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Posted to yarn-dev@hadoop.apache.org by "Karthik Kambatla (JIRA)" <ji...@apache.org> on 2013/11/29 06:50:36 UTC

[jira] [Created] (YARN-1459) Handle supergroups, usergroups and ACLs across RMs during failover

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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