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Posted to dev@hive.apache.org by "Pengcheng Xiong (JIRA)" <ji...@apache.org> on 2014/10/07 23:01:33 UTC

[jira] [Commented] (HIVE-8383) FilterAggregateTransposeRule loses conditions that cannot be pushed

    [ https://issues.apache.org/jira/browse/HIVE-8383?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14162518#comment-14162518 ] 

Pengcheng Xiong commented on HIVE-8383:
---------------------------------------

related to https://issues.apache.org/jira/browse/OPTIQ-434. [~hagleitn], we may need to update Calcite that is used in Hive.

> FilterAggregateTransposeRule loses conditions that cannot be pushed
> -------------------------------------------------------------------
>
>                 Key: HIVE-8383
>                 URL: https://issues.apache.org/jira/browse/HIVE-8383
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Pengcheng Xiong
>
> When CBO is turned on, FilterAggregateTransposeRule loses conditions that cannot be pushed, which causes ppd_gby.q, ppd_gby2.q, ppd_gby_join.q's results to be wrong.



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