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https://issues.apache.org/jira/browse/HIVE-24636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17271554#comment-17271554
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Zoltan Matyus commented on HIVE-24636:
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Hi [~dohongdayi], appreciate the patch, but I think the project now uses github
pull requests, not patch files. In any case, this is not resolved fixed, since
it has not been reviewed and merged by a committer. Do you need help pushing
this through the process?
> 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: dohongdayi
> Priority: Major
> Attachments: HIVE-24636.1.patch.txt
>
>
> 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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