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https://issues.apache.org/jira/browse/AMBARI-17036?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jonathan Hurley resolved AMBARI-17036.
--------------------------------------
Resolution: Fixed
> Getting JMX Protocol Values On Large Cluster Takes Too Long
> -----------------------------------------------------------
>
> Key: AMBARI-17036
> URL: https://issues.apache.org/jira/browse/AMBARI-17036
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.0.0
> Reporter: Jonathan Hurley
> Assignee: Jonathan Hurley
> Priority: Critical
> Fix For: 2.4.0
>
> Attachments: AMBARI-17036.patch
>
>
> When retrieving JMX properties on large clusters, if there are JMX endpoints
> which are unreachable, the URI protocol value is never cached. As a result,
> multiple attempts are made to get the JMX protocol. Normally, this would be
> fine, except that retrieving the configuration is using the
> {{ClusterResourceProvider}}, which in turn, builds a {{ClusterHealthReport}}.
> {code}
> at
> org.apache.ambari.server.orm.dao.ServiceDesiredStateDAO.findByPK(ServiceDesiredStateDAO.java:41)
> at
> org.apache.ambari.server.orm.dao.ServiceDesiredStateDAO$$EnhancerByGuice$$d1ec71cf.CGLIB$findByPK$1(<generated>)
> at
> org.apache.ambari.server.orm.dao.ServiceDesiredStateDAO$$EnhancerByGuice$$d1ec71cf$$FastClassByGuice$$9cad416f.invoke(<generated>)
> at
> com.google.inject.internal.cglib.proxy.$MethodProxy.invokeSuper(MethodProxy.java:228)
> at
> com.google.inject.internal.InterceptorStackCallback$InterceptedMethodInvocation.proceed(InterceptorStackCallback.java:72)
> at
> org.apache.ambari.server.orm.AmbariLocalSessionInterceptor.invoke(AmbariLocalSessionInterceptor.java:43)
> at
> com.google.inject.internal.InterceptorStackCallback$InterceptedMethodInvocation.proceed(InterceptorStackCallback.java:72)
> at
> com.google.inject.internal.InterceptorStackCallback.intercept(InterceptorStackCallback.java:52)
> at
> org.apache.ambari.server.orm.dao.ServiceDesiredStateDAO$$EnhancerByGuice$$d1ec71cf.findByPK(<generated>)
> at
> org.apache.ambari.server.state.ServiceImpl.getServiceDesiredStateEntity(ServiceImpl.java:759)
> at
> org.apache.ambari.server.state.ServiceImpl.getMaintenanceState(ServiceImpl.java:732)
> at
> org.apache.ambari.server.controller.MaintenanceStateHelper.getEffectiveState(MaintenanceStateHelper.java:216)
> at
> org.apache.ambari.server.controller.MaintenanceStateHelper.getEffectiveState(MaintenanceStateHelper.java:180)
> at
> org.apache.ambari.server.controller.MaintenanceStateHelper.getEffectiveState(MaintenanceStateHelper.java:194)
> at
> org.apache.ambari.server.state.cluster.ClusterImpl.getClusterHealthReport(ClusterImpl.java:3136)
> at
> org.apache.ambari.server.state.cluster.ClusterImpl.convertToResponse(ClusterImpl.java:2084)
> at
> org.apache.ambari.server.controller.AmbariManagementControllerImpl.getClusters(AmbariManagementControllerImpl.java:950)
> at
> org.apache.ambari.server.controller.AmbariManagementControllerImpl.getClusters(AmbariManagementControllerImpl.java:3082)
> at
> org.apache.ambari.server.controller.internal.ClusterResourceProvider$1.invoke(ClusterResourceProvider.java:202)
> at
> org.apache.ambari.server.controller.internal.ClusterResourceProvider$1.invoke(ClusterResourceProvider.java:199)
> at
> org.apache.ambari.server.controller.internal.AbstractResourceProvider.getResources(AbstractResourceProvider.java:302)
> at
> org.apache.ambari.server.controller.internal.ClusterResourceProvider.getResources(ClusterResourceProvider.java:199)
> at
> org.apache.ambari.server.controller.internal.AbstractProviderModule.getDesiredConfigVersion(AbstractProviderModule.java:954)
> at
> org.apache.ambari.server.controller.internal.AbstractProviderModule.getJMXProtocol(AbstractProviderModule.java:1154)
> at
> org.apache.ambari.server.controller.jmx.JMXPropertyProvider.getJMXProtocol(JMXPropertyProvider.java:402)
> at
> org.apache.ambari.server.controller.jmx.JMXPropertyProvider.populateResource(JMXPropertyProvider.java:221)
> at
> org.apache.ambari.server.controller.metrics.ThreadPoolEnabledPropertyProvider$1.call(ThreadPoolEnabledPropertyProvider.java:222)
> at
> org.apache.ambari.server.controller.metrics.ThreadPoolEnabledPropertyProvider$1.call(ThreadPoolEnabledPropertyProvider.java:219)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> {code}
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