public interface FederationAMRMProxyPolicy extends ConfigurableFederationPolicy
ResourceRequests received by the AM among various RMs.| Modifier and Type | Method and Description | 
|---|---|
| void | notifyOfResponse(SubClusterId subClusterId,
                org.apache.hadoop.yarn.api.protocolrecords.AllocateResponse response)This method should be invoked to notify the policy about responses being
 received. | 
| Map<SubClusterId,List<org.apache.hadoop.yarn.api.records.ResourceRequest>> | splitResourceRequests(List<org.apache.hadoop.yarn.api.records.ResourceRequest> resourceRequests,
                     Set<SubClusterId> timedOutSubClusters)Splits the  ResourceRequests from the client across one or more
 sub-clusters based on the policy semantics (e.g., broadcast, load-based). | 
reinitializeMap<SubClusterId,List<org.apache.hadoop.yarn.api.records.ResourceRequest>> splitResourceRequests(List<org.apache.hadoop.yarn.api.records.ResourceRequest> resourceRequests, Set<SubClusterId> timedOutSubClusters) throws org.apache.hadoop.yarn.exceptions.YarnException
ResourceRequests from the client across one or more
 sub-clusters based on the policy semantics (e.g., broadcast, load-based).resourceRequests - the list of ResourceRequests from the AM to
          be splittimedOutSubClusters - the set of sub-clusters that haven't had a
          successful heart-beat response for a while.SubClusterId to the
         list of ResourceRequests that should be forwarded to itorg.apache.hadoop.yarn.exceptions.YarnException - in case the request is malformed or no viable
           sub-clusters can be found.void notifyOfResponse(SubClusterId subClusterId, org.apache.hadoop.yarn.api.protocolrecords.AllocateResponse response) throws org.apache.hadoop.yarn.exceptions.YarnException
subClusterId - the id of the subcluster sending the notificationresponse - the response received from one of the RMsorg.apache.hadoop.yarn.exceptions.YarnException - in case the response is not validCopyright © 2008–2023 Apache Software Foundation. All rights reserved.