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https://issues.apache.org/jira/browse/HIVE-24636?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zoltan Matyus resolved HIVE-24636.
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Fix Version/s: 3.2.0
3.1.3
Assignee: Zoltan Matyus
Resolution: Fixed
This is fixed on 3.1.x and 3.x branches. Not applicable on master.
> Memory leak due to stacking UDFClassLoader in Apache Commons LogFactory
> -----------------------------------------------------------------------
>
> Key: HIVE-24636
> URL: https://issues.apache.org/jira/browse/HIVE-24636
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2
> Affects Versions: 3.1.0
> Reporter: dohongdayi
> Assignee: Zoltan Matyus
> Priority: Major
> Labels: pull-request-available
> Fix For: 3.1.3, 3.2.0
>
> Attachments: HIVE-24636.1.patch.txt
>
> Time Spent: 2h 40m
> Remaining Estimate: 0h
>
> Much the same as [HIVE-7563|https://issues.apache.org/jira/browse/HIVE-7563],
> after ClassLoader is closed in JavaUtils, it should be released by Apache
> Commons LogFactory, or the ClassLoader can't be Garbage Collected, which
> leads to memory leak, exactly our PROD met.
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