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Posted to dev@hive.apache.org by "Ashutosh Chauhan (JIRA)" <ji...@apache.org> on 2013/08/01 18:21:49 UTC
[jira] [Commented] (HIVE-4638) Thread local PerfLog can get shared
by multiple hiveserver2 sessions
[ https://issues.apache.org/jira/browse/HIVE-4638?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13726567#comment-13726567 ]
Ashutosh Chauhan commented on HIVE-4638:
----------------------------------------
+1
> Thread local PerfLog can get shared by multiple hiveserver2 sessions
> --------------------------------------------------------------------
>
> Key: HIVE-4638
> URL: https://issues.apache.org/jira/browse/HIVE-4638
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2, Query Processor
> Affects Versions: 0.11.0
> Reporter: Prasad Mujumdar
> Assignee: Prasad Mujumdar
> Fix For: 0.12.0
>
> Attachments: HIVE-4638-1.patch, HIVE-4638-2.patch
>
>
> The PerfLog is accessed as thread local which can be shared by multiple hiveserver2 session, overwriting query runtime information.
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