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From "Pengcheng Xiong (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-12305) CBO: Calcite Operator To Hive Operator (Calcite Return Path): UDAF can not pull up constant expressions
Date Tue, 03 Nov 2015 21:35:27 GMT

    [ https://issues.apache.org/jira/browse/HIVE-12305?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14988172#comment-14988172
] 

Pengcheng Xiong commented on HIVE-12305:
----------------------------------------

Addressed [~ashutoshc]'s comments, put "TODO" section into the code. Pushed to master. Thanks
[~ashutoshc] for the review!

> CBO: Calcite Operator To Hive Operator (Calcite Return Path): UDAF can not pull up constant
expressions
> -------------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-12305
>                 URL: https://issues.apache.org/jira/browse/HIVE-12305
>             Project: Hive
>          Issue Type: Sub-task
>          Components: CBO
>    Affects Versions: 1.2.0
>            Reporter: Pengcheng Xiong
>            Assignee: Pengcheng Xiong
>             Fix For: 2.0.0
>
>         Attachments: HIVE-12305.01.patch
>
>
> to repro, run annotate_stats_groupby.q with return path turned on.



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