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From "Devaraj K (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2356) yarn status command for non-existent application/application attempt/container is too verbose
Date Fri, 12 Dec 2014 07:20:13 GMT

    [ https://issues.apache.org/jira/browse/YARN-2356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14243812#comment-14243812
] 

Devaraj K commented on YARN-2356:
---------------------------------

Thanks for rebase patch Sunil, can you look into these warnings.

{code:xml}
-1 javadoc. The javadoc tool appears to have generated 3 warning messages.
See https://builds.apache.org/job/PreCommit-YARN-Build/6099//artifact/patchprocess/diffJavadocWarnings.txt
for details.
{code}

{code:xml}
+[WARNING] /home/jenkins/jenkins-slave/workspace/PreCommit-YARN-Build/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/main/java/org/apache/hadoop/yarn/client/cli/ApplicationCLI.java:262:
warning - @return tag has no arguments.
+[WARNING] /home/jenkins/jenkins-slave/workspace/PreCommit-YARN-Build/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/main/java/org/apache/hadoop/yarn/client/cli/ApplicationCLI.java:317:
warning - @return tag has no arguments.
+[WARNING] /home/jenkins/jenkins-slave/workspace/PreCommit-YARN-Build/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/main/java/org/apache/hadoop/yarn/client/cli/ApplicationCLI.java:468:
warning - @return tag has no arguments.
{code}

> yarn status command for non-existent application/application attempt/container is too
verbose 
> ----------------------------------------------------------------------------------------------
>
>                 Key: YARN-2356
>                 URL: https://issues.apache.org/jira/browse/YARN-2356
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: client
>            Reporter: Sunil G
>            Assignee: Sunil G
>            Priority: Minor
>         Attachments: 0001-YARN-2356.patch, 0002-YARN-2356.patch, 0003-YARN-2356.patch,
Yarn-2356.1.patch
>
>
> *yarn application -status* or *applicationattempt -status* or *container status* commands
can suppress exception such as ApplicationNotFound, ApplicationAttemptNotFound and ContainerNotFound
for non-existent entries in RM or History Server. 
> For example, below exception can be suppressed better
> sunildev@host-a:~/hadoop/hadoop/bin> ./yarn application -status application_1402668848165_0015
> No GC_PROFILE is given. Defaults to medium.
> 14/07/25 16:21:45 INFO client.RMProxy: Connecting to ResourceManager at /10.18.40.77:45022
> Exception in thread "main" org.apache.hadoop.yarn.exceptions.ApplicationNotFoundException:
Application with id 'application_1402668848165_0015' doesn't exist in RM.
>         at org.apache.hadoop.yarn.server.resourcemanager.ClientRMService.getApplicationReport(ClientRMService.java:285)
>         at org.apache.hadoop.yarn.api.impl.pb.service.ApplicationClientProtocolPBServiceImpl.getApplicationReport(ApplicationClientProtocolPBServiceImpl.java:145)
>         at org.apache.hadoop.yarn.proto.ApplicationClientProtocol$ApplicationClientProtocolService$2.callBlockingMethod(ApplicationClientProtocol.java:321)
>         at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:607)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:932)
>         at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2099)
>         at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2095)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at javax.security.auth.Subject.doAs(Subject.java:396)
>         at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1626)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2093)
>         at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
>         at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
>         at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
>         at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
>         at org.apache.hadoop.yarn.ipc.RPCUtil.instantiateException(RPCUtil.java:53)
>         at org.apache.hadoop.yarn.ipc.RPCUtil.unwrapAndThrowException(RPCUtil.java:101)
>         at org.apache.hadoop.yarn.api.impl.pb.client.ApplicationClientProtocolPBClientImpl.getApplicationReport(ApplicationClientProtocolPBClientImpl.java:166)
>         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:190)
>         at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
>         at $Proxy12.getApplicationReport(Unknown Source)
>         at org.apache.hadoop.yarn.client.api.impl.YarnClientImpl.getApplicationReport(YarnClientImpl.java:291)
>         at org.apache.hadoop.yarn.client.cli.ApplicationCLI.printApplicationReport(ApplicationCLI.java:428)
>         at org.apache.hadoop.yarn.client.cli.ApplicationCLI.run(ApplicationCLI.java:153)
>         at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
>         at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84)
>         at org.apache.hadoop.yarn.client.cli.ApplicationCLI.main(ApplicationCLI.java:76)
> Caused by: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.yarn.exceptions.ApplicationNotFoundException):
Application with id 'application_1402668848165_0015' doesn't exist in RM.



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