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https://issues.apache.org/jira/browse/YARN-11350?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17636073#comment-17636073
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ASF GitHub Bot commented on YARN-11350:
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slfan1989 commented on PR #5131:
URL: https://github.com/apache/hadoop/pull/5131#issuecomment-1320648545
> Thanks @slfan1989 , Great work here!
> One concern out of this PR, we have HDFS RBF / YARN Federation / KMS both
depend on zookeeper to store DelegationToken. From my view, both of their logic
are similar, we should consider implement one common module about
ZKDelegationTokenManager? Thus it will reduce overhead to implement at each
sub-project side. WDYT? cc @goiri
> NOTE: This is not blocker comments. Thanks.
Thank you very much for your suggestion, I agree with your idea. After
completing this pr, I will continue to carefully read the codes of the HDFS RBF
/ KMS modules about delegation, and then extract this part of the code to the
common module. If other modules need it, we will can be used directly.
> [Federation] Router Support DelegationToken With ZK
> ---------------------------------------------------
>
> Key: YARN-11350
> URL: https://issues.apache.org/jira/browse/YARN-11350
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: federation, router
> Affects Versions: 3.4.0
> Reporter: fanshilun
> Assignee: fanshilun
> Priority: Major
> Labels: pull-request-available
>
> [Federation] Router Support DelegationToken WithÂ
> ZookeeperFederationStateStore.
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