[jira] [Created] (TEZ-938) Shuffle Phase - Reduce number of http connections where there is large number of empty partitions

["Rajesh Balamohan (JIRA)" <ji...@apache.org>]

Rajesh Balamohan created TEZ-938:
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             Summary: Shuffle Phase - Reduce number of http connections where there is large number of empty partitions 
                 Key: TEZ-938
                 URL: https://issues.apache.org/jira/browse/TEZ-938
             Project: Apache Tez
          Issue Type: Bug
            Reporter: Rajesh Balamohan
            Assignee: Rajesh Balamohan


Lots of TPC queries make thousands of 2 byte reads.  This is due large number of empty partitions.  We need to reduce the number of http calls made in such scenarios. 



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