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https://issues.apache.org/jira/browse/YARN-1506?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13863644#comment-13863644
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Jian He commented on YARN-1506:
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Wasn’t following YARN-291 too much. Some things I noticed.
- What about other node states other than RUNNING, is RESOURCE_UPDATE event
never possible to come at those states?
- ResourceOption.build() is not used anywhere?
- Maybe send the NODE_RESOURCE_UPDATE event from RMNode instead from
AdminService? as inside SchedulerEventType, it’s actually saying the source is
from node.
> Replace set resource change on RMNode/SchedulerNode directly with event
> notification.
> -------------------------------------------------------------------------------------
>
> Key: YARN-1506
> URL: https://issues.apache.org/jira/browse/YARN-1506
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: nodemanager, scheduler
> Reporter: Junping Du
> Assignee: Junping Du
> Priority: Blocker
> Attachments: YARN-1506-v1.patch, YARN-1506-v2.patch,
> YARN-1506-v3.patch, YARN-1506-v4.patch
>
>
> According to Vinod's comments on YARN-312
> (https://issues.apache.org/jira/browse/YARN-312?focusedCommentId=13846087&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13846087),
> we should replace RMNode.setResourceOption() with some resource change event.
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