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https://issues.apache.org/jira/browse/YARN-11901?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18041259#comment-18041259
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Steve Loughran edited comment on YARN-11901 at 11/28/25 10:45 AM:
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should clusters refuse to start if this flag is set? stops people thinking it
is working.
How many people use it?
meanwhile, trunk release on older versions should warn on startup that the
feature will go away
was (Author: [email protected]):
should clusters refuse to start if this flag is set? stops people thinking it
is working.
How many people use it?
> Remove SecurityManager implementation from YARN
> -----------------------------------------------
>
> Key: YARN-11901
> URL: https://issues.apache.org/jira/browse/YARN-11901
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Ferenc Erdelyi
> Priority: Major
>
> YARN-5280 allowed containers to run with JavaSecurityManager, which is
> permanently disabled as of JDK24 - JEP486.
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