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Posted to dev@pig.apache.org by "Koji Noguchi (JIRA)" <ji...@apache.org> on 2017/12/09 06:46:03 UTC

[jira] [Resolved] (PIG-5201) Null handling on FLATTEN

     [ https://issues.apache.org/jira/browse/PIG-5201?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Koji Noguchi resolved PIG-5201.
-------------------------------
      Resolution: Fixed
    Hadoop Flags: Reviewed

Thanks for the review Rohini! 
Also, Daniel, thank you for all your feedback. 

Committed the patch to trunk (0.18).


> Null handling on FLATTEN
> ------------------------
>
>                 Key: PIG-5201
>                 URL: https://issues.apache.org/jira/browse/PIG-5201
>             Project: Pig
>          Issue Type: Bug
>            Reporter: Koji Noguchi
>            Assignee: Koji Noguchi
>             Fix For: 0.18.0
>
>         Attachments: pig-5201-v00-testonly.patch, pig-5201-v01.patch, pig-5201-v02.patch, pig-5201-v03.patch, pig-5201-v04.patch, pig-5201-v05.patch, pig-5201-v06.patch, pig-5201-v07.patch, pig-5201-v08.patch, pig-5201-v09-with-testUtilchange.patch
>
>
> Sometimes, FLATTEN(null) or FLATTEN(bag-with-null) seem to produce incorrect results.
> Test code/script to follow.



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