). @@ -60,8 +58,7 @@ * @version $Id$ * * @todo compact event serialization when reporting to the -BTM * {@link ILoadBalancerService}, including factoring out of the common -* {@link LoadBalancer} service, including factoring out of the common + * load balancer service, including factoring out of the common * metadata (some stuff will always be the same for a given reported and * does not need to be reported with each event). * Modified: branches/dev-btm/bigdata/src/java/com/bigdata/service/HostScore.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/service/HostScore.java 2010-08-06 16:03:23 UTC (rev 3425) +++ branches/dev-btm/bigdata/src/java/com/bigdata/service/HostScore.java 2010-08-06 16:51:44 UTC (rev 3426) @@ -1,20 +1,13 @@ package com.bigdata.service; -//BTM import com.bigdata.service.LoadBalancerService.UpdateTask; - /** -BTM * Per-host metadata and a score for that host which gets updated -BTM * periodically by {@link UpdateTask}. {@link HostScore}s are a -BTM * <em>resource utilization</em> measure. They are higher for a host which -BTM * is more highly utilized. There are several ways to look at the score, -BTM * including the {@link #rawScore}, the {@link #rank}, and the -BTM * {@link #drank normalized double-precision rank}. The ranks move in the - * Per-host metadata and a score for that host which gets updated periodically - * by <code>com.bigdata.loadbalancer.EmbeddedLoadBalancer.UpdateTask</code>. - * {@link HostScore}s are a <em>resource utilization</em> measure. They are - * higher for a host which is more highly utilized. There are several ways to - * look at the score, including the {@link #rawScore}, the {@link #rank}, and - * the {@link #drank normalized double-precision rank}. The ranks move in the + * Per-host metadata and a score for that host which gets updated + * periodically by the <code>UpdateTask</code> of the current + * implementation of the load balancer service. {@link HostScore}s are a + * <em>resource utilization</em> measure. They are higher for a host which + * is more highly utilized. There are several ways to look at the score, + * including the {@link #rawScore}, the {@link #rank}, and the + * {@link #drank normalized double-precision rank}. The ranks move in the * same direction as the {@link #rawScore}s - a higher rank indicates * higher utilization. The least utilized host is always rank zero (0). The * most utilized host is always in the last rank. Modified: branches/dev-btm/bigdata/src/java/com/bigdata/service/IBigdataClient.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/service/IBigdataClient.java 2010-08-06 16:03:23 UTC (rev 3425) +++ branches/dev-btm/bigdata/src/java/com/bigdata/service/IBigdataClient.java 2010-08-06 16:51:44 UTC (rev 3426) @@ -447,9 +447,8 @@ String DEFAULT_COLLECT_QUEUE_STATISTICS = "true"; /** - * The delay between reports of performance counters to the -BTM * {@link ILoadBalancerService} in milliseconds ({@value #DEFAULT_REPORT_DELAY}). -* {@link LoadBalancer} service in milliseconds ({@value #DEFAULT_REPORT_DELAY}). + * The delay between reports of performance counters to the load + * balancer service in milliseconds ({@value #DEFAULT_REPORT_DELAY}). * * @see #DEFAULT_REPORT_DELAY */ @@ -467,12 +466,10 @@ * used. The httpd service may be disabled by specifying <code>-1</code> * as the port. * <p> -BTM * Note: The httpd service for the {@link LoadBalancerService} is -* Note: The httpd service for the {@link LoadBalancer} service is + * Note: The httpd service for the load balancer service is * normally run on a known port in order to make it easy to locate that * service, e.g., port 80, 8000 or 8080, etc. This MUST be overridden for -BTM * the {@link LoadBalancerService} it its configuration since -* the {@link LoadBalancer} service in its configuration since + * the load balancer service in its configuration since * {@link #DEFAULT_HTTPD_PORT} will otherwise cause a random port to be * assigned. */ Modified: branches/dev-btm/bigdata/src/java/com/bigdata/service/IBigdataFederation.