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Posted to dev@ambari.apache.org by "Xi Wang (JIRA)" <ji...@apache.org> on 2013/09/10 05:15:54 UTC

[jira] [Created] (AMBARI-3152) When NameNode HA is enabled and one NameNode is down, a subset of HDFS metrics do not appear

Xi Wang created AMBARI-3152:
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             Summary: When NameNode HA is enabled and one NameNode is down, a subset of HDFS metrics do not appear
                 Key: AMBARI-3152
                 URL: https://issues.apache.org/jira/browse/AMBARI-3152
             Project: Ambari
          Issue Type: Bug
          Components: client
    Affects Versions: 1.4.1
            Reporter: Xi Wang
            Assignee: Xi Wang
             Fix For: 1.4.1


HDFS metrics always got from host_components[0] because before HA enabled, there is only one NameNode.
But, We should always get metrics from the active NameNode.


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