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https://issues.apache.org/jira/browse/HIVE-13240?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sergey Shelukhin updated HIVE-13240:
------------------------------------
Resolution: Fixed
Fix Version/s: 2.0.1
2.1.0
1.3.0
Status: Resolved (was: Patch Available)
Committed to all branches. Thanks for the patch!
> 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: 1.3.0, 1.2.1, 2.0.0
> Reporter: Gopal V
> Assignee: Gopal V
> Fix For: 1.3.0, 2.1.0, 2.0.1
>
> Attachments: HIVE-13240.03.patch, HIVE-13240.1.patch,
> HIVE-13240.2.patch
>
>
> 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.
> Added for PTF, TopN and all GroupBy cases.
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