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https://issues.apache.org/jira/browse/MAPREDUCE-3903?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13218599#comment-13218599
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Thomas Graves commented on MAPREDUCE-3903:
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I was unable to get rid of the inconsistencies without major rework.  I have 
put the mapreduce.cluster.admins back in for the AM and job history web 
services. the cli will still use the yarn acls.  I also fixed a bug in the 
history server checkAccess routine where it was first checking to see if 
security was on.


                
> 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
>
>         Attachments: MAPREDUCE-3903.patch
>
>
> 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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