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From "Rajesh Balamohan (JIRA)" <>
Subject [jira] [Created] (HIVE-11671) Optimize RuleRegExp in DPP codepath
Date Thu, 27 Aug 2015 23:00:48 GMT
Rajesh Balamohan created HIVE-11671:

             Summary: Optimize RuleRegExp in DPP codepath
                 Key: HIVE-11671
             Project: Hive
          Issue Type: Sub-task
            Reporter: Rajesh Balamohan
            Assignee: Rajesh Balamohan

When running a large query with DPP in its codepath, RuleRegExp came up as hotspot. Creating
this JIRA to optimize

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