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https://issues.apache.org/jira/browse/HIVE-16820?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16045258#comment-16045258
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Sergey Shelukhin edited comment on HIVE-16820 at 6/10/17 12:18 AM:
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1) Not necessary, the only check outside of the lock is opportunistic and it's
ok for it to fail.
2) submit thread checks a local variable that is set under lock and is true
only if dagClient was not set; renamed to make it more clear.
was (Author: sershe):
1) Not necessary, the only check outside of the lock is opportunistic and it's
ok for it to fail.
2) submit thread checks a local variable; renamed to make it more clear.
> TezTask may not shut down correctly before submit
> -------------------------------------------------
>
> Key: HIVE-16820
> URL: https://issues.apache.org/jira/browse/HIVE-16820
> Project: Hive
> Issue Type: Bug
> Reporter: Visakh Nair
> Assignee: Sergey Shelukhin
> Attachments: HIVE-16820.patch
>
>
> The query will run and only fail at the very end when the driver checks its
> own shutdown flag.
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