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From "Robert Joseph Evans (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-3320) Error conditions in web apps should stop pages from rendering.
Date Wed, 18 Apr 2012 20:28:41 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-3320?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Robert Joseph Evans updated MAPREDUCE-3320:
-------------------------------------------

    Target Version/s: 2.0.0, 3.0.0  (was: 0.23.1, 0.24.0)
    
> Error conditions in web apps should stop pages from rendering.
> --------------------------------------------------------------
>
>                 Key: MAPREDUCE-3320
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3320
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 0.23.0, 0.24.0
>            Reporter: Robert Joseph Evans
>            Assignee: Robert Joseph Evans
>             Fix For: 0.24.0
>
>
> There are several places in the web apps where an error condition should short circuit
the page from rendering, but it does not.  Ideally the web app framework should be extended
to support exceptions similar to Jersey that can have an HTTP return code associated with
them.  Then all of the places that produce custom error pages can just throw these exceptions
instead. 

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