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Posted to mapreduce-issues@hadoop.apache.org by "Todd Lipcon (Commented) (JIRA)" <ji...@apache.org> on 2011/10/12 21:39:12 UTC

[jira] [Commented] (MAPREDUCE-3174) app master UI goes away when app finishes - not very user friendly

    [ https://issues.apache.org/jira/browse/MAPREDUCE-3174?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13126082#comment-13126082 ] 

Todd Lipcon commented on MAPREDUCE-3174:
----------------------------------------

+1 - I think the user should view the app master UI through an HTTP proxy running as part of the RM.
                
> 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
>            Priority: Minor
>
> 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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