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From "Alejandro Fernandez (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-13243) Stop-and-Start Upgrade: Support NameNode HA and non-HA
Date Fri, 25 Sep 2015 17:51:04 GMT
Alejandro Fernandez created AMBARI-13243:
--------------------------------------------

             Summary: Stop-and-Start Upgrade: Support NameNode HA and non-HA
                 Key: AMBARI-13243
                 URL: https://issues.apache.org/jira/browse/AMBARI-13243
             Project: Ambari
          Issue Type: Story
          Components: ambari-server
    Affects Versions: 2.2.0
            Reporter: Alejandro Fernandez
            Assignee: Alejandro Fernandez
             Fix For: 2.2.0


During Stop-the-World upgrade, the PreCheck constraints will be relaxed so that NameNode HA
is not a requirement. This means we need to support this mode during upgrade.




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