You are viewing a plain text version of this content. The canonical link for it is here.

Posted to yarn-issues@hadoop.apache.org by "Arun Suresh (JIRA)" <ji...@apache.org> on 2016/01/05 01:26:40 UTC

[jira] [Commented] (YARN-4412) Create ClusterManager to compute ordered list of preferred NMs for OPPORTUNITIC containers

    [ https://issues.apache.org/jira/browse/YARN-4412?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15082079#comment-15082079 ] 

Arun Suresh commented on YARN-4412:
-----------------------------------

i meant : "solicit feedback on the approah" :)

> Create ClusterManager to compute ordered list of preferred NMs for OPPORTUNITIC containers
> ------------------------------------------------------------------------------------------
>
>                 Key: YARN-4412
>                 URL: https://issues.apache.org/jira/browse/YARN-4412
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: nodemanager, resourcemanager
>            Reporter: Arun Suresh
>            Assignee: Arun Suresh
>         Attachments: YARN-4412-yarn-2877.v1.patch
>
>
> Introduce a Cluster Manager that aggregates Load and Policy information from individual Node Managers and computes an ordered list of preferred Node managers to be used as target Nodes for OPPORTUNISTIC container allocations. 
> This list can be pushed out to the Node Manager (specifically the AMRMProxy running on the Node) via the Allocate Response. This will be used to make local Scheduling decisions



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)