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Posted to dev@hive.apache.org by "Gopal V (JIRA)" <ji...@apache.org> on 2016/03/09 03:29:40 UTC

[jira] [Created] (HIVE-13240) GroupByOperator: Drop the hash aggregates when closing operator

Gopal V created HIVE-13240:
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             Summary: GroupByOperator: Drop the hash aggregates when closing operator
                 Key: HIVE-13240
                 URL: https://issues.apache.org/jira/browse/HIVE-13240
             Project: Hive
          Issue Type: Bug
          Components: Query Processor
    Affects Versions: 2.0.0, 1.2.1, 1.3.0
            Reporter: Gopal V
            Assignee: Gopal V


GroupByOperator holds onto the Hash aggregates accumulated when the plan is cached.

Drop the hashAggregates in case of error during forwarding to the next operator.



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