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From "Gunther Hagleitner (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-8781) Nullsafe joins are busted on Tez
Date Fri, 07 Nov 2014 07:02:35 GMT

    [ https://issues.apache.org/jira/browse/HIVE-8781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14201705#comment-14201705
] 

Gunther Hagleitner commented on HIVE-8781:
------------------------------------------

2 problems:

a) nullsafe array wasn't passed through to the execution side
b) compareKeys bailed to early when comparing nullsafe composite keys

> Nullsafe joins are busted on Tez
> --------------------------------
>
>                 Key: HIVE-8781
>                 URL: https://issues.apache.org/jira/browse/HIVE-8781
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Gunther Hagleitner
>            Assignee: Gunther Hagleitner
>            Priority: Critical
>             Fix For: 0.14.0
>
>         Attachments: HIVE-8781.1.patch
>
>




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