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https://issues.apache.org/jira/browse/TEZ-2922?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14987982#comment-14987982
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Hitesh Shah commented on TEZ-2922:
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Sorry - missed that bit. Combining them should work but this will end up 
sending a merged list back to YARN for the app acls as well as the domain 
access controls. What do you think? Should we treat them as a different acl 
type and do compare users to this acl? 

A minor gotcha that needs to be addressed is handling of "*". If any of the 
settings have a "*" ( i.e. yarn admin acls is "*" but am view acls has 
"user1,user2 grp1", the new code will end up potentially with "*" + list of 
users. This probably needs to be special cased and a unit test would help too.  

> Tez Live UI gives access denied for admins
> ------------------------------------------
>
>                 Key: TEZ-2922
>                 URL: https://issues.apache.org/jira/browse/TEZ-2922
>             Project: Apache Tez
>          Issue Type: Bug
>            Reporter: Jonathan Eagles
>            Assignee: Jonathan Eagles
>         Attachments: TEZ-2292.1.patch, TEZ-2292.2.patch, TEZ-2292.3.patch
>
>
> YARN's Timeline Store allow access to Tez DAG history via the yarn.admin.acl 
> setting. While live Tez history from AMWebController, neither respects 
> yarn.admin.acl nor implements its own like mapreduce via 
> mapreduce.cluster.administrators.



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