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https://issues.apache.org/jira/browse/YARN-3662?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Subru Krishnan updated YARN-3662:
---------------------------------
Description:
The Federation Application State encapsulates the information about the active
RM of each sub-cluster that is participating in Federation. The information
includes addresses for ClientRM, ApplicationMaster and Admin services along
with the sub_cluster _capability_ which is currently defined by
*ClusterMetricsInfo*. Please refer to the design doc in parent JIRA for further
details.
was:The Federation State defines the additional state that needs to be
maintained to loosely couple multiple individual sub-clusters into a single
large federated cluster
> Federation Membership State APIs
> --------------------------------
>
> Key: YARN-3662
> URL: https://issues.apache.org/jira/browse/YARN-3662
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: nodemanager, resourcemanager
> Reporter: Subru Krishnan
> Assignee: Subru Krishnan
> Attachments: YARN-3662-YARN-2915-v1.1.patch,
> YARN-3662-YARN-2915-v1.patch
>
>
> The Federation Application State encapsulates the information about the
> active RM of each sub-cluster that is participating in Federation. The
> information includes addresses for ClientRM, ApplicationMaster and Admin
> services along with the sub_cluster _capability_ which is currently defined
> by *ClusterMetricsInfo*. Please refer to the design doc in parent JIRA for
> further details.
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