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https://issues.apache.org/jira/browse/YARN-3666?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Botong Huang updated YARN-3666:
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Summary: Federation Intercepting and propagating AM-RM communications (part
one: home RM only) (was: Federation Intercepting and propagating AM-RM
communications)
> Federation Intercepting and propagating AM-RM communications (part one: home
> RM only)
> -------------------------------------------------------------------------------------
>
> Key: YARN-3666
> URL: https://issues.apache.org/jira/browse/YARN-3666
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: nodemanager, resourcemanager
> Reporter: Kishore Chaliparambil
> Assignee: Botong Huang
> Attachments: YARN-3666-YARN-2915.v1.patch,
> YARN-3666-YARN-2915.v2.patch, YARN-3666-YARN-2915.v3.patch,
> YARN-3666-YARN-2915.v4.patch, YARN-3666-YARN-2915.v5.patch
>
>
> In order, to support transparent "spanning" of jobs across sub-clusters, all
> AM-RM communications are proxied (via YARN-2884).
> This JIRA tracks federation-specific mechanisms that decide how to
> "split/broadcast" requests to the RMs and "merge" answers to
> the AM.
> This the part one jira, which sets up the basic structure, without secondary
> subclusters. All requests are forwarded to home subcluster.
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