[jira] [Resolved] (YARN-5485) YARN client will still retry for many times on failover even though RM server throw AccessControlException(IOException)

["Sunil G (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/YARN-5485?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sunil G resolved YARN-5485.
---------------------------
    Resolution: Duplicate

Dup of YARN-5484 ?

> YARN client will  still retry for many times on failover even though RM server throw AccessControlException(IOException)
> ------------------------------------------------------------------------------------------------------------------------
>
>                 Key: YARN-5485
>                 URL: https://issues.apache.org/jira/browse/YARN-5485
>             Project: Hadoop YARN
>          Issue Type: Bug
>    Affects Versions: 2.9.0
>            Reporter: Bob.zhao
>
> Issue reproduced steps
> 1. Enable yarn.acl.enable
> 2. Set up some queue for users on yarn, for example queue1 onle for user1
> 3. Using user1 to submit app to queue1, it can run successfully.
> 4. Change user2 to submit app to queue1, it will not be permit submit to queue1.
> So, At RM server side, it will throw IOException(ClientRMService.java#submitApplication), which is the parent  implementation of the AccessControlException(RMAppManager.java#createAndPopulateNewRMApp), this IOException will be threw to client that cause yarn client  frequently failover for many times. 
> We'b better avoid this behavior that if client got permission deny from server, it should  try once and exit, no need to retry.
> This issue was introduced by YARN-4522. 



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