Tamas Payer created AMBARI-25635: ------------------------------------ Summary: Clear Cluster and METRIC_AGGREGATORS MBeans upon shutdown Key: AMBARI-25635 URL: https://issues.apache.org/jira/browse/AMBARI-25635 Project: Ambari Issue Type: Bug Components: ambari-metrics Affects Versions: 2.7.4, 2.7.5 Reporter: Tamas Payer Fix For: 2.7.6
j {code:java} avax.management.InstanceAlreadyExistsException: ClusterStatus: cluster=ambari-metrics-cluster,instanceName=ctr-e153-1613480641811-87570-01-000057.hwx.site_12001 at com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:437) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerWithRepository(DefaultMBeanServerInterceptor.java:1898) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:966) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:900) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:324) at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522) at org.apache.helix.monitoring.mbeans.ClusterStatusMonitor.register(ClusterStatusMonitor.java:172) at org.apache.helix.monitoring.mbeans.ClusterStatusMonitor.registerInstances(ClusterStatusMonitor.java:498) at org.apache.helix.monitoring.mbeans.ClusterStatusMonitor.setClusterInstanceStatus(ClusterStatusMonitor.java:220) at org.apache.helix.controller.stages.ReadClusterDataStage.process(ReadClusterDataStage.java:91) at org.apache.helix.controller.pipeline.Pipeline.handle(Pipeline.java:48) at org.apache.helix.controller.GenericHelixController.handleEvent(GenericHelixController.java:295) at org.apache.helix.controller.GenericHelixController$ClusterEventProcessor.run(GenericHelixController.java:595) {code} and {code:java} 2021-03-09 23:15:53,450 INFO org.apache.helix.monitoring.mbeans.ClusterStatusMonitor: Register MBean: ClusterStatus: cluster=ambari-metrics-cluster,instanceName=ctr-e153-1613480641811-87570-01-000057.hwx.site_12001,resourceName=METRIC_AGGREGATORS 2021-03-09 23:15:53,450 INFO org.apache.helix.monitoring.mbeans.ClusterStatusMonitor: Register MBean: ClusterStatus: cluster=ambari-metrics-cluster,instanceName=ctr-e153-1613480641811-87570-01-000057.hwx.site_12001,resourceName=METRIC_AGGREGATORS 2021-03-09 23:15:53,450 WARN org.apache.helix.monitoring.mbeans.ClusterStatusMonitor: Could not register MBean: ClusterStatus: cluster=ambari-metrics-cluster,instanceName=ctr-e153-1613480641811-87570-01-000057.hwx.site_12001,resourceName=METRIC_AGGREGATORS javax.management.InstanceAlreadyExistsException: ClusterStatus: cluster=ambari-metrics-cluster,instanceName=ctr-e153-1613480641811-87570-01-000057.hwx.site_12001,resourceName=METRIC_AGGREGATORS at com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:437) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerWithRepository(DefaultMBeanServerInterceptor.java:1898) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:966) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:900) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:324) at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522) at org.apache.helix.monitoring.mbeans.ClusterStatusMonitor.register(ClusterStatusMonitor.java:172) at org.apache.helix.monitoring.mbeans.ClusterStatusMonitor.registerPerInstanceResources(ClusterStatusMonitor.java:537) at org.apache.helix.monitoring.mbeans.ClusterStatusMonitor.setPerInstanceResourceStatus(ClusterStatusMonitor.java:307) at org.apache.helix.controller.stages.BestPossibleStateCalcStage.process(BestPossibleStateCalcStage.java:74) at org.apache.helix.controller.pipeline.Pipeline.handle(Pipeline.java:48) at org.apache.helix.controller.GenericHelixController.handleEvent(GenericHelixController.java:295) at org.apache.helix.controller.GenericHelixController$ClusterEventProcessor.run(GenericHelixController.java:595) {code} -- This message was sent by Atlassian Jira (v8.3.4#803005)