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From "Rohith Sharma K S (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (YARN-7702) RM fail to transition to ACTIVE in secure cluster
Date Thu, 04 Jan 2018 18:49:00 GMT

     [ https://issues.apache.org/jira/browse/YARN-7702?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Rohith Sharma K S resolved YARN-7702.
    Resolution: Duplicate

> RM fail to transition to ACTIVE in secure cluster
> -------------------------------------------------
>                 Key: YARN-7702
>                 URL: https://issues.apache.org/jira/browse/YARN-7702
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager
>            Reporter: 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}

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