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From "Matt McCline (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-14981) Eliminate unnecessary MapJoin restriction in HIVE-11394
Date Mon, 17 Oct 2016 18:31:59 GMT

     [ https://issues.apache.org/jira/browse/HIVE-14981?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Matt McCline updated HIVE-14981:
--------------------------------
    Status: Patch Available  (was: In Progress)

Build #1 failed due to infrastructure.

> Eliminate unnecessary MapJoin restriction in HIVE-11394
> -------------------------------------------------------
>
>                 Key: HIVE-14981
>                 URL: https://issues.apache.org/jira/browse/HIVE-14981
>             Project: Hive
>          Issue Type: Bug
>          Components: Hive
>    Affects Versions: 2.2.0
>            Reporter: Matt McCline
>            Assignee: Matt McCline
>            Priority: Critical
>             Fix For: 2.2.0
>
>         Attachments: HIVE-14981.01.patch, HIVE-14981.02.patch
>
>
> No Empty Key restriction for Native Vector MapJoin added with HIVE-11394 is unnecessary.
 It caused Llap orc_llap.q test to timeout on Hive QA because regular VectorMapJoinOperator
is too slow.



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