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From "Weiwei Yang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-7871) Node attributes reporting from NM to RM
Date Fri, 02 Mar 2018 03:43:00 GMT

    [ https://issues.apache.org/jira/browse/YARN-7871?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16383118#comment-16383118

Weiwei Yang commented on YARN-7871:

Hi [~Naganarasimha]

bq. having a single api same as earlier except for taking additional param prefix

Make sense. I've done this in v3 patch.

bq.NMDistributedNodeLabelsHandler earlier used to ensure that the labels were not sent across
repeatatively in every heartbeat

As discussed, we can track this improvement later in a separate JIRA. This JIRA will be focusing
on building essentials for distributed node attributes report.


> Node attributes reporting from NM to RM 
> ----------------------------------------
>                 Key: YARN-7871
>                 URL: https://issues.apache.org/jira/browse/YARN-7871
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: nodemanager
>            Reporter: Weiwei Yang
>            Assignee: Weiwei Yang
>            Priority: Major
>         Attachments: YARN-7871-YARN-3409.001.patch, YARN-7871-YARN-3409.002.patch, YARN-7871-YARN-3409.003.patch
> Support to initialize proper attribute provider based on user's configuration.
> NM collects node attributes from a configured attribute provider and send them to RM
via HB. 

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