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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/16928/
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(Updated Jan. 21, 2014, 2:50 a.m.)
Review request for pig, Cheolsoo Park, Daniel Dai, Dmitriy Ryaboy, and Julien
Le Dem.
Changes
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remove white spaces.
Bugs: PIG-3463
https://issues.apache.org/jira/browse/PIG-3463
Repository: pig
Description
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If pig.auto.local.enabled is set, JCC will modify Configuration of all the jobs
with one reducer and input size less than pig.auto.local.input.maxbytes, so
that they are forced to run in local mode. Output of local run is also written
to hdfs.
Diffs (updated)
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trunk/src/org/apache/pig/ExecTypeProvider.java 1558572
trunk/src/org/apache/pig/PigConfiguration.java 1558572
trunk/src/org/apache/pig/backend/hadoop/datastorage/ConfigurationUtil.java
1558572
trunk/src/org/apache/pig/backend/hadoop/executionengine/HExecutionEngine.java
1558572
trunk/src/org/apache/pig/backend/hadoop/executionengine/mapReduceLayer/JobControlCompiler.java
1558572
trunk/src/org/apache/pig/backend/hadoop/executionengine/mapReduceLayer/MapReduceLauncher.java
1558572
trunk/src/org/apache/pig/backend/hadoop/executionengine/mapReduceLayer/MapReduceOper.java
1558572
trunk/src/org/apache/pig/backend/hadoop/executionengine/mapReduceLayer/PigInputFormat.java
1558572
trunk/src/org/apache/pig/impl/PigImplConstants.java 1558572
trunk/test/org/apache/pig/test/TestAutoLocalMode.java PRE-CREATION
Diff: https://reviews.apache.org/r/16928/diff/
Testing
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Tried few scenarios with the patch-
Load small data, group all, count - works in local mode.
Load small data, another small data and replicated join - works in local mode.
Load small data and order by key - all 3 jobs work in local mode and .
Load small data and large data for replicated join - first job runs in local
mode, second runs in MR mode.
Load large data and order by key - works in first stages in local mode and last
stage in MR mode.
Thanks,
Aniket Mokashi