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/service/IBigdataFederation.java 2010-08-06 16:03:23 UTC (rev 3425) +++ branches/dev-btm/bigdata/src/java/com/bigdata/service/IBigdataFederation.java 2010-08-06 16:51:44 UTC (rev 3426) @@ -84,8 +84,7 @@ * * @return The service -or- <code>null</code> if the service has not been discovered. */ -//BTM public ILoadBalancerService getLoadBalancerService(); -public LoadBalancer getLoadBalancerService(); + public LoadBalancer getLoadBalancerService(); /** * Return the metadata service (or a proxy for the metadata service). @@ -103,13 +102,11 @@ /** * The {@link CounterSet} which the client will use report its statistics to -BTM * the {@link ILoadBalancerService}. -* the {@link LoadBalancer} service. + * the load balancer service. * <p> * Note: Applications MAY add their own counters (within a suitable * namespace) to the returned {@link CounterSet} in order to report their -BTM * own performance data to the {@link ILoadBalancerService}. -* own performance data to the {@link LoadBalancer} service. + * own performance data to the load balancer service. * * @see #getServiceCounterSet() * @see #getServiceCounterPathPrefix() @@ -183,8 +180,7 @@ * and which is part of the connected federation. * <p> * Note: This method is here as a failsafe when the -BTM * {@link ILoadBalancerService} is not available. -* {@link LoadBalancer} service is not available. + * load balancer service is not available. * * @return <code>null</code> if there are NO known {@link IDataService}s. */ @@ -251,8 +247,7 @@ * {@link IndexMetadata.Options#INITIAL_DATA_SERVICE} was * specified, then the identified service will be used. Otherwise * an underutilized service will be selected using the -BTM * {@link ILoadBalancerService}. -* {@link LoadBalancer} service. + * load balancer service. * * @return The UUID of the registered index. * Modified: branches/dev-btm/bigdata/src/java/com/bigdata/service/IFederationDelegate.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/service/IFederationDelegate.java 2010-08-06 16:03:23 UTC (rev 3425) +++ branches/dev-btm/bigdata/src/java/com/bigdata/service/IFederationDelegate.java 2010-08-06 16:51:44 UTC (rev 3426) @@ -61,8 +61,7 @@ /** * Return the class or interface that is the most interesting facet of the * client and which will be used to identify this client in the performance -BTM * counters reported to the {@link ILoadBalancerService}. -* counters reported to the {@link LoadBalancer} service. + * counters reported to the load balancer service. * * @return The class or interface and never <code>null</code>. */ @@ -80,8 +79,7 @@ * Offers the service an opportunity to dynamically detach and re-attach * performance counters. This can be invoked either in response to an http * GET or the periodic reporting of performance counters to the -BTM * {@link ILoadBalancerService}. In general, implementations should limit -* {@link LoadBalancer} service. In general, implementations should limit + * load balancer service. In general, implementations should limit * the frequency of update, e.g., to no more than once a second. */ public void reattachDynamicCounters(); Modified: branches/dev-btm/bigdata/src/java/com/bigdata/service/ILoadBalancerService.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/service/ILoadBalancerService.java 2010-08-06 16:03:23 UTC (rev 3425) +++ branches/dev-btm/bigdata/src/java/com/bigdata/service/ILoadBalancerService.java 2010-08-06 16:51:44 UTC (rev 3426) @@ -28,179 +28,18 @@ package com.bigdata.service; -import java.io.IOException; -import java.util.UUID; -import java.util.concurrent.TimeoutException; - /** - * Interface for collecting, reporting, and decision-making based on node and - * service utilization statistics. + * <code>Remote</code> interface for collecting, reporting, and + * decision-making based on node and service utilization statistics. + * + * @see LoadBalancer + * @see IService + * @see IEventReceivingService * * @author <a href="mailto:tho...