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Posted to dev@hive.apache.org by "Deepak Jaiswal (JIRA)" <ji...@apache.org> on 2018/02/15 09:01:00 UTC

[jira] [Created] (HIVE-18721) Bucket Map Join : Handle empty buckets

Deepak Jaiswal created HIVE-18721:
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             Summary: Bucket Map Join : Handle empty buckets
                 Key: HIVE-18721
                 URL: https://issues.apache.org/jira/browse/HIVE-18721
             Project: Hive
          Issue Type: Bug
            Reporter: Deepak Jaiswal
            Assignee: Deepak Jaiswal


Bucket Map Join needs to bluff Tez by sending empty task list for DataMovementEvent for those buckets for which there is no data.



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