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From "Thomas Graves (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-3903) no admin override to view jobs on mr app master and job history server
Date Fri, 24 Feb 2012 21:25:48 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-3903?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13215924#comment-13215924
] 

Thomas Graves commented on MAPREDUCE-3903:
------------------------------------------

As of right now it seems that the acls are disjoint between mapreduce and yarn.  Meaning turning
on the yarn.acl.enable has no affect on the mapreduce history server or application master
and turning on the mapreduce.cluster.acls.enabled has no affect on RM and NM.  So following
that model I am going to have mapreduce.cluster.administrators control the admin rather then
just using yarn.admin.acl.
                
> no admin override to view jobs on mr app master and job history server
> ----------------------------------------------------------------------
>
>                 Key: MAPREDUCE-3903
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3903
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>            Reporter: Thomas Graves
>            Assignee: Thomas Graves
>            Priority: Critical
>             Fix For: 0.23.0
>
>
> in 1.0 there was a config mapreduce.cluster.administrators that allowed administrators
to view anyones job.  That no longer works on yarn.
> yarn has the new config yarn.admin.acl but it appears the mr app master and job history
server don't use that.  

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