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https://issues.apache.org/jira/browse/HIVE-7006?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13987828#comment-13987828
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Ashutosh Chauhan commented on HIVE-7006:
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+1
> 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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