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From "Vitaly Brodetskyi (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-3852) 'memMaxM' is required for NameNode from metrics/jvm call
Date Fri, 22 Nov 2013 09:34:35 GMT
Vitaly Brodetskyi created AMBARI-3852:
-----------------------------------------

             Summary: 'memMaxM' is required for NameNode from metrics/jvm call
                 Key: AMBARI-3852
                 URL: https://issues.apache.org/jira/browse/AMBARI-3852
             Project: Ambari
          Issue Type: Task
          Components: agent
            Reporter: Vitaly Brodetskyi
            Assignee: Vitaly Brodetskyi


The API call can get 'memMaxM' value from ResourceManager (RM_jvm.png), but for NameNode(NN_jvm.png)
and HbaseMaster(HBase_jvm.png) this value are missing.
We need this value for NameNode and Hbase Master from backend to calculate the correct Heap
value.



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