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https://issues.apache.org/jira/browse/HIVE-14111?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15357992#comment-15357992
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Sergey Shelukhin commented on HIVE-14111:
-----------------------------------------

[~sseth] I don't think that's a problem per current code... some other code 
reuses the object on failure too. So, the session will be closed and nulled out 
but the same object could be reused and would be reopened later in a different 
TezTask, right? 
I added a comment suggesting that we remove that pattern and only use the 
object once, we can do that in a follow-up

> better concurrency handling for TezSessionState - part I
> --------------------------------------------------------
>
>                 Key: HIVE-14111
>                 URL: https://issues.apache.org/jira/browse/HIVE-14111
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Sergey Shelukhin
>            Assignee: Sergey Shelukhin
>         Attachments: HIVE-14111.01.patch, HIVE-14111.02.patch, 
> HIVE-14111.03.patch, HIVE-14111.patch, sessionPoolNotes.txt
>
>




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