Lokesh Jain created HDDS-1342: --------------------------------- Summary: TestOzoneManagerHA#testOMProxyProviderFailoverOnConnectionFailure fails intermittently Key: HDDS-1342 URL: https://issues.apache.org/jira/browse/HDDS-1342 Project: Hadoop Distributed Data Store Issue Type: Bug Reporter: Lokesh Jain
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 more {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005) 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