6191e33fc182338ae6842f6c8efa31bbb844a04c - pig

commit	6191e33fc182338ae6842f6c8efa31bbb844a04c	[log] [tgz]
author	Alan Gates <gates@apache.org>	Tue Apr 28 19:01:14 2009 +0000
committer	Alan Gates <gates@apache.org>	Tue Apr 28 19:01:14 2009 +0000
tree	d50d27aba74d3d3de448b5d8a8df3104b8e576eb
parent	c64cf8ff2031b58cc1b68015242c9550f2d71f6b [diff]

PIG-617 Multi-query M3, support for multiple group bys in one MR job.



git-svn-id: https://svn.apache.org/repos/asf/hadoop/pig/branches/multiquery@769498 13f79535-47bb-0310-9956-ffa450edef68

CHANGES.txt[diff]
src/org/apache/pig/backend/hadoop/executionengine/mapReduceLayer/MapReduceLauncher.java[diff]
src/org/apache/pig/backend/hadoop/executionengine/mapReduceLayer/MultiQueryOptimizer.java[diff]
src/org/apache/pig/backend/hadoop/executionengine/mapReduceLayer/PhyPlanSetter.java[diff]
src/org/apache/pig/backend/hadoop/executionengine/physicalLayer/plans/PhyPlanVisitor.java[diff]
src/org/apache/pig/backend/hadoop/executionengine/physicalLayer/plans/PlanPrinter.java[diff]
src/org/apache/pig/backend/hadoop/executionengine/physicalLayer/relationalOperators/PODemux.java[Added - diff]
src/org/apache/pig/backend/hadoop/executionengine/physicalLayer/relationalOperators/POLocalRearrange.java[diff]
src/org/apache/pig/backend/hadoop/executionengine/physicalLayer/relationalOperators/POMultiQueryPackage.java[Added - diff]
src/org/apache/pig/backend/hadoop/executionengine/physicalLayer/relationalOperators/POPackage.java[diff]
src/org/apache/pig/backend/hadoop/executionengine/physicalLayer/relationalOperators/POSplit.java[diff]
src/org/apache/pig/impl/io/PigNullableWritable.java[diff]
test/org/apache/pig/test/TestMultiQuery.java[diff]

13 files changed

tree: d50d27aba74d3d3de448b5d8a8df3104b8e576eb

bin/
conf/
contrib/
lib/
lib-src/
src/
test/
tutorial/
autocomplete
build.xml
CHANGES.txt
KEYS
LICENSE.txt
NOTICE.txt
README.txt
RELEASE_NOTES.txt