[Bigdata-commit] SF.net SVN: bigdata:[4016] branches/JOURNAL_HA_BRANCH/bigdata-rdf/src/java/ com/bigdata/rdf/store/AbstractLocalTripleStore.java

[<tho...@us...>]

Revision: 4016
          http://bigdata.svn.sourceforge.net/bigdata/?rev=4016&view=rev
Author:   thompsonbry
Date:     2010-12-19 19:09:55 +0000 (Sun, 19 Dec 2010)

Log Message:
-----------
Bug fix for divide by zero error in statistics reported out by the DataLoader.

Modified Paths:
--------------
    branches/JOURNAL_HA_BRANCH/bigdata-rdf/src/java/com/bigdata/rdf/store/AbstractLocalTripleStore.java

Modified: branches/JOURNAL_HA_BRANCH/bigdata-rdf/src/java/com/bigdata/rdf/store/AbstractLocalTripleStore.java
===================================================================
--- branches/JOURNAL_HA_BRANCH/bigdata-rdf/src/java/com/bigdata/rdf/store/AbstractLocalTripleStore.java	2010-12-19 19:09:28 UTC (rev 4015)
+++ branches/JOURNAL_HA_BRANCH/bigdata-rdf/src/java/com/bigdata/rdf/store/AbstractLocalTripleStore.java	2010-12-19 19:09:55 UTC (rev 4016)
@@ -116,7 +116,9 @@
             final long nodesWritten = btreeCounters.getNodesWritten();
             final long leavesWritten = btreeCounters.getLeavesWritten();
             final long bytesWritten = btreeCounters.getBytesWritten();
-            final long bytesPerRecord = bytesWritten/(nodesWritten+leavesWritten);
+			final long totalWritten = (nodesWritten + leavesWritten);
+			final long bytesPerRecord = totalWritten == 0 ? 0 : bytesWritten
+					/ (nodesWritten + leavesWritten);
 
 			sb.append((first ? "" : ", ") + fqn + "{nodes=" + nodesWritten
 					+ ",leaves=" + leavesWritten + ", bytes=" + bytesWritten


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