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Posted to dev@hive.apache.org by "Gunther Hagleitner (JIRA)" <ji...@apache.org> on 2013/11/07 22:29:17 UTC

[jira] [Resolved] (HIVE-5778) mapjoin hints on Tez

     [ https://issues.apache.org/jira/browse/HIVE-5778?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gunther Hagleitner resolved HIVE-5778.
--------------------------------------

    Resolution: Fixed

Committed to branch.

> mapjoin hints on Tez
> --------------------
>
>                 Key: HIVE-5778
>                 URL: https://issues.apache.org/jira/browse/HIVE-5778
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Gunther Hagleitner
>            Assignee: Gunther Hagleitner
>             Fix For: tez-branch
>
>         Attachments: HIVE-5778.1.patch
>
>
> Mapjoin hints don't work on tez right now (there's two places we convert joins auto happens late in the compilation mapjoin hints happen early).
> Since the default is to ignore them, I'll just disable hints altogether on tez for now.



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