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From "Harish Butani (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-7006) Fix ql_rewrite_gbtoidx.q output file
Date Fri, 02 May 2014 01:14:18 GMT

     [ https://issues.apache.org/jira/browse/HIVE-7006?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Harish Butani updated HIVE-7006:
--------------------------------

    Attachment: HIVE-7006.1.patch

> Fix ql_rewrite_gbtoidx.q output file
> ------------------------------------
>
>                 Key: HIVE-7006
>                 URL: https://issues.apache.org/jira/browse/HIVE-7006
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Harish Butani
>            Assignee: Harish Butani
>         Attachments: HIVE-7006.1.patch
>
>
> HIVE-4904 moved GroupBy Optimization to happen before ColumnPruner
> Now, the RewriteGBUsingIndex happens after GroupByOptimization.
> So  setting of bucketGroup flag doesn't happen for Index tables.
> Temporary fix is to update .q.out file.
> Will file a bug to look into moving RewriteGBUsingIndex before GroupByOptimizer. 



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