public class RejectAMRMProxyPolicy extends AbstractAMRMProxyPolicy
FederationAMRMProxyPolicy that simply
 rejects all requests. Useful to prevent apps from accessing any sub-cluster.| Constructor and Description | 
|---|
| RejectAMRMProxyPolicy() | 
| Modifier and Type | Method and Description | 
|---|---|
| void | reinitialize(FederationPolicyInitializationContext policyContext)This method is invoked to initialize of update the configuration of
 policies. | 
| 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). | 
notifyOfResponse, validategetActiveSubclusters, getIsDirty, getPolicyContext, getPolicyInfo, setPolicyContext, setPolicyInfopublic void reinitialize(FederationPolicyInitializationContext policyContext) throws FederationPolicyInitializationException
ConfigurableFederationPolicyreinitialize in interface ConfigurableFederationPolicyreinitialize in class AbstractConfigurableFederationPolicypolicyContext - the new context to provide to implementor.FederationPolicyInitializationException - in case the initialization
           fails.public Map<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
FederationAMRMProxyPolicyResourceRequests 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.Copyright © 2008–2023 Apache Software Foundation. All rights reserved.