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Posted to dev@pig.apache.org by "Daniel Dai (JIRA)" <ji...@apache.org> on 2014/03/01 06:38:19 UTC

[jira] [Updated] (PIG-3787) Multiquery with FRJoin fail

     [ https://issues.apache.org/jira/browse/PIG-3787?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Daniel Dai updated PIG-3787:
----------------------------

    Attachment: PIG-3787-1.patch

> Multiquery with FRJoin fail
> ---------------------------
>
>                 Key: PIG-3787
>                 URL: https://issues.apache.org/jira/browse/PIG-3787
>             Project: Pig
>          Issue Type: Sub-task
>          Components: tez
>    Affects Versions: tez-branch
>            Reporter: Daniel Dai
>            Assignee: Daniel Dai
>             Fix For: tez-branch
>
>         Attachments: PIG-3787-1.patch
>
>
> When multiquery merge splittee into splitter, it does not set inputKey of FRJoin right. Note it only affects FRJoin, for POPackage/POValueInputTez/POIdentityInOutTez, TezDagBuilder will reset the inputKey and make it right. This cause e2e failure such as MultiQuery_14.



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