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https://issues.apache.org/jira/browse/YARN-8258?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16502066#comment-16502066
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Eric Yang commented on YARN-8258:
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[~sunilg] The test case shows that RMAuthenticationFilter and SpnegoFilter are
both loaded. This will cause ui2 to throw GSSException because the same
kerberos token is verified twice according to the problem observed in
YARN-8108. I think RMAuthenticationFilter should apply globally on
ResourceManager to ensure the Kerberos check is processed by singleton class
instead of having multiple Kerberos TGS sessions living in different end points.
> YARN webappcontext for UI2 should inherit all filters from default context
> --------------------------------------------------------------------------
>
> Key: YARN-8258
> URL: https://issues.apache.org/jira/browse/YARN-8258
> Project: Hadoop YARN
> Issue Type: Bug
> Components: webapp
> Reporter: Sumana Sathish
> Assignee: Sunil Govindan
> Priority: Major
> Attachments: YARN-8258.001.patch, YARN-8258.002.patch,
> YARN-8258.003.patch, YARN-8258.004.patch, YARN-8258.005.patch,
> YARN-8258.006.patch, YARN-8258.007.patch
>
>
> Thanks [[email protected]] for finding this.
> Ideally all filters from default context has to be inherited to UI2 context
> as well.
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