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Posted to issues-all@impala.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2018/09/18 00:49:00 UTC

[jira] [Commented] (IMPALA-7573) Fix GroupingAggregator::Reset's handling of output_partition_

    [ https://issues.apache.org/jira/browse/IMPALA-7573?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16618339#comment-16618339 ] 

ASF subversion and git services commented on IMPALA-7573:
---------------------------------------------------------

Commit 463f2244afec8ca332971b33ede1884b678dec30 in impala's branch refs/heads/master from [~twmarshall]
[ https://git-wip-us.apache.org/repos/asf?p=impala.git;h=463f224 ]

IMPALA-7573: Fix GroupingAggregator::Reset with output_partition_

GroupingAggregator::Reset() doesn't call Close() on output_partition_,
which can lead to hitting a DCHECK(is_closed) in the Partition
destructor.

Testing:
- Added an e2e regression test.

Change-Id: I6db8ec8479b18b5ed681d7ac438480711ab7a1ba
Reviewed-on: http://gerrit.cloudera.org:8080/11446
Reviewed-by: Impala Public Jenkins <im...@cloudera.com>
Tested-by: Impala Public Jenkins <im...@cloudera.com>


> Fix GroupingAggregator::Reset's handling of output_partition_
> -------------------------------------------------------------
>
>                 Key: IMPALA-7573
>                 URL: https://issues.apache.org/jira/browse/IMPALA-7573
>             Project: IMPALA
>          Issue Type: Improvement
>          Components: Backend
>    Affects Versions: Impala 3.1.0
>            Reporter: Thomas Tauber-Marshall
>            Assignee: Thomas Tauber-Marshall
>            Priority: Critical
>
> GroupingAggregator::Reset() doesn't call Close() on output_partition_, which can lead to hitting a DCHECK(is_closed) in the Partition destructor



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