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https://issues.apache.org/jira/browse/YARN-3972?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14710927#comment-14710927
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Srikanth Sampath commented on YARN-3972:
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Upon discussing with [~vvasudev] exploring using Yarn Service Registry for
Containers to locate the MR AppMaster.
> Work Preserving AM Restart for MapReduce
> ----------------------------------------
>
> Key: YARN-3972
> URL: https://issues.apache.org/jira/browse/YARN-3972
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Srikanth Sampath
> Assignee: Raju Bairishetti
> Attachments: WorkPreservingMRAppMaster.pdf
>
>
> Providing a framework for work preserving AM is achieved in
> [YARN-1489|https://issues.apache.org/jira/browse/YARN-1489]. We would like
> to take advantage of this for MapReduce(MR) applications. There are some
> challenges which have been described in the attached document and few options
> discussed. We solicit feedback from the community.
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