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Jian He commented on YARN-2710: ------------------------------- [~leftnoteasy], it actually passes on my side. could you double check please ? thx > RM HA tests failed intermittently on trunk > ------------------------------------------ > > Key: YARN-2710 > URL: https://issues.apache.org/jira/browse/YARN-2710 > Project: Hadoop YARN > Issue Type: Bug > Components: client > Reporter: Wangda Tan > > Failure like, it can be happened in TestApplicationClientProtocolOnHA, > TestResourceTrackerOnHA, etc. > {code} > org.apache.hadoop.yarn.client.TestApplicationClientProtocolOnHA > testGetApplicationAttemptsOnHA(org.apache.hadoop.yarn.client.TestApplicationClientProtocolOnHA) > Time elapsed: 9.491 sec <<< ERROR! > java.net.ConnectException: Call From asf905.gq1.ygridcore.net/67.195.81.149 > to asf905.gq1.ygridcore.net:28032 failed on connection exception: > java.net.ConnectException: Connection refused; For more details see: > http://wiki.apache.org/hadoop/ConnectionRefused > at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) > at > sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599) > at > org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206) > at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:529) > at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:493) > at > org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:607) > at > org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:705) > at org.apache.hadoop.ipc.Client$Connection.access$2800(Client.java:368) > at org.apache.hadoop.ipc.Client.getConnection(Client.java:1521) > at org.apache.hadoop.ipc.Client.call(Client.java:1438) > at org.apache.hadoop.ipc.Client.call(Client.java:1399) > at > org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:232) > at com.sun.proxy.$Proxy17.getApplicationAttempts(Unknown Source) > at > org.apache.hadoop.yarn.api.impl.pb.client.ApplicationClientProtocolPBClientImpl.getApplicationAttempts(ApplicationClientProtocolPBClientImpl.java:372) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at > org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:186) > at > org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:101) > at com.sun.proxy.$Proxy18.getApplicationAttempts(Unknown Source) > at > org.apache.hadoop.yarn.client.api.impl.YarnClientImpl.getApplicationAttempts(YarnClientImpl.java:583) > at > org.apache.hadoop.yarn.client.TestApplicationClientProtocolOnHA.testGetApplicationAttemptsOnHA(TestApplicationClientProtocolOnHA.java:137) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)