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From "Siddharth Wagle (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-3119) NullPointerException thrown while retrieving ganglia properties
Date Thu, 05 Sep 2013 22:50:51 GMT
Siddharth Wagle created AMBARI-3119:
---------------------------------------

             Summary: NullPointerException thrown while retrieving ganglia properties
                 Key: AMBARI-3119
                 URL: https://issues.apache.org/jira/browse/AMBARI-3119
             Project: Ambari
          Issue Type: Bug
          Components: controller
    Affects Versions: 1.4.1
            Reporter: Siddharth Wagle
            Assignee: Siddharth Wagle
             Fix For: 1.4.1


API Call:
{code}
curl -u admin:admin http://localhost:8080/api/v1/clusters/c1/services?fields=components/ServiceComponentInfo,components/host_components,components/host_components/HostRoles,components/host_components/metrics/jvm/memHeapUsedM,components/host_components/metrics/jvm/memHeapCommittedM,components/host_components/metrics/mapred/jobtracker/trackers_decommissioned,components/host_components/metrics/cpu/cpu_wio,components/host_components/metrics/rpc/RpcQueueTime_avg_time,components/host_components/metrics/flume/flume,components/host_components/metrics/yarn/Queue
{code}

*Ambari log*:
20:54:57,044  WARN \[qtp912472968-20\] ServletHandler:514 - /api/v1/clusters/c1/services
java.lang.NullPointerException
	at org.apache.ambari.server.controller.ganglia.GangliaPropertyProvider.getRRDRequests(GangliaPropertyProvider.java:225)
	at org.apache.ambari.server.controller.ganglia.GangliaPropertyProvider.populateResources(GangliaPropertyProvider.java:110)
	at org.apache.ambari.server.controller.internal.VersioningPropertyProvider.populateResources(VersioningPropertyProvider.java:98)


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