Karthik Kambatla created YARN-1459:
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Summary: Handle supergroups, usergroups and ACLs across RMs during
failover
Key: YARN-1459
URL: https://issues.apache.org/jira/browse/YARN-1459
Project: Hadoop YARN
Issue Type: Sub-task
Components: resourcemanager
Affects Versions: 2.2.0
Reporter: Karthik Kambatla
The supergroups, usergroups and ACL configurations are per RM and might have
been changed while the RM is running. After failing over, the new Active RM
should have the latest configuration from the previously Active RM.
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