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From "Xuan Gong (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1459) Handle supergroups, usergroups and ACLs across RMs during failover
Date Wed, 05 Feb 2014 08:06:09 GMT

    [ https://issues.apache.org/jira/browse/YARN-1459?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13891902#comment-13891902
] 

Xuan Gong commented on YARN-1459:
---------------------------------

-1 javadoc. and -1 release audit. are un-related

> 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
>            Assignee: Xuan Gong
>         Attachments: YARN-1459.1.patch, YARN-1459.2.patch, YARN-1459.3.patch
>
>
> 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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