Robert Kanter created YARN-7094:
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Summary: Document that server-side graceful decom is currently not
recommended
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
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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