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From "Siddharth Seth (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-4067) Replace YarnRemoteException with IOException in MRv2 APIs
Date Wed, 03 Oct 2012 20:34:08 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-4067?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Siddharth Seth updated MAPREDUCE-4067:
--------------------------------------

    Target Version/s:   (was: )
              Status: Open  (was: Patch Available)

Cancelling, the patch will need a rebase.

This is a blocker for a beta release - since it changes APIs. For now leaving it as is.

Craeted YARN-142 to take care of the YARN changes.
                
> Replace YarnRemoteException with IOException in MRv2 APIs
> ---------------------------------------------------------
>
>                 Key: MAPREDUCE-4067
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4067
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>            Reporter: Jitendra Nath Pandey
>            Assignee: Siddharth Seth
>            Priority: Critical
>         Attachments: MR4067.txt
>
>
> YarnRemoteException is defined as a generic wrapper for all the exceptions in yarn. I
think we should instead throw IOExceptions in the API, which can later be extended for more
specialized exceptions without breaking compatibility.

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