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https://issues.apache.org/jira/browse/YARN-9591?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18047316#comment-18047316
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ASF GitHub Bot commented on YARN-9591:
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github-actions[bot] closed pull request #897: YARN-9591 Expand all entries in
JAR archive
URL: https://github.com/apache/hadoop/pull/897
> JAR archive expansion doesn't faithfully restore the jar file content
> ---------------------------------------------------------------------
>
> Key: YARN-9591
> URL: https://issues.apache.org/jira/browse/YARN-9591
> Project: Hadoop YARN
> Issue Type: Bug
> Components: nodemanager
> Affects Versions: 3.1.0
> Reporter: Terence Yim
> Priority: Major
> Labels: pull-request-available
>
> Due to change in YARN-2185, jar archives are unjar using {{JarInputStream}},
> which will skip writing out the {{META-INF/MANIFEST.MF}} file.
> Before the YARN-2185 change, it was unarchive using {{JarFile}} instead, and
> the {{META-INF/MANIFEST.MF}} file was written out correctly.
> This change of behavior is causing some applications to fail.
> Suggested to change to use {{ZipInputStream}} instead to faithfully restoring
> all entries inside a jar file.
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