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From "Gera Shegalov (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2893) AMLaucher: sporadic job failures due to EOFException in readTokenStorageStream
Date Tue, 03 Mar 2015 23:02:05 GMT

    [ https://issues.apache.org/jira/browse/YARN-2893?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14345950#comment-14345950
] 

Gera Shegalov commented on YARN-2893:
-------------------------------------

Hi [~zxu], it's great that you make progress on this JIRA. Any chance you can capture the
failure scenarios in some unit test so we can relate it better to the real failures we are
seeing.

> 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
>
>
> MapReduce jobs on our clusters experience sporadic failures due to corrupt tokens in
the AM launch context.



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