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Posted to issues@tajo.apache.org by "Atri Sharma (JIRA)" <ji...@apache.org> on 2015/07/17 09:14:05 UTC

[jira] [Created] (TAJO-1688) Support change of multiple ORs in WHERE clause with RHS constant val

Atri Sharma created TAJO-1688:
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             Summary: Support change of multiple ORs in WHERE clause with RHS constant val
                 Key: TAJO-1688
                 URL: https://issues.apache.org/jira/browse/TAJO-1688
             Project: Tajo
          Issue Type: Bug
          Components: planner/optimizer
            Reporter: Atri Sharma
            Assignee: Atri Sharma


(col1=val1 OR col1=val2 OR col1=val3) where val1,val2,val3 are constants can be converted to col1 IN (val1, val2, val3) for better performance.



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