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Posted to issues@hive.apache.org by "Ashutosh Chauhan (JIRA)" <ji...@apache.org> on 2015/04/15 03:15:00 UTC

[jira] [Resolved] (HIVE-10332) Use SortExchange rather than LogicalExchange for HiveOpConverter

     [ https://issues.apache.org/jira/browse/HIVE-10332?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ashutosh Chauhan resolved HIVE-10332.
-------------------------------------
       Resolution: Fixed
    Fix Version/s:     (was: 1.2.0)
                   cbo-branch

Committed to branch. Thanks, Pengcheng!

> Use SortExchange rather than LogicalExchange for HiveOpConverter
> ----------------------------------------------------------------
>
>                 Key: HIVE-10332
>                 URL: https://issues.apache.org/jira/browse/HIVE-10332
>             Project: Hive
>          Issue Type: Sub-task
>          Components: CBO
>            Reporter: Pengcheng Xiong
>            Assignee: Pengcheng Xiong
>             Fix For: cbo-branch
>
>         Attachments: HIVE-10332.01.patch
>
>
> Right now HiveSortExchange extends SortExchange extends Exchange. LogicalExchange extends Exchange. LogicalExchange is expected in HiveOpConverter but HiveSortExchange is created. After discussion, we plan to change LogicalExchange to HiveSortExchange.



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