@InterfaceAudience.Public

Package org.apache.hadoop.yarn.api.protocolrecords

Class Summary

Class	Description
AllocateRequest	The core request sent by the ApplicationMaster to the ResourceManager to obtain resources in the cluster.
AllocateRequest.AllocateRequestBuilder	Class to construct instances of AllocateRequest with specific options.
AllocateResponse	The response sent by the ResourceManager the ApplicationMaster during resource negotiation.
CommitResponse	Response to Commit Container Request.
ContainerUpdateRequest	The request sent by Application Master to the Node Manager to change the resource quota of a container.
ContainerUpdateResponse	The response sent by the NodeManager to the ApplicationMaster when asked to update container resource.
FailApplicationAttemptRequest	The request sent by the client to the ResourceManager to fail an application attempt.
FailApplicationAttemptResponse	The response sent by the ResourceManager to the client failing an application attempt.
FinishApplicationMasterRequest	The finalization request sent by the ApplicationMaster to inform the ResourceManager about its completion.
FinishApplicationMasterResponse	The response sent by the ResourceManager to a ApplicationMaster on it's completion.
GetAllResourceProfilesRequest	Request class for getting all the resource profiles from the RM.
GetAllResourceProfilesResponse	Response class for getting all the resource profiles from the RM.
GetAllResourceTypeInfoRequest	Request class for getting all the resource profiles from the RM.
GetAllResourceTypeInfoResponse	Response class for getting all the resource profiles from the RM.
GetApplicationAttemptReportRequest	The request sent by a client to the ResourceManager to get an ApplicationAttemptReport for an application attempt.
GetApplicationAttemptReportResponse	The response sent by the ResourceManager to a client requesting an application attempt report.
GetApplicationAttemptsRequest	The request from clients to get a list of application attempt reports of an application from the ResourceManager.
GetApplicationAttemptsResponse	The response sent by the ResourceManager to a client requesting a list of ApplicationAttemptReport for application attempts.
GetApplicationReportRequest	The request sent by a client to the ResourceManager to get an ApplicationReport for an application.
GetApplicationReportResponse	The response sent by the ResourceManager to a client requesting an application report.
GetApplicationsRequest	The request from clients to get a report of Applications in the cluster from the ResourceManager.
GetApplicationsResponse	The response sent by the ResourceManager to a client requesting an ApplicationReport for applications.
GetAttributesToNodesRequest	The request from clients to get node to attribute value mapping for all or given set of Node AttributeKey's in the cluster from the ResourceManager.
GetAttributesToNodesResponse	The response sent by the ResourceManager to a client requesting node to attribute value mapping for all or given set of Node AttributeKey's.
GetClusterMetricsRequest	The request sent by clients to get cluster metrics from the ResourceManager.
GetClusterMetricsResponse	The response sent by the ResourceManager to a client requesting cluster metrics.
GetClusterNodeAttributesRequest	The request from clients to get node attributes in the cluster from the ResourceManager.
GetClusterNodeAttributesResponse	The response sent by the ResourceManager to a client requesting a node attributes in cluster.
GetClusterNodeLabelsRequest
GetClusterNodeLabelsResponse
GetClusterNodesRequest	The request from clients to get a report of all nodes in the cluster from the ResourceManager.
GetClusterNodesResponse	The response sent by the ResourceManager to a client requesting a NodeReport for all nodes.
GetContainerReportRequest	The request sent by a client to the ResourceManager to get an ContainerReport for a container.
GetContainerReportResponse	The response sent by the ResourceManager to a client requesting a container report.
GetContainersRequest	The request from clients to get a list of container reports, which belong to an application attempt from the ResourceManager.
GetContainersResponse	The response sent by the ResourceManager to a client requesting a list of ContainerReport for containers.
GetContainerStatusesRequest	The request sent by the ApplicationMaster to the NodeManager to get ContainerStatus of requested containers.
GetContainerStatusesResponse	The response sent by the NodeManager to the ApplicationMaster when asked to obtain the ContainerStatus of requested containers.
GetDelegationTokenRequest	The request issued by the client to get a delegation token from the ResourceManager.