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Posted to dev@hive.apache.org by "Gopal V (JIRA)" <ji...@apache.org> on 2015/03/24 23:55:53 UTC

[jira] [Created] (HIVE-10075) LLAP: Object Estimator digs in via a deep hashCode()

Gopal V created HIVE-10075:
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             Summary: LLAP: Object Estimator digs in via a deep hashCode()
                 Key: HIVE-10075
                 URL: https://issues.apache.org/jira/browse/HIVE-10075
             Project: Hive
          Issue Type: Sub-task
            Reporter: Gopal V
            Assignee: Sergey Shelukhin
         Attachments: deep-hash-code.png

LLAP ObjectEstimator started showing up in profiles, due to the fact that it does a deep hash-code while creating a hash-set of unique objects.

!deep-hash-code.png!



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