[
https://issues.apache.org/jira/browse/YARN-4982?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15251840#comment-15251840
]
Bibin A Chundatt commented on YARN-4982:
----------------------------------------
Looks like the root cause for the failure is {{UnknownHostException}}
{noformat}
2016-04-21 08:51:54,673 INFO [Thread-0] retry.RetryInvocationHandler
(RetryInvocationHandler.java:invoke(156)) - Exception while invoking
getNewApplication of class ApplicationClientProtocolPBClientImpl over null.
Retrying after sleeping for 30000ms.
java.net.UnknownHostException: Invalid host name: local host is: (unknown);
destination host is: "host-10-19-92-200":16920; java.net.UnknownHostException;
For more details see: http://wiki.apache.org/hadoop/UnknownHost
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:422)
at org.apache.hadoop.net.NetUtils.wrapWithMessage(NetUtils.java:815)
at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:758)
at org.apache.hadoop.ipc.Client$Connection.<init>(Client.java:450)
at org.apache.hadoop.ipc.Client.getConnection(Client.java:1484)
at org.apache.hadoop.ipc.Client.call(Client.java:1374)
at org.apache.hadoop.ipc.Client.call(Client.java:1352)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
at com.sun.proxy.$Proxy85.getNewApplication(Unknown Source)
at
org.apache.hadoop.yarn.api.impl.pb.client.ApplicationClientProtocolPBClientImpl.getNewApplication(ApplicationClientProtocolPBClientImpl.java:254)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
at com.sun.proxy.$Proxy86.getNewApplication(Unknown Source)
at
org.apache.hadoop.yarn.client.api.impl.YarnClientImpl.getNewApplication(YarnClientImpl.java:227)
at
org.apache.hadoop.yarn.client.api.impl.YarnClientImpl.createApplication(YarnClientImpl.java:235)
at
org.apache.hadoop.yarn.client.api.impl.TestAMRMProxy.createApp(TestAMRMProxy.java:370)
at
org.apache.hadoop.yarn.client.api.impl.TestAMRMProxy.testAMRMProxyE2E(TestAMRMProxy.java:112)
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:497)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
Caused by: java.net.UnknownHostException
at org.apache.hadoop.ipc.Client$Connection.<init>(Client.java:451)
... 26 more
2016-04-21 08:51:54,685 DEBUG [Node Status Updater]
nodemanager.NodeStatusUpdaterImpl
(NodeStatusUpdaterImpl.java:getNodeStatus(439)) - Node's health-status : true,
{noformat}
> Test timeout :TestAMRMProxy testcase timeout always
> ---------------------------------------------------
>
> Key: YARN-4982
> URL: https://issues.apache.org/jira/browse/YARN-4982
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Bibin A Chundatt
>
> https://builds.apache.org/job/PreCommit-YARN-Build/11088/testReport/junit/org.apache.hadoop.yarn.client.api.impl/TestAMRMProxy/testAMRMProxyE2E/
> In hadoop-yarn-client package test {{TestAMRMProxy}} testcase timeout always
> {noformat}
> java.lang.Exception: test timed out after 60000 milliseconds
> at java.lang.Thread.sleep(Native Method)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:160)
> at com.sun.proxy.$Proxy85.getNewApplication(Unknown Source)
> at
> org.apache.hadoop.yarn.client.api.impl.YarnClientImpl.getNewApplication(YarnClientImpl.java:227)
> at
> org.apache.hadoop.yarn.client.api.impl.YarnClientImpl.createApplication(YarnClientImpl.java:235)
> at
> org.apache.hadoop.yarn.client.api.impl.TestAMRMProxy.createApp(TestAMRMProxy.java:367)
> at
> org.apache.hadoop.yarn.client.api.impl.TestAMRMProxy.testAMRMProxyE2E(TestAMRMProxy.java:110)
> {noformat}
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