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From "Harish Butani (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-4302) Fix how RowSchema and RowResolver are set on ReduceSinkOp that precedes PTFOp
Date Sat, 06 Apr 2013 21:25:15 GMT

    [ https://issues.apache.org/jira/browse/HIVE-4302?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13624504#comment-13624504
] 

Harish Butani commented on HIVE-4302:
-------------------------------------

Haven't made the change to ColumnPrunerFactory in the patch as 2340 is not resolved yet.
                
> Fix how RowSchema and RowResolver are set on ReduceSinkOp that precedes PTFOp
> -----------------------------------------------------------------------------
>
>                 Key: HIVE-4302
>                 URL: https://issues.apache.org/jira/browse/HIVE-4302
>             Project: Hive
>          Issue Type: Bug
>          Components: PTF-Windowing
>            Reporter: Harish Butani
>            Assignee: Harish Butani
>         Attachments: HIVE-4302.D10005.1.patch
>
>
> Currently the RowSchema and RowResolver for the ReduceSinkOp just point to the 'input'
Op's structures. This causes issues when input Op's structures are changed during Optimization.
See Jira 2340 of a problem.

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