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From "Shravan Matthur Narayanamurthy (JIRA)" <j...@apache.org>
Subject [jira] Commented: (PIG-161) Rework physical plan
Date Sat, 17 May 2008 15:33:56 GMT

    [ https://issues.apache.org/jira/browse/PIG-161?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12597738#action_12597738

Shravan Matthur Narayanamurthy commented on PIG-161:

I think I know the problem...
The Union & JobSubmission use test cases of physical plans that use the dummy POCast operator.
When shubham replaced them with the actual POCast, he has forgotten to replace the use of
dummy POCast appropriately. Two ways to solve this:
1) Either leave the dummy POCast alone by renaming it.
2) Remove them from the plans for those test cases and replace them with the correct POCast

I think 2 is better though its a bit more work

> Rework physical plan
> --------------------
>                 Key: PIG-161
>                 URL: https://issues.apache.org/jira/browse/PIG-161
>             Project: Pig
>          Issue Type: Sub-task
>            Reporter: Alan Gates
>            Assignee: Alan Gates
>         Attachments: arithmeticOperators.patch, BinCondAndNegative.patch, CastAndMapLookUp.patch,
incr2.patch, incr3.patch, incr4.patch, incr5.patch, logToPhyTranslator.patch, MRCompilerTests_PlansAndOutputs.txt,
Phy_AbsClass.patch, physicalOps.patch, physicalOps.patch, physicalOps.patch, physicalOps.patch,
physicalOps_latest.patch, POCast.patch, podistinct.patch, pogenerate.patch, pogenerate.patch,
pogenerate.patch, posort.patch, TEST-org.apache.pig.test.TestLocalJobSubmission.txt, TEST-org.apache.pig.test.TestUnion.txt,
> This bug tracks work to rework all of the physical operators as described in http://wiki.apache.org/pig/PigTypesFunctionalSpec

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