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From "Bikas Saha (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-4326) Resurrect RM Restart
Date Fri, 29 Jun 2012 17:36:44 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-4326?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13404051#comment-13404051
] 

Bikas Saha commented on MAPREDUCE-4326:
---------------------------------------

I have been looking around at the code and jotted down notes on how this could be done. Its
not good enough to post as a design. Its going to be a fairly non-trivial change and will
take some time. I am planning to prototype something based on my notes before I post any proposal
on the jira so that there is something correct and concrete in the proposal.
In the meanwhile, if you have any ideas, please post them and I will be glad to study them.
                
> Resurrect RM Restart 
> ---------------------
>
>                 Key: MAPREDUCE-4326
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4326
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2, resourcemanager
>    Affects Versions: 2.0.0-alpha
>            Reporter: Arun C Murthy
>            Assignee: Bikas Saha
>         Attachments: MR-4343.1.patch
>
>
> We should resurrect 'RM Restart' which we disabled sometime during the RM refactor.

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