@us...">Bryan Thompson</a> - * @version $Id$ */ -public interface ILoadBalancerService extends IService, IEventReceivingService { +public interface ILoadBalancerService + extends LoadBalancer, IService, IEventReceivingService +{ - /** - * Send performance counters. Clients SHOULD invoke this method no less than - * once every 60 seconds. - * - * @param serviceUUID - * The service {@link UUID} that is self-reporting. - * @param data - * The serialized performance counter data. - * - * @throws IOException - */ - public void notify(UUID serviceUUID, byte[] data) throws IOException; - - /** - * A warning issued by a client when it is in danger of depleting its - * resources. - * - * @param msg - * A message. - * @param serviceUUID - * The service {@link UUID} that is self-reporting. - * - * @throws IOException - */ - public void warn(String msg,UUID serviceUUID) throws IOException; - - /** - * An urgent warning issued the caller is in immediate danger of depleting - * its resources with a consequence of immediate service and/or host - * failure(s). - * - * @param msg - * A message. - * @param serviceUUID - * The service {@link UUID} that is self-reporting. - * - * @throws IOException - */ - public void urgent(String msg,UUID serviceUUID) throws IOException; - - /** - * Return the {@link UUID} of an under-utilized data service. If there is no - * under-utilized service, then return the {@link UUID} of the service with - * the least load. - * - * @throws TimeoutException - * if there are no data services and a timeout occurs while - * awaiting a service join. - * - * @throws InterruptedException - * if the request is interrupted. - */ - public UUID getUnderUtilizedDataService() throws IOException, TimeoutException, InterruptedException; - - /** - * Return up to <i>limit</i> {@link IDataService} {@link UUID}s that are - * currently under-utilized. - * <p> - * When <i>minCount</i> is positive, this method will always return at - * least <i>minCount</i> service {@link UUID}s, however the {@link UUID}s - * returned MAY contain duplicates if the {@link LoadBalancerService} has a - * strong preference for allocating load to some services (or for NOT - * allocating load to other services). Further, the - * {@link LoadBalancerService} MAY choose (or be forced to choose) to return - * {@link UUID}s for services that are within a nominal utilization range, - * or even {@link UUID}s for services that are highly-utilized if it could - * otherwise not satisify the request. - * - * @param minCount - * The minimum #of services {@link UUID}s to return -or- zero - * (0) if there is no minimum limit. - * @param maxCount - * The maximum #of services {@link UUID}s to return -or- zero - * (0) if there is no maximum limit. - * @param exclude - * The optional {@link UUID} of a data service to be excluded - * from the returned set. - * - * @return Up to <i>maxCount</i> under-utilized services -or- - * <code>null</code> IFF no services are recommended at this time - * as needing additional load. - * - * @throws TimeoutException - * if there are no data services, or if there is only a single - * data service and it is excluded by the request, and a timeout - * occurs while awaiting a service join. - * - * @throws InterruptedException - * if the request is interrupted. - * - * @todo generalize to also accept the class or interface of the service so - * that it can be used with services other than data services, e.g., - * metadata services, map/reduce services, {@link IBigdataClient}s, - * etc. - * - * @todo probably should use {@link Integer#MAX_VALUE} rather than ZERO for - * the "no limit" signifier for [maxCount]. - */ - public UUID[] getUnderUtilizedDataServices(int minCount, int maxCount, - UUID exclude) throws IOException, TimeoutException, InterruptedException; - - /** - * Return <code>true</code> if the service is considered to be "highly - * utilized". - * <p> - * Note: This is used mainly to decide when a service should attempt to shed - * index partitions. This implementation SHOULD reflect the relative rank of - * the service among all services as well