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From "Bhavan Jindal (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-13796) Standby namenode didnot change its role
Date Sat, 05 Nov 2016 16:52:58 GMT
Bhavan Jindal created HADOOP-13796:
--------------------------------------

             Summary: Standby namenode didnot change its role
                 Key: HADOOP-13796
                 URL: https://issues.apache.org/jira/browse/HADOOP-13796
             Project: Hadoop Common
          Issue Type: Bug
          Components: common
    Affects Versions: 2.6.4
         Environment: testing
            Reporter: Bhavan Jindal


I have a high available apache Hadoop cluster using zookeeper quorum method. where zookeeper
is monitoring the active namenode.

When the daemon goes down, it automatically flips the role fine.

However when the machine dies (complete halt), it didnot flip the roles. rather waited for
the machine to comeup and then flip the roles.

Is it an expected behavior OR design fault. i am using hadoop 2.6.4



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