[jira] [Commented] (YARN-5325) Stateless ARMRMProxy policies implementation

["Carlo Curino (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/YARN-5325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15523953#comment-15523953 ] 

Carlo Curino commented on YARN-5325:
------------------------------------

The latest patch has been rebased on YARN-5323/YARN-5324. And contains the following:
1) Refactoring of the {{BaseWeighterRouterPolicy}} to be usable also as a base for {{FederationAMRMProxyPolicy}}s.
2) A small fix of visibility for the resolver.
3) Two policies {{BroadcastAMRMProxyPolicy}} and {{LocalityMulticastAMRMProxyPolicy}}.


> Stateless ARMRMProxy policies implementation
> --------------------------------------------
>
>                 Key: YARN-5325
>                 URL: https://issues.apache.org/jira/browse/YARN-5325
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: nodemanager, resourcemanager
>    Affects Versions: YARN-2915
>            Reporter: Carlo Curino
>            Assignee: Carlo Curino
>         Attachments: YARN-5325-YARN-2915.05.patch, YARN-5325-YARN-2915.06.patch, YARN-5325.01.patch, YARN-5325.02.patch, YARN-5325.03.patch, YARN-5325.04.patch
>
>
> This JIRA tracks policies in the AMRMProxy that decide how to forward ResourceRequests, without maintaining substantial state across decissions (e.g., broadcast).



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