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From "Karthik Kambatla (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-5214) Compatibility: Add a deprecated MRAdmin that wraps around RMAdmin
Date Tue, 07 May 2013 03:11:16 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-5214?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Karthik Kambatla updated MAPREDUCE-5214:
----------------------------------------

    Attachment: mr-5214-v0.patch

Preliminary patch that adds a wrapper around RMAdmin. Wonder if I should add any test because
all the patch does is call RMAdmin.
                
> Compatibility: Add a deprecated MRAdmin that wraps around RMAdmin
> -----------------------------------------------------------------
>
>                 Key: MAPREDUCE-5214
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5214
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 2.0.4-alpha
>            Reporter: Karthik Kambatla
>            Assignee: Karthik Kambatla
>         Attachments: mr-5214-v0.patch
>
>
> MRAdmin doesn't apply to MR2. However, to maintain compatibility against 1.x releases,
it might be a good idea to add a deprecated version of MRAdmin that wraps around RMAdmin,
prints out a deprecated message and calls the relevant RMAdmin methods.

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