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From "Dmytro Sen (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-12534) When NameNode HA is enabled and JMX info is not available, RM/HBase Master, and other masters cannot be started
Date Fri, 24 Jul 2015 17:48:04 GMT
Dmytro Sen created AMBARI-12534:
-----------------------------------

             Summary: When NameNode HA is enabled and JMX info is not available, RM/HBase
Master, and other masters cannot be started
                 Key: AMBARI-12534
                 URL: https://issues.apache.org/jira/browse/AMBARI-12534
             Project: Ambari
          Issue Type: Bug
          Components: stacks
    Affects Versions: 2.1.0
            Reporter: Dmytro Sen
            Assignee: Dmytro Sen
            Priority: Blocker
             Fix For: 2.1.1


We should get rid of using jmx for determining active namenode and use hdfs command for this
{code}
[root@c6401 ~]# sudo -u hdfs hdfs haadmin -getServiceState nn1
active
[root@c6401 ~]# sudo -u hdfs hdfs haadmin -getServiceState nn2
standby
[root@c6401 ~]#
{code}



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