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https://issues.apache.org/jira/browse/YARN-2893?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14381605#comment-14381605
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Anubhav Dhoot commented on YARN-2893:
-------------------------------------
The AMLauncher changes look like a possible fix though it does not have a
matching unit test that demonstrates the root cause for this bug.
The changes for RMAppManager#submitApplication seems to no longer return
RMAppRejectedEvent for any exception in
getDelegationTokenRenewer().addApplicationAsync. Is that deliberate?
> 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
> Assignee: zhihai xu
> Attachments: YARN-2893.000.patch, YARN-2893.001.patch
>
>
> MapReduce jobs on our clusters experience sporadic failures due to corrupt
> tokens in the AM launch context.
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