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https://issues.apache.org/jira/browse/HIVE-20742?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16651736#comment-16651736
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Sahil Takiar commented on HIVE-20742:
-------------------------------------
Nice catch. Overall, LGTM. I think it would be good to add some tests that
regular Hive session timeouts cause the Spark session to be closed in this
scenario. Adding some testing to {{SparkSessionManagerImpl}} {{#shutdown}}
{{#closeSession}} would be good too.
> SparkSessionManagerImpl maintenance thread only cleans up session once
> ----------------------------------------------------------------------
>
> Key: HIVE-20742
> URL: https://issues.apache.org/jira/browse/HIVE-20742
> Project: Hive
> Issue Type: Bug
> Affects Versions: 4.0.0
> Reporter: Antal Sinkovits
> Assignee: Antal Sinkovits
> Priority: Major
> Attachments: HIVE-20742.1.patch, HIVE-20742.2.patch
>
>
> If there is a reconnect at the client session, the SparkSessionManagerImpl
> doesn't puts it back in the created sessions, so it will not time out the
> second time.
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