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Date: Thu, 15 Dec 2011 02:13:30 +0000 (UTC)
From: "Siddharth Seth (Updated) (JIRA)" <jira@apache.org>
To: mapreduce-issues@hadoop.apache.org
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Subject: [jira] [Updated] (MAPREDUCE-3531) Sometimes
 java.lang.IllegalArgumentException: Invalid key to HMAC computation in
 NODE_UPDATE also causing RM to stop scheduling
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     [ https://issues.apache.org/jira/browse/MAPREDUCE-3531?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Siddharth Seth updated MAPREDUCE-3531:
--------------------------------------

          Resolution: Fixed
    Target Version/s: 0.23.1, 0.24.0  (was: 0.24.0, 0.23.1)
        Hadoop Flags: Reviewed
              Status: Resolved  (was: Patch Available)

Committed to trunk and branch-0.23. Thanks Bobby.
                
> Sometimes java.lang.IllegalArgumentException: Invalid key to HMAC computation in NODE_UPDATE also causing RM to stop scheduling 
> --------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-3531
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3531
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2, resourcemanager, scheduler
>    Affects Versions: 0.23.1
>            Reporter: Karam Singh
>            Assignee: Robert Joseph Evans
>            Priority: Blocker
>             Fix For: 0.23.1, 0.24.0
>
>         Attachments: MR-3531.txt, MR-3531.txt
>
>
> Filling this Jira a bit late
> Started 350 cluster
> sbummited large sleep job.
> Foud that job was not running as RM has not allocated resouces to it.
> {code}
> 2011-12-01 11:56:25,200 INFO org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler: nodeUpdate: <NMHost>:48490 clusterResources: memory: 3225600
> 2011-12-01 11:56:25,202 ERROR org.apache.hadoop.yarn.server.resourcemanager.ResourceManager: Error in handling event
> type NODE_UPDATE to the scheduler
> java.lang.IllegalArgumentException: Invalid key to HMAC computation
>         at org.apache.hadoop.security.token.SecretManager.createPassword(SecretManager.java:141)
>         at org.apache.hadoop.yarn.server.security.ContainerTokenSecretManager.createPassword(ContainerTokenSecretManager.java:61)
>         atorg.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.createContainer(LeafQueue.java:1108)
>         at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.getContainer(LeafQueue.java:1091)
>         at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.assignContainer(LeafQueue.java:1137)
>         at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.assignNodeLocalContainers(LeafQueue.java:1001)
>         at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.assignContainersOnNode(LeafQueue.java:973)
>         at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.assignContainers(LeafQueue.java:760)
>         at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.assignContainersToChildQueues(ParentQueue.java:583)
>         at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.assignContainers(ParentQueue.java:513)
>         at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.nodeUpdate(CapacityScheduler.java:569)
>         at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:611)
>         at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:77)
>         at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$SchedulerEventDispatcher$EventProcessor.run(ResourceManager.java:294)
>         at java.lang.Thread.run(Thread.java:619)
> Caused by: java.security.InvalidKeyException: Secret key expected
>         at com.sun.crypto.provider.HmacCore.a(DashoA13*..)
>         at com.sun.crypto.provider.HmacSHA1.engineInit(DashoA13*..)
>         at javax.crypto.Mac.init(DashoA13*..)
>         at org.apache.hadoop.security.token.SecretManager.createPassword(SecretManager.java:139)
>         ... 14 more
> {code}
> As this stack is from 30 Nov checkou line number may be different

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