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From "Steve Loughran (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2782) TestResourceTrackerOnHA fails on trunk
Date Mon, 15 Dec 2014 15:55:13 GMT

    [ https://issues.apache.org/jira/browse/YARN-2782?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14246765#comment-14246765
] 

Steve Loughran commented on YARN-2782:
--------------------------------------

Happens repeatedly on Java 8.

Looks like a race condition at startup; the NM registration code needs to have a longer wait/retry
to cope with slower RM startup

> TestResourceTrackerOnHA fails on trunk
> --------------------------------------
>
>                 Key: YARN-2782
>                 URL: https://issues.apache.org/jira/browse/YARN-2782
>             Project: Hadoop YARN
>          Issue Type: Test
>            Reporter: Zhijie Shen
>
> {code}
> Running org.apache.hadoop.yarn.client.TestResourceTrackerOnHA
> Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 12.684 sec <<<
FAILURE! - in org.apache.hadoop.yarn.client.TestResourceTrackerOnHA
> testResourceTrackerOnHA(org.apache.hadoop.yarn.client.TestResourceTrackerOnHA)  Time
elapsed: 12.518 sec  <<< ERROR!
> java.net.ConnectException: Call From asf905.gq1.ygridcore.net/67.195.81.149 to asf905.gq1.ygridcore.net:28031
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:230)
> 	at com.sun.proxy.$Proxy87.registerNodeManager(Unknown Source)
> 	at org.apache.hadoop.yarn.server.api.impl.pb.client.ResourceTrackerPBClientImpl.registerNodeManager(ResourceTrackerPBClientImpl.java:68)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:186)
> 	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:101)
> 	at com.sun.proxy.$Proxy88.registerNodeManager(Unknown Source)
> 	at org.apache.hadoop.yarn.client.TestResourceTrackerOnHA.testResourceTrackerOnHA(TestResourceTrackerOnHA.java:64)
> {code}



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