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From "Aleksandr Kovalenko (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-12668) Not possible to do rolling restart of NodeManagers if YARN is in MM
Date Fri, 07 Aug 2015 11:02:45 GMT
Aleksandr Kovalenko created AMBARI-12668:
--------------------------------------------

             Summary: Not possible to do rolling restart of NodeManagers if YARN is in MM
                 Key: AMBARI-12668
                 URL: https://issues.apache.org/jira/browse/AMBARI-12668
             Project: Ambari
          Issue Type: Bug
          Components: ambari-web
    Affects Versions: 2.1.1
            Reporter: Aleksandr Kovalenko
            Assignee: Aleksandr Kovalenko
            Priority: Critical
             Fix For: 2.1.1
         Attachments: NM_RR.png

Put YARN in Maintenanance Mode
Just after MM is enabled do:
Click Service Actions -> Rolling restart NodeManagers
See attached screenshot

Wait for some time and try rolling restart again.
No error message will be shown.



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