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Date: Fri, 11 Apr 2014 14:50:15 +0000 (UTC)
From: "Thomas Graves (JIRA)" <jira@apache.org>
To: mapreduce-issues@hadoop.apache.org
Message-ID: <JIRA.12526880.1318441868070.100250.1397227815927@arcas>
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Subject: [jira] [Commented] (MAPREDUCE-3174) app master UI goes away when
 app finishes - not very user friendly
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    [ https://issues.apache.org/jira/browse/MAPREDUCE-3174?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13966595#comment-13966595 ] 

Thomas Graves commented on MAPREDUCE-3174:
------------------------------------------

The easy part of this is fixed in both 0.23 and 2.x. I believe the proxy Bobby mentioned fixed it. I don't think the harder part of handling it when the RM has retired the application is fixed though, but I haven't specifically tested either.

> app master UI goes away when app finishes - not very user friendly
> ------------------------------------------------------------------
>
>                 Key: MAPREDUCE-3174
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3174
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: mrv2
>    Affects Versions: 0.23.0
>            Reporter: Thomas Graves
>
> A user can go to the application master UI to see the stats on the app, but as soon as the app finishes that UI goes away and user is left with nothing.  A redirect to history server or similar would be much better.


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