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From "Laljo John Pullokkaran (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-7785) CBO: Projection Pruning needs to handle cross Joins
Date Tue, 19 Aug 2014 19:59:19 GMT
Laljo John Pullokkaran created HIVE-7785:
--------------------------------------------

             Summary: CBO: Projection Pruning needs to handle cross Joins
                 Key: HIVE-7785
                 URL: https://issues.apache.org/jira/browse/HIVE-7785
             Project: Hive
          Issue Type: Sub-task
            Reporter: Laljo John Pullokkaran
            Assignee: Laljo John Pullokkaran


Projection pruning needs to handle cross joins. 
Ex: select r1.x from r1 join r2.



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