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Posted to dev@hive.apache.org by "Ashutosh Chauhan (JIRA)" <ji...@apache.org> on 2013/02/20 03:31:13 UTC

[jira] [Resolved] (HIVE-3986) Fix select expr processing in PTF Operator

     [ https://issues.apache.org/jira/browse/HIVE-3986?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ashutosh Chauhan resolved HIVE-3986.
------------------------------------

    Resolution: Fixed
      Assignee: Harish Butani

Fixed via HIVE-3984
                
> Fix select expr processing in PTF Operator
> ------------------------------------------
>
>                 Key: HIVE-3986
>                 URL: https://issues.apache.org/jira/browse/HIVE-3986
>             Project: Hive
>          Issue Type: Bug
>          Components: PTF-Windowing
>            Reporter: Harish Butani
>            Assignee: Harish Butani
>
> Select expressions that contain Lead/Lag functions are handled by the PTF Operator as a post processing step after output Partition is computed.
> The Select Exprs Node Descs for these are incorrectly created using the Input RR. These should be created, just like the having expression using the Output RR of the PTF.

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