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From "Deepak Jaiswal (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-17283) Enable parallel edges of semijoin along with mapjoins
Date Wed, 09 Aug 2017 22:49:02 GMT
Deepak Jaiswal created HIVE-17283:
-------------------------------------

             Summary: 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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