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From "Rohith Sharma K S (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (YARN-7701) RM fail to transition to ACTIVE in secure cluster
Date Fri, 05 Jan 2018 06:16:01 GMT

     [ https://issues.apache.org/jira/browse/YARN-7701?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Rohith Sharma K S reassigned YARN-7701:

    Assignee: Rohith Sharma K S

> RM fail to transition to ACTIVE in secure cluster
> -------------------------------------------------
>                 Key: YARN-7701
>                 URL: https://issues.apache.org/jira/browse/YARN-7701
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager
>            Reporter: Rohith Sharma K S
>            Assignee: Rohith Sharma K S
>            Priority: Critical
> Both RM were running perfectly fine for many days and switched multiple times. At some
point of time when RM is switched from ACTIVE -> STANDBY, UGI information got either changed
or to subject new user got added.  
> As a result UGI#getShortUserName() is returning wrong user which result in fail to  transition
to ACTIVE with AccessControlException!
> {code}Caused by: org.apache.hadoop.security.AccessControlException: User odsuser doesn't
have permission to call 'refreshAdminAcls' 
> {code}
> _odsuser_ user is application submitted user. 

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