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https://issues.apache.org/jira/browse/YARN-9809?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17110361#comment-17110361
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Jim Brennan commented on YARN-9809:
-----------------------------------

[~ccondit] I agree that a config to allow one to opt-in to this feature is a 
good idea.

> NMs should supply a health status when registering with RM
> ----------------------------------------------------------
>
>                 Key: YARN-9809
>                 URL: https://issues.apache.org/jira/browse/YARN-9809
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Eric Badger
>            Assignee: Eric Badger
>            Priority: Major
>
> Currently if the NM registers with the RM and it is unhealthy, it can be 
> scheduled many containers before the first heartbeat. After the first 
> heartbeat, the RM will mark the NM as unhealthy and kill all of the 
> containers.



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