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https://issues.apache.org/jira/browse/PIG-162?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shravan Matthur Narayanamurthy updated PIG-162:
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Attachment: modJumbo.patch
The modified patch that sorts a node's predecessors before doing depth-first in
the MRCompiler. Basically done so that tests pass. The workaround for this is
to test isomorphism of two plans which seems to be a bit tricky. Can consider
this later. However, as Alan pointed out, it might be a good idea to produce
predictable plans anyway.
Also included is the LocalJobSubmission part and a set of tests similar to
those for mapReduce submission
There is one catch with the patch. The patch works with hadoop16.jar. But I
could not create a patch with the jar file as it is binary. Even the build file
is modified to work with hadoop16.jar. So Alan, can you please copy
hadoop16.jar from pig_trunk to the lib directory?
I have tried this and it works. For some reason, my svn could not add the bin
jar file into the patch
> Rework mapreduce submission and monitoring
> ------------------------------------------
>
> Key: PIG-162
> URL: https://issues.apache.org/jira/browse/PIG-162
> Project: Pig
> Issue Type: Sub-task
> Environment: This bug tracks works to rework the submission and
> monitoring interface to map reduce as described in
> http://wiki.apache.org/pig/PigTypesFunctionalSpec
> Reporter: Alan Gates
> Assignee: Alan Gates
> Attachments: mapreduceJumbo.patch, mapreduceJumboWithComInc.patch,
> modJumbo.patch, split.png, TEST-org.apache.pig.test.TestMRCompiler.txt,
> TEST-org.apache.pig.test.TestMRCompiler.txt,
> TEST-org.apache.pig.test.TestUnion.txt
>
>
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