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From: <tho...@us...> - 2011-05-16 12:53:04
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Revision: 4504
http://bigdata.svn.sourceforge.net/bigdata/?rev=4504&view=rev
Author: thompsonbry
Date: 2011-05-16 12:52:57 +0000 (Mon, 16 May 2011)
Log Message:
-----------
Added the 0.84.0 release notes and bumped the version number in preparation for a release.
Modified Paths:
--------------
trunk/build.properties
Added Paths:
-----------
trunk/bigdata/src/releases/RELEASE_0_84_0.txt
Added: trunk/bigdata/src/releases/RELEASE_0_84_0.txt
===================================================================
--- trunk/bigdata/src/releases/RELEASE_0_84_0.txt (rev 0)
+++ trunk/bigdata/src/releases/RELEASE_0_84_0.txt 2011-05-16 12:52:57 UTC (rev 4504)
@@ -0,0 +1,68 @@
+This is a bigdata (R) release. This release is capable of loading 1B triples in
+under one hour on a 15 node cluster. JDK 1.6 is required.
+
+See [1,2] for instructions on installing bigdata(R), [4] for the javadoc, and
+[3,5,6] for news, questions, and the latest developments. For more information
+about SYSTAP, LLC and bigdata, see [7].
+
+Please note that we recommend checking out the code from SVN using the tag for
+this release. The code will build automatically under eclipse. You can also
+build the code using the ant script. The cluster installer requires the use of
+the ant script. You can checkout this release from the following URL:
+
+https://bigdata.svn.sourceforge.net/svnroot/bigdata/branches/BIGDATA_RELEASE_0_84_0
+
+New features:
+
+- Inlining provenance metadata into the statement indices and fast reverse
+ lookup of provenance metadata using statement identifiers (SIDs).
+
+Significant bug fixes:
+
+- The journal size could double in some cases following a restart due to a type
+ in the WORMStrategy constructor.
+
+ See https://sourceforge.net/apps/trac/bigdata/ticket/236
+
+- Fixed a concurrency hole in the commit protocol for the Journal which could
+ result in a concurrent modification to the B+Tree during the commit protocol.
+
+- Fixed a problem in the abort protocol for the BigdataSail:
+
+- Fixed a problem where the BigdataSail would permit the same thread to obtain
+ more than one UNISOLATED connection:
+
+ See https://sourceforge.net/apps/trac/bigdata/ticket/278
+ See https://sourceforge.net/apps/trac/bigdata/ticket/284
+ See https://sourceforge.net/apps/trac/bigdata/ticket/288
+ See https://sourceforge.net/apps/trac/bigdata/ticket/289
+
+The road map [3] for the next releases includes:
+
+- Single machine data storage to 10B+ triples;
+- Simple embedded and/or webapp deployment;
+- 100% native SPARQL evaluation with lots of query optimizations;
+- High-volume analytic query and SPARQL 1.1 query, including aggregations;
+- Simplified deployment, configuration, and administration for clusters.
+- High availability for the journal and the cluster;
+
+For more information, please see the following links:
+
+[1] https://sourceforge.net/apps/mediawiki/bigdata/index.php?title=Main_Page
+[2] https://sourceforge.net/apps/mediawiki/bigdata/index.php?title=GettingStarted
+[3] https://sourceforge.net/apps/mediawiki/bigdata/index.php?title=Roadmap
+[4] http://www.bigdata.com/bigdata/docs/api/
+[5] http://sourceforge.net/projects/bigdata/
+[6] http://www.bigdata.com/blog
+[7] http://www.systap.com/bigdata.htm
+
+About bigdata:
+
+Bigdata\xAE is a horizontally-scaled, general purpose storage and computing fabric
+for ordered data (B+Trees), designed to operate on either a single server or a
+cluster of commodity hardware. Bigdata\xAE uses dynamically partitioned key-range
+shards in order to remove any realistic scaling limits - in principle, bigdata\xAE
+may be deployed on 10s, 100s, or even thousands of machines and new capacity may
+be added incrementally without requiring the full reload of all data. The bigdata\xAE
+RDF database supports RDFS and OWL Lite reasoning, high-level query (SPARQL),
+and datum level provenance.
Property changes on: trunk/bigdata/src/releases/RELEASE_0_84_0.txt
___________________________________________________________________
Added: svn:keywords
+ Id Date Revision Author HeadURL
Modified: trunk/build.properties
===================================================================
--- trunk/build.properties 2011-05-15 18:46:17 UTC (rev 4503)
+++ trunk/build.properties 2011-05-16 12:52:57 UTC (rev 4504)
@@ -36,8 +36,8 @@
release.dir=ant-release
# The build version (note: 0.82b -> 0.82.0)
-build.ver=0.83.2
-build.ver.osgi=0.83
+build.ver=0.84.0
+build.ver.osgi=0.84
# Set true to do a snapshot build. This changes the value of ${version} to
# include the date.
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