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https://issues.apache.org/jira/browse/MAPREDUCE-3174?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vinod Kumar Vavilapalli updated MAPREDUCE-3174:
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Priority: Blocker (was: Minor)
Thomas, thanks for reporting.
This is more than a minor annoyance, we need to fix this before the release.
Bumping its status to a blocker.
Regarding possible solutions, we can have a Http-proxy at RM like Todd
mentioned or we could have a simple IFrame/JS in the AM web-UI which
periodically checks the liveness of AM UI and redirects to JobHistory when AM
exits.
> 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: Blocker
>
> 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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