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Posted to issues@hive.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2022/11/16 00:25:00 UTC
[jira] [Work logged] (HIVE-26467) SessionState should be accessible inside ThreadPool
[ https://issues.apache.org/jira/browse/HIVE-26467?focusedWorklogId=826336&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-826336 ]
ASF GitHub Bot logged work on HIVE-26467:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 16/Nov/22 00:24
Start Date: 16/Nov/22 00:24
Worklog Time Spent: 10m
Work Description: github-actions[bot] commented on PR #3516:
URL: https://github.com/apache/hive/pull/3516#issuecomment-1316075676
This pull request has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs.
Feel free to reach out on the dev@hive.apache.org list if the patch is in need of reviews.
Issue Time Tracking
-------------------
Worklog Id: (was: 826336)
Time Spent: 1h 50m (was: 1h 40m)
> SessionState should be accessible inside ThreadPool
> ---------------------------------------------------
>
> Key: HIVE-26467
> URL: https://issues.apache.org/jira/browse/HIVE-26467
> Project: Hive
> Issue Type: Improvement
> Reporter: Syed Shameerur Rahman
> Assignee: Syed Shameerur Rahman
> Priority: Major
> Labels: pull-request-available
> Time Spent: 1h 50m
> Remaining Estimate: 0h
>
> Currently SessionState.get() returns null if it is called inside a ThreadPool. If there is any custom third party component leverages SessionState.get() for some operations like getting the session state or session config inside a thread pool it will result in null since session state is thread local (https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/session/SessionState.java#L622) and ThreadLocal variable are not inheritable to child threads / thread pools.
> So one solution is to make the thread local variable inheritable so the SessionState gets propagated to child threads.
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