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Posted to dev@hive.apache.org by "Ashutosh Chauhan (JIRA)" <ji...@apache.org> on 2015/01/10 01:02:35 UTC

[jira] [Created] (HIVE-9334) PredicateTransitivePropagate optimizer should run after PredicatePushDown

Ashutosh Chauhan created HIVE-9334:
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             Summary: PredicateTransitivePropagate optimizer should run after PredicatePushDown
                 Key: HIVE-9334
                 URL: https://issues.apache.org/jira/browse/HIVE-9334
             Project: Hive
          Issue Type: Improvement
          Components: Logical Optimizer
    Affects Versions: 0.14.0, 0.13.0, 0.12.0, 0.11.0, 0.10.0
            Reporter: Ashutosh Chauhan
            Assignee: Ashutosh Chauhan


This way PredicateTransitivePropagate will be more effective as it has more filters to push for other branches of joins.



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