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From "Deepak Jaiswal (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-17283) Enable parallel edges of semijoin along with mapjoins
Date Wed, 09 Aug 2017 23:13:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-17283?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Deepak Jaiswal updated HIVE-17283:
----------------------------------
    Status: Patch Available  (was: In Progress)

> Enable parallel edges of semijoin along with mapjoins
> -----------------------------------------------------
>
>                 Key: HIVE-17283
>                 URL: https://issues.apache.org/jira/browse/HIVE-17283
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Deepak Jaiswal
>            Assignee: Deepak Jaiswal
>
> https://issues.apache.org/jira/browse/HIVE-16260 removes parallel edges of semijoin with
mapjoin. However, in some cases it maybe beneficial to have it.
> We need a config which can enable it.
> The default should be false which maintains the existing behavior.



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