[ https://issues.apache.org/jira/browse/HDDS-1342?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sammi Chen updated HDDS-1342: ----------------------------- Parent: HDDS-1127 Issue Type: Sub-task (was: Bug) > TestOzoneManagerHA#testOMProxyProviderFailoverOnConnectionFailure fails > intermittently > -------------------------------------------------------------------------------------- > > Key: HDDS-1342 > URL: https://issues.apache.org/jira/browse/HDDS-1342 > Project: Hadoop Distributed Data Store > Issue Type: Sub-task > Components: test > Reporter: Lokesh Jain > Assignee: Hanisha Koneru > Priority: Major > Labels: TriagePending > > The test fails intermittently. The link to the test report can be found below. > [https://builds.apache.org/job/PreCommit-HDDS-Build/2582/testReport/] > {code:java} > java.net.ConnectException: Call From ea902c1cb730/172.17.0.3 to > localhost:10174 failed on connection exception: java.net.ConnectException: > Connection refused; For more details see: > http://wiki.apache.org/hadoop/ConnectionRefused > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) > at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > at java.lang.reflect.Constructor.newInstance(Constructor.java:423) > at org.apache.hadoop.net.NetUtils.wrapWithMessage(NetUtils.java:831) > at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:755) > at org.apache.hadoop.ipc.Client.getRpcResponse(Client.java:1515) > at org.apache.hadoop.ipc.Client.call(Client.java:1457) > at org.apache.hadoop.ipc.Client.call(Client.java:1367) > at > org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:228) > at > org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:116) > at com.sun.proxy.$Proxy34.submitRequest(Unknown Source) > at sun.reflect.GeneratedMethodAccessor30.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:422) > at > org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeMethod(RetryInvocationHandler.java:165) > at > org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invoke(RetryInvocationHandler.java:157) > at > org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeOnce(RetryInvocationHandler.java:95) > at > org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:359) > at com.sun.proxy.$Proxy34.submitRequest(Unknown Source) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.apache.hadoop.hdds.tracing.TraceAllMethod.invoke(TraceAllMethod.java:66) > at com.sun.proxy.$Proxy34.submitRequest(Unknown Source) > at > org.apache.hadoop.ozone.om.protocolPB.OzoneManagerProtocolClientSideTranslatorPB.submitRequest(OzoneManagerProtocolClientSideTranslatorPB.java:310) > at > org.apache.hadoop.ozone.om.protocolPB.OzoneManagerProtocolClientSideTranslatorPB.createVolume(OzoneManagerProtocolClientSideTranslatorPB.java:343) > at > org.apache.hadoop.ozone.client.rpc.RpcClient.createVolume(RpcClient.java:275) > 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.apache.hadoop.ozone.client.OzoneClientInvocationHandler.invoke(OzoneClientInvocationHandler.java:54) > at com.sun.proxy.$Proxy86.createVolume(Unknown Source) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.apache.hadoop.hdds.tracing.TraceAllMethod.invoke(TraceAllMethod.java:66) > at com.sun.proxy.$Proxy86.createVolume(Unknown Source) > at > org.apache.hadoop.ozone.client.ObjectStore.createVolume(ObjectStore.java:100) > at > org.apache.hadoop.ozone.om.TestOzoneManagerHA.createVolumeTest(TestOzoneManagerHA.java:162) > at > org.apache.hadoop.ozone.om.TestOzoneManagerHA.testOMProxyProviderFailoverOnConnectionFailure(TestOzoneManagerHA.java:237) > 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$1.runReflectiveCall(FrameworkMethod.java:47) > at > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) > at > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) > at > org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) > at > org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) > at > org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) > at > org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:168) > at > org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74) > Caused by: java.net.ConnectException: Connection refused > at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) > at > sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) > at > org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206) > at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531) > at > org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:690) > at > org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:794) > at org.apache.hadoop.ipc.Client$Connection.access$3700(Client.java:411) > at org.apache.hadoop.ipc.Client.getConnection(Client.java:1572) > at org.apache.hadoop.ipc.Client.call(Client.java:1403) > ... 49 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