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From "Rohith Sharma K S (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-7701) RM fail to transition to ACTIVE in secure cluster
Date Thu, 04 Jan 2018 18:48:00 GMT
Rohith Sharma K S created YARN-7701:
---------------------------------------

             Summary: 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
            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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