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Posted to yarn-issues@hadoop.apache.org by "Ming Ma (JIRA)" <ji...@apache.org> on 2016/01/22 03:30:39 UTC
[jira] [Resolved] (YARN-4620) getApplicationAttemptReport could
throw exception in the case of unmanaged app
[ https://issues.apache.org/jira/browse/YARN-4620?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ming Ma resolved YARN-4620.
---------------------------
Resolution: Duplicate
Thanks [~rohithsharma]! Yes it is dup. I have verified the patch in YARN-4411 has fixed the issue encountered in YARN-4619.
> getApplicationAttemptReport could throw exception in the case of unmanaged app
> -------------------------------------------------------------------------------
>
> Key: YARN-4620
> URL: https://issues.apache.org/jira/browse/YARN-4620
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Ming Ma
>
> Got the following exception during YARN-4619.
> {noformat}
> Caused by: org.apache.hadoop.ipc.RemoteException(java.lang.IllegalArgumentException): No enum constant org.apache.hadoop.yarn.api.records.YarnApplicationAttemptState.LAUNCHED_UNMANAGED_SAVING
> at java.lang.Enum.valueOf(Enum.java:236)
> at org.apache.hadoop.yarn.api.records.YarnApplicationAttemptState.valueOf(YarnApplicationAttemptState.java:27)
> at org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl.createApplicationAttemptReport(RMAppAttemptImpl.java:1946)
> at org.apache.hadoop.yarn.server.resourcemanager.ClientRMService.getApplicationAttemptReport(ClientRMService.java:375)
> at org.apache.hadoop.yarn.api.impl.pb.service.ApplicationClientProtocolPBServiceImpl.getApplicationAttemptReport(ApplicationClientProtocolPBServiceImpl.java:360)
> at org.apache.hadoop.yarn.proto.ApplicationClientProtocol$ApplicationClientProtocolService$2.callBlockingMethod(ApplicationClientProtocol.java:441)
> at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:619)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:962)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2084)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2080)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:415)
> {noformat}
> So the root cause is {{RMAppAttemptImpl}} tries to map internal state {{RMAppAttemptState}} to external API state {{YarnApplicationAttemptState}}. {{RMAppAttemptState}} defines LAUNCHED_UNMANAGED_SAVING, but {{YarnApplicationAttemptState}} doesn't.
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