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https://issues.apache.org/jira/browse/HIVE-4398?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13640005#comment-13640005
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Thejas M Nair commented on HIVE-4398:
-------------------------------------
[~vaidya] Can you please upload this patch (or an updated patch) to reviewboard
(https://reviews.apache.org) or phabricator ?
Review comments -
- operationToSession in OperationManager seems to be unnecessary.
Operation.getParentSession() can be used to find the HiveSession associated
with the operator.
- I also think it would be better to store the list of Operations to be closed
in the HiveSession itself (as a HashSet), instead of doing that in the
OperationManager .
> HS2 Resource leak: operation handles not cleaned when originating session is
> closed
> -----------------------------------------------------------------------------------
>
> Key: HIVE-4398
> URL: https://issues.apache.org/jira/browse/HIVE-4398
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2
> Affects Versions: 0.10.0
> Reporter: Ashish Vaidya
> Fix For: 0.11.0
>
> Attachments: HIVE-4398.branch-0.11.patch
>
>
> In HS2 closing of sessions doesn't lead to closing of all the operation
> handles that the session had opened. This JIRA is meant to address this issue.
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