as its absolute load. - * - * @param serviceUUID - * The service {@link UUID}. - * - * @return <code>true</code> if the service is considered to be "highly - * utilized". - * - * @throws IOException - */ - public boolean isHighlyUtilizedDataService(UUID serviceUUID) throws IOException; - - /** - * Return <code>true</code> if the service is considered to be - * "under-utilized". - * - * @param serviceUUID - * The service {@link UUID}. - * - * @return <code>true</code> if the service is considered to be "under-utilized". - * - * @throws IOException - */ - public boolean isUnderUtilizedDataService(UUID serviceUUID) throws IOException; - - /** - * Logs counters to a temp file. Replacement for sighup mechanism. - */ - public void sighup() throws IOException; - -// /** -// * Return the identifier(s) of under-utilized service(s). -// * -// * @param minCount -// * The minimum #of services {@link UUID}s to return -or- zero -// * (0) if there is no minimum limit. -// * @param maxCount -// * The maximum #of services {@link UUID}s to return -or- zero -// * (0) if there is no maximum limit. -// * @param exclude -// * The optional {@link UUID} of a service to be excluded from the -// * returned set. -// * @param iface -// * A class or interface that the service must implement. -// * -// * @return Up to <i>limit</i> under-utilized services -or- -// * <code>null</code> IFF no services are recommended at this time -// * as needing additional load. -// * -// * @todo Since {@link IMetadataService} extends {@link IDataService} we -// * really need a filter here that can detect the difference. -// */ -// public UUID[] getUnderUtilizedService(int minCount, int maxCount, UUID exclude,Class iface) -// throws IOException; - } Modified: branches/dev-btm/bigdata/src/java/com/bigdata/service/IServiceLoadHelper.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/service/IServiceLoadHelper.java 2010-08-06 16:03:23 UTC (rev 3425) +++ branches/dev-btm/bigdata/src/java/com/bigdata/service/IServiceLoadHelper.java 2010-08-06 16:51:44 UTC (rev 3426) @@ -23,9 +23,8 @@ * @throws InterruptedException * @throws TimeoutException * -BTM * @see ILoadBalancerService#getUnderUtilizedDataServices(int, int, -* @see LoadBalancer#getUnderUtilizedDataServices(int, int, - * UUID) + * @see getUnderUtilizedDataServices(int, int, UUID) of the load balancer + * service interface */ public UUID[] getUnderUtilizedDataServices(int minCount, int maxCount, UUID exclude) throws InterruptedException, TimeoutException; Modified: branches/dev-btm/bigdata/src/java/com/bigdata/service/LoadBalancer.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/service/LoadBalancer.java 2010-08-06 16:03:23 UTC (rev 3425) +++ branches/dev-btm/bigdata/src/java/com/bigdata/service/LoadBalancer.java 2010-08-06 16:51:44 UTC (rev 3426) @@ -32,7 +32,7 @@ * Interface for collecting, reporting, and decision-making based on node and * service utilization statistics. */ -public interface LoadBalancer extends Service { +public interface LoadBalancer { /** * This method is called by an entity that wishes to send its @@ -175,4 +175,16 @@ * that calls this method. */ boolean isUnderUtilizedDataService(UUID serviceId) throws IOException; + + + /** + * Special method that instructs the load balancer service to log the + * counters managed by that service to a temporary file. This method + * is intended as replacement for the system based sighup mechanism. + * + * @throws IOException if there is a communication failure between + * this load balancer service and the entity + * that calls this method. + */ + public void sighup() throws IOException; } Modified: branches/dev-btm/bigdata/src/java/com/bigdata/service/ServiceScore.