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From "Karthik Kambatla (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (YARN-1058) Recovery issues on RM Restart with FileSystemRMStateStore
Date Mon, 12 Aug 2013 17:40:48 GMT

     [ https://issues.apache.org/jira/browse/YARN-1058?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Karthik Kambatla reassigned YARN-1058:
--------------------------------------

    Assignee: Karthik Kambatla
    
> Recovery issues on RM Restart with FileSystemRMStateStore
> ---------------------------------------------------------
>
>                 Key: YARN-1058
>                 URL: https://issues.apache.org/jira/browse/YARN-1058
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>    Affects Versions: 2.1.0-beta
>            Reporter: Karthik Kambatla
>            Assignee: Karthik Kambatla
>
> App recovery doesn't work as expected using FileSystemRMStateStore.
> Steps to reproduce:
> - Ran sleep job with a single map and sleep time of 2 mins
> - Restarted RM while the map task is still running
> - The first attempt fails with the following error
> {noformat}
> Caused by: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.token.SecretManager$InvalidToken):
Password not found for ApplicationAttempt appattempt_1376294441253_0001_000001
> 	at org.apache.hadoop.ipc.Client.call(Client.java:1404)
> 	at org.apache.hadoop.ipc.Client.call(Client.java:1357)
> 	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:206)
> 	at $Proxy28.finishApplicationMaster(Unknown Source)
> 	at org.apache.hadoop.yarn.api.impl.pb.client.ApplicationMasterProtocolPBClientImpl.finishApplicationMaster(ApplicationMasterProtocolPBClientImpl.java:91)
> {noformat}
> - The second attempt fails with a different error:
> {noformat}
> Caused by: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.hdfs.server.namenode.LeaseExpiredException):
No lease on /tmp/hadoop-yarn/staging/kasha/.staging/job_1376294441253_0001/job_1376294441253_0001_2.jhist:
File does not exist. Holder DFSClient_NONMAPREDUCE_389533538_1 does not have any open files.
> 	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkLease(FSNamesystem.java:2737)
> 	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.analyzeFileState(FSNamesystem.java:2543)
> 	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAdditionalBlock(FSNamesystem.java:2454)
> 	at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.addBlock(NameNodeRpcServer.java:534)
> 	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.addBlock(ClientNamenodeProtocolServerSideTranslatorPB.java:387)
> 	at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:48073)
> 	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:605)
> {noformat}

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