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https://issues.apache.org/jira/browse/YARN-7031?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16326779#comment-16326779
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Weiwei Yang commented on YARN-7031:
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Hi [~bibinchundatt]
Thanks for the comments. I have a patch that has done following
* Updated \{{NodeHeartbeatRequestProto}} to include a set of
\{{NodeAttributesProto}}
* NM sends node attributes to RM via HB
* NM collects node attributes from \{{NMNodeAttributeProvider}} (just like
NodeLabelsProvider), this can be further implemented with configuration or
script based provider implementations.
Regarding to
{quote}bq.Nodemanager side CLI interface might not be required since from usage
point of view it will be overhead for admin
{quote}
This Jira doesn't contain anything of NM side CLI, we can explore that later.
This was majorly added for the flexibility of adding customized attributes. In
our internal discussions, we don't tend to add any admin interface on RM to
update node attributes (push-down mode), instead we are willing to let NM
manage their attributes by themselves and report to RM (distributed mode). As I
was not in earlier discussions in YARN-6856, I may not have full context and
will find out. Anyway, this is not a blocker for this Jira reach a completion.
I am fully open for discussions.
Thanks a lot.
> Support distributed node attributes
> -----------------------------------
>
> Key: YARN-7031
> URL: https://issues.apache.org/jira/browse/YARN-7031
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Bibin A Chundatt
> Assignee: Bibin A Chundatt
> Priority: Major
> Attachments: Distributed node attributes v1.pdf
>
>
> Allow nodemanagers to push its attributes to RM
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