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Date: Fri, 26 Jun 2015 21:26:04 +0000 (UTC)
From: "Alok Lal (JIRA)" <jira@apache.org>
To: yarn-issues@hadoop.apache.org
Message-ID: <JIRA.12840995.1435353797000.31046.1435353964560@Atlassian.JIRA>
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Subject: [jira] [Commented] (YARN-3858) Distributed shell app master becomes
 unresponsive sometimes even when there hasn't been an AM restart
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    [ https://issues.apache.org/jira/browse/YARN-3858?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14603614#comment-14603614 ] 

Alok Lal commented on YARN-3858:
--------------------------------

As can be seen from the log the distributed shell app did not finish even thought all containers had finished successfully.

> Distributed shell app master becomes unresponsive sometimes even when there hasn't been an AM restart
> -----------------------------------------------------------------------------------------------------
>
>                 Key: YARN-3858
>                 URL: https://issues.apache.org/jira/browse/YARN-3858
>             Project: Hadoop YARN
>          Issue Type: Bug
>         Environment: secure CentOS 6
>            Reporter: Alok Lal
>         Attachments: yarn-yarn-resourcemanager-c7-jun24-10.log
>
>
> Attached is the resource manager log.  This was on a 10-node cluster.


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