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From "Thomas Graves (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-2863) Support web-services for RM & NM
Date Tue, 06 Dec 2011 22:12:41 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-2863?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Thomas Graves updated MAPREDUCE-2863:
-------------------------------------

    Attachment: MAPREDUCE-2863.patch

Path contains the fixes for the issues mentioned.  For the exception handling it so that it
has a generic wrapper script that now returns json in a format similar to the webhdfs exceptions.
 This seems more consistent and more extensible.

{  
   "RemoteException" : {
      "javaClassName" : "org.apache.hadoop.yarn.webapp.NotFoundException",
      "exception" : "NotFoundException",
      "message" : "java.lang.Exception: job, job_1323208170106_2_4, is not found"
   }
}

I also added more RM ws unit tests.
                
> Support web-services for RM & NM
> --------------------------------
>
>                 Key: MAPREDUCE-2863
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2863
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: mrv2, nodemanager, resourcemanager
>    Affects Versions: 0.23.0
>            Reporter: Arun C Murthy
>            Assignee: Thomas Graves
>            Priority: Blocker
>         Attachments: MAPREDUCE-2863.patch, MAPREDUCE-2863.patch, MAPREDUCE-2863.patch,
MAPREDUCE-2863.patch, MAPREDUCE-2863.patch, MAPREDUCE-2863.patch, MAPREDUCE-2863.patch, MAPREDUCE-2863.patch,
amoutput.txt, appoutput.txt, hsoutput.txt, nmoutput.txt, nmoutput.txt, nmoutput.txt, rmoutput.txt,
rmoutput.txt, rmoutput.txt
>
>
> It will be very useful for RM and NM to support web-services to export json/xml.

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