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From "Jesus Camacho Rodriguez (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-11416) CBO: Calcite Operator To Hive Operator (Calcite Return Path): Groupby Optimizer assumes the schema can match after removing RS and GBY
Date Thu, 06 Aug 2015 09:33:04 GMT

    [ https://issues.apache.org/jira/browse/HIVE-11416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14659743#comment-14659743
] 

Jesus Camacho Rodriguez commented on HIVE-11416:
------------------------------------------------

[~pxiong], I left a couple of comments in RB. Thanks

> CBO: Calcite Operator To Hive Operator (Calcite Return Path): Groupby Optimizer assumes
the schema can match after removing RS and GBY
> --------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-11416
>                 URL: https://issues.apache.org/jira/browse/HIVE-11416
>             Project: Hive
>          Issue Type: Sub-task
>          Components: CBO
>            Reporter: Pengcheng Xiong
>            Assignee: Pengcheng Xiong
>         Attachments: HIVE-11416.01.patch, HIVE-11416.02.patch, HIVE-11416.03.patch, HIVE-11416.04.patch
>
>




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