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https://issues.apache.org/jira/browse/YARN-7094?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16148321#comment-16148321
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Hudson commented on YARN-7094:
------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #12280 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/12280/])
YARN-7094. Document the current known issue with server-side NM graceful
(rkanter: rev ce79f7be29dfbad444614cb340c59e4ff8137e89)
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/main/java/org/apache/hadoop/yarn/client/cli/RMAdminCLI.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/YarnCommands.md
> Document the current known issue with server-side NM graceful decom
> -------------------------------------------------------------------
>
> Key: YARN-7094
> URL: https://issues.apache.org/jira/browse/YARN-7094
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: graceful
> Affects Versions: 3.0.0-beta1
> Reporter: Robert Kanter
> Assignee: Robert Kanter
> Priority: Blocker
> Fix For: 2.9.0, 3.0.0-beta1
>
> Attachments: YARN-7094.001.patch, YARN-7094.002.patch
>
>
> Server-side NM graceful decom currently does not work correctly when an RM
> failover occurs because we don't persist the info in the state store (see
> YARN-5464). Given time constraints for Hadoop 3 beta 1, we've decided to
> document this limitation and recommend client-side NM graceful decom in the
> meantime if you need this functionality (see [this
> comment|https://issues.apache.org/jira/browse/YARN-5464?focusedCommentId=16126119&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16126119]).
> Once YARN-5464 is done, we can undo this doc change.
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