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Posted to yarn-issues@hadoop.apache.org by "Jian He (JIRA)" <ji...@apache.org> on 2015/02/10 19:51:12 UTC

[jira] [Commented] (YARN-3163) admin support for YarnAuthorizationProvider

    [ https://issues.apache.org/jira/browse/YARN-3163?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14314648#comment-14314648 ] 

Jian He commented on YARN-3163:
-------------------------------

[~sunilg], I have one question that if acl is changed in both config file and other storage, after RM restart, how can the RM figure out which one should take precedence ?

> admin support for YarnAuthorizationProvider
> -------------------------------------------
>
>                 Key: YARN-3163
>                 URL: https://issues.apache.org/jira/browse/YARN-3163
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: resourcemanager
>            Reporter: Sunil G
>            Assignee: Sunil G
>
> Runtime configuration support for YarnAuthorizationProvider. Using admin commands, one should be able to set and get permission from the YarnAuthorizationProvider. This mechanism will help users without updating config files and firing reload commands.



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