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/service/ServiceScore.java 2010-08-06 16:03:23 UTC (rev 3425) +++ branches/dev-btm/bigdata/src/java/com/bigdata/service/ServiceScore.java 2010-08-06 16:51:44 UTC (rev 3426) @@ -2,28 +2,17 @@ import java.util.UUID; -//BTM import com.bigdata.service.LoadBalancerService.UpdateTask; - /** -BTM * Per-service metadata and a score for that service which gets updated -BTM * periodically by the {@link UpdateTask}. {@link ServiceScore}s are a -BTM * <em>resource utilization</em> measure. They are higher for a service -BTM * which is more highly utilized. There are several ways to look at the -BTM * score, including the {@link #rawScore}, the {@link #rank}, and the -BTM * {@link #drank normalized double-precision rank}. The ranks move in the -BTM * same direction as the {@link #rawScore}s - a higher rank indicates -BTMBTM * higher utilization. The least utilized service is always rank zero (0). -BTM * The most utilized service is always in the last rank. - * Per-service metadata and a score for that service which gets - * updated periodically by - * <code>com.bigdata.loadbalancer.EmbeddedLoadBalancer.UpdateTask</code>. - * {@link ServiceScore}s are a <em>resource utilization</em> measure. They - * are higher for a service which is more highly utilized. There are - * several ways to look at the score, including the {@link #rawScore}, the - * {@link #rank}, and the {@link #drank normalized double-precision rank}. - * The ranks move in the same direction as the {@link #rawScore}s - a higher - * rank indicates higher utilization. The least utilized service is always - * rank zero (0). The most utilized service is always in the last rank. + * Per-service metadata and a score for that service which gets updated + * periodically by the <code>UpdateTask</code> of the current + * implementation of the load balancer service. {@link ServiceScore}s are a + * <em>resource utilization</em> measure. They are higher for a service + * which is more highly utilized. There are several ways to look at the + * score, including the {@link #rawScore}, the {@link #rank}, and the + * {@link #drank normalized double-precision rank}. The ranks move in the + * same direction as the {@link #rawScore}s - a higher rank indicates + * higher utilization. The least utilized service is always rank zero (0). + * The most utilized service is always in the last rank. * * @author <a href="mailto:tho...@us...">Bryan Thompson</a> * @version $Id$ Modified: branches/dev-btm/bigdata/src/java/com/bigdata/service/ndx/IAsynchronousWriteBufferFactory.java =================================================================== --- branches/dev-btm/bigdata/src/java/com/bigdata/service/ndx/IAsynchronousWriteBufferFactory.java 2010-08-06 16:03:23 UTC (rev 3425) +++ branches/dev-btm/bigdata/src/java/com/bigdata/service/ndx/IAsynchronousWriteBufferFactory.java 2010-08-06 16:51:44 UTC (rev 3426) @@ -41,7 +41,6 @@ import com.bigdata.relation.accesspath.IRunnableBuffer; import com.bigdata.service.AbstractFederation; import com.bigdata.service.IBigdataFederation; -//BTM import com.bigdata.service.ILoadBalancerService; import com.bigdata.service.Split; import com.bigdata.service.ndx.pipeline.IDuplicateRemover; import com.bigdata.service.ndx.pipeline.IndexAsyncWriteStats; @@ -87,8 +86,7 @@ * {@link Future} will not terminate (other than by error) until the buffer * has been {@link IBlockingBuffer#close() closed}. The {@link Future} * evaluates to an {@link IndexAsyncWriteStats} object. Those statistics are -BTM * also reported to the {@link ILoadBalancerService} via the -* also reported to the {@link LoadBalancer} service via the + * also reported to the load balancer service via the * {@link IBigdataFederation}. * <p> * Each buffer returned by this method is independent, and writes onto Modified: branches/dev-btm/bigdata/src/test/com/bigdata/resources/AbstractResourceManagerTestCase.java =================================================================== --- branches/dev-btm/bigdata/src/test/com/bigdata/resources/AbstractResourceManagerTestCase.java 2010-08-06 16:03:23 UTC (rev 3425) +++ branches/dev-btm/bigdata/src/test/com/bigdata/resources/AbstractResourceManagerTestCase.java 2010-08-06 16:51:44 UTC (rev 3426) @@ -69,7 +69,6 @@ import com.bigdata.service.IBigdataClient; import com.bigdata.service.IBigdataFederation; import