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https://issues.apache.org/jira/browse/YARN-8481?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bibin A Chundatt updated YARN-8481:
-----------------------------------
Fix Version/s: 2.9.2
3.2.0
2.10.0
> AMRMProxyPolicies should accept heartbeat response from new/unknown
> subclusters
> -------------------------------------------------------------------------------
>
> Key: YARN-8481
> URL: https://issues.apache.org/jira/browse/YARN-8481
> Project: Hadoop YARN
> Issue Type: Bug
> Components: amrmproxy, federation
> Reporter: Botong Huang
> Assignee: Botong Huang
> Priority: Minor
> Fix For: 2.10.0, 3.2.0, 2.9.2
>
> Attachments: YARN-8481.v1.patch
>
>
> Currently BroadcastAMRMProxyPolicy assumes that we only span the application
> to the sub-clusters instructed by itself via _splitResourceRequests_.
> However, with AMRMProxy HA, second attempts of the application might come up
> with multiple sub-clusters initially without consulting the AMRMProxyPolicy
> at all. This leads to exceptions in _notifyOfResponse._ It should simply
> allow the new/unknown sub-cluster heartbeat responses.
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