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https://issues.apache.org/jira/browse/YARN-7050?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16248336#comment-16248336
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Jian He commented on YARN-7050:
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Are you running in a secure env ? Since it's a long running service, AM can
have its own kerberos keytabs, and it can use keytab to talk to hdfs, rather
than hdfs delegation token.
YARN-6669 is trying to add this support, that patch went stale, i'm planning to
work on that next
> Post cleanup after YARN-6903, removal of org.apache.slider package
> ------------------------------------------------------------------
>
> Key: YARN-7050
> URL: https://issues.apache.org/jira/browse/YARN-7050
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Jian He
> Assignee: Jian He
> Fix For: yarn-native-services
>
> Attachments: YARN-7050.yarn-native-services.01.patch,
> YARN-7050.yarn-native-services.02.patch,
> YARN-7050.yarn-native-services.03.patch,
> YARN-7050.yarn-native-services.04.patch,
> YARN-7050.yarn-native-services.05.patch,
> YARN-7050.yarn-native-services.06.patch,
> YARN-7050.yarn-native-services.07.patch,
> YARN-7050.yarn-native-services.08.patch
>
>
> This jira tries to remove some old code, and moves dependency classes to the
> new package, and also some other side changes.
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