Xiaoyu Yao created HDFS-13146: --------------------------------- Summary: Ozone: Fix TestBlockDeletingService Key: HDFS-13146 URL: https://issues.apache.org/jira/browse/HDFS-13146 Project: Hadoop HDFS Issue Type: Bug Components: test Affects Versions: HDFS-7240 Reporter: Xiaoyu Yao
The unit tests in this class failed to shutdown individual ContainerManager created in teach test, and the failure stack looks like: {code} org.apache.hadoop.metrics2.MetricsException: org.apache.hadoop.metrics2.MetricsException: Hadoop:service=OzoneDataNode,name=ContainerLocationManager already exists! at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.newObjectName(DefaultMetricsSystem.java:135) at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.newMBeanName(DefaultMetricsSystem.java:110) at org.apache.hadoop.metrics2.util.MBeans.getMBeanName(MBeans.java:155) at org.apache.hadoop.metrics2.util.MBeans.register(MBeans.java:87) at org.apache.hadoop.metrics2.util.MBeans.register(MBeans.java:67) at org.apache.hadoop.ozone.container.common.impl.ContainerLocationManagerImpl.<init>(ContainerLocationManagerImpl.java:74) at org.apache.hadoop.ozone.container.common.impl.ContainerManagerImpl.init(ContainerManagerImpl.java:188) at org.apache.hadoop.ozone.container.common.TestBlockDeletingService.createContainerManager(TestBlockDeletingService.java:117) at org.apache.hadoop.ozone.container.common.TestBlockDeletingService.testBlockDeletionTimeout(TestBlockDeletingService.java:254) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.runners.ParentRunner.run(ParentRunner.java:309) at org.junit.runner.JUnitCore.run(JUnitCore.java:160) at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68) at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:51) at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242) at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70) Caused by: org.apache.hadoop.metrics2.MetricsException: Hadoop:service=OzoneDataNode,name=ContainerLocationManager already exists! at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.newObjectName(DefaultMetricsSystem.java:131) ... 33 more {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org