Apurv Verma created HAMA-679:
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Summary: ZooKeeper is not shutdown gracefully in TestZooKeeper
Key: HAMA-679
URL: https://issues.apache.org/jira/browse/HAMA-679
Project: Hama
Issue Type: Improvement
Components: test
Reporter: Apurv Verma
Priority: Minor
Fix For: 0.7.0
javax.management.InstanceNotFoundException:
org.apache.ZooKeeperService:name0=StandaloneServer_port-1,name1=InMemoryDataTree
at
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(DefaultMBeanServerInterceptor.java:1094)
at
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.exclusiveUnregisterMBean(DefaultMBeanServerInterceptor.java:415)
at
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.unregisterMBean(DefaultMBeanServerInterceptor.java:403)
at
com.sun.jmx.mbeanserver.JmxMBeanServer.unregisterMBean(JmxMBeanServer.java:506)
at
org.apache.zookeeper.jmx.MBeanRegistry.unregister(MBeanRegistry.java:94)
at
org.apache.zookeeper.jmx.MBeanRegistry.unregister(MBeanRegistry.java:111)
at
org.apache.zookeeper.server.ZooKeeperServer.unregisterJMX(ZooKeeperServer.java:424)
at
org.apache.zookeeper.server.ZooKeeperServer.shutdown(ZooKeeperServer.java:417)
at
org.apache.zookeeper.server.ZooKeeperServerMain.runFromConfig(ZooKeeperServerMain.java:113)
at
org.apache.hama.bsp.sync.ZooKeeperSyncServerImpl.start(ZooKeeperSyncServerImpl.java:80)
at org.apache.hama.bsp.TestZooKeeper$1.run(TestZooKeeper.java:77)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:680)
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