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https://issues.apache.org/jira/browse/YARN-2971?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14293559#comment-14293559
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Daryn Sharp commented on YARN-2971:
-----------------------------------
I think it's because the job cannot assume that the timeline server matches the
cluster's config. I think the patch looks fine other than it should be using
{{SecurityUtil.getTokenServiceAddr}} instead of directly accessing the token
service.
> RM uses conf instead of token service address to renew timeline delegation
> tokens
> ---------------------------------------------------------------------------------
>
> Key: YARN-2971
> URL: https://issues.apache.org/jira/browse/YARN-2971
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: timelineserver
> Affects Versions: 2.6.0
> Reporter: Jonathan Eagles
> Assignee: Jonathan Eagles
> Attachments: YARN-2971-v1.patch
>
>
> The TimelineClientImpl renewDelegationToken uses the incorrect webaddress to
> renew Timeline DelegationTokens. It should read the service address out of
> the token to renew the delegation token.
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