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From "Ashutosh Chauhan (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-7852) [CBO] Handle unary operators
Date Fri, 22 Aug 2014 15:08:10 GMT
Ashutosh Chauhan created HIVE-7852:
--------------------------------------

             Summary: [CBO] Handle unary operators
                 Key: HIVE-7852
                 URL: https://issues.apache.org/jira/browse/HIVE-7852
             Project: Hive
          Issue Type: Sub-task
          Components: CBO
            Reporter: Ashutosh Chauhan
            Assignee: Ashutosh Chauhan


Currently, query like select c1 from t1 where c2 = -6; throws exception because cbo path confuses
unary -ve with binary -ve



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