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https://issues.apache.org/jira/browse/YARN-2893?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14268424#comment-14268424
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Vinod Kumar Vavilapalli commented on YARN-2893:
-----------------------------------------------

Is this in a secure cluster or a non-secure one? Trying to see if we can corner 
the type of tokens involved.

Also, is it possible to patch your clusters locally to have some debug logs in 
the ResourceManager?

> AMLaucher: sporadic job failures due to EOFException in readTokenStorageStream
> ------------------------------------------------------------------------------
>
>                 Key: YARN-2893
>                 URL: https://issues.apache.org/jira/browse/YARN-2893
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager
>    Affects Versions: 2.4.0
>            Reporter: Gera Shegalov
>
> MapReduce jobs on our clusters experience sporadic failures due to corrupt 
> tokens in the AM launch context.



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