com.bigdata.service.IDataService; -//BTM import com.bigdata.service.ILoadBalancerService; import com.bigdata.service.IMetadataService; import com.bigdata.service.IService; import com.bigdata.service.Session; @@ -479,8 +478,7 @@ return null; } -//BTM public ILoadBalancerService getLoadBalancerService() { -public LoadBalancer getLoadBalancerService() { + public LoadBalancer getLoadBalancerService() { return null; } Modified: branches/dev-btm/bigdata/src/test/com/bigdata/search/TestAll.java =================================================================== --- branches/dev-btm/bigdata/src/test/com/bigdata/search/TestAll.java 2010-08-06 16:03:23 UTC (rev 3425) +++ branches/dev-btm/bigdata/src/test/com/bigdata/search/TestAll.java 2010-08-06 16:51:44 UTC (rev 3426) @@ -35,6 +35,7 @@ import com.bigdata.journal.AbstractIndexManagerTestCase; import com.bigdata.journal.IIndexManager; import com.bigdata.service.TestEDS; +import com.bigdata.service.TestEDSRemote; import com.bigdata.service.TestJournal; /** @@ -75,6 +76,7 @@ // search backed by EDS. suite.addTest(proxySuite(new TestEDS("EDS Search"),"EDS")); + suite.addTest(proxySuite(new TestEDSRemote("EDS Search Remote"),"EDS Remote")); /* For EDS: * Modified: branches/dev-btm/bigdata/src/test/com/bigdata/service/StressTestConcurrent.java =================================================================== --- branches/dev-btm/bigdata/src/test/com/bigdata/service/StressTestConcurrent.java 2010-08-06 16:03:23 UTC (rev 3425) +++ branches/dev-btm/bigdata/src/test/com/bigdata/service/StressTestConcurrent.java 2010-08-06 16:51:44 UTC (rev 3426) @@ -171,15 +171,15 @@ * Note: Disables the initial round robin policy for the load balancer * service so that it will use our fakes scores. */ -//BTM properties.setProperty( -//BTM LoadBalancerService.Options.INITIAL_ROUND_ROBIN_UPDATE_COUNT, -//BTM "0"); + properties.setProperty( + LoadBalancerService.Options.INITIAL_ROUND_ROBIN_UPDATE_COUNT, + "0"); properties.setProperty(EmbeddedLoadBalancer.Options.INITIAL_ROUND_ROBIN_UPDATE_COUNT, "0"); // load balancer update delay // properties.setProperty(LoadBalancerService.Options.UPDATE_DELAY,"10000"); /... [truncated message content] |
From: <tho...@us...> - 2010-08-06 16:03:29
|
Revision: 3425 http://bigdata.svn.sourceforge.net/bigdata/?rev=3425&view=rev Author: thompsonbry Date: 2010-08-06 16:03:23 +0000 (Fri, 06 Aug 2010) Log Message: ----------- Increased the error bounds on one of the unit tests since the test would occasionally fail during CI builds with an error rate (.16) which was quite reasonable given the target error rate (.10). Modified Paths: -------------- trunk/bigdata/src/test/com/bigdata/concurrent/StressTestNonBlockingLockManagerWithTxDag.java Modified: trunk/bigdata/src/test/com/bigdata/concurrent/StressTestNonBlockingLockManagerWithTxDag.java =================================================================== --- trunk/bigdata/src/test/com/bigdata/concurrent/StressTestNonBlockingLockManagerWithTxDag.java 2010-08-06 15:59:39 UTC (rev 3424) +++ trunk/bigdata/src/test/com/bigdata/concurrent/StressTestNonBlockingLockManagerWithTxDag.java 2010-08-06 16:03:23 UTC (rev 3425) @@ -234,7 +234,7 @@ final int nhorriddeath = Integer.parseInt(result.get("nhorriddeath")); - // all tasks were either successfull or a died a horrid death. + // all tasks were either successful or a died a horrid death. assertEquals(ntasks, nsuccess + nhorriddeath); /* @@ -243,9 +243,14 @@ * scheduled to die is random. */ final double actualErrorRate = nhorriddeath / (double) ntasks; - + + /* + * Note: I've increased the upper bound on the allowed error rate a bit + * since the CI builds were occasionally failing this with an actual + * error rate which was quite reasonable, e.g., .16. + */ if ((actualErrorRate < expectedErrorRate - .05) - || (actualErrorRate > expectedErrorRate + .05)) { + || (actualErrorRate > expectedErrorRate + .1)) { fail("error rate: expected=" + expectedErrorRate + ", actual=" + actualErrorRate); This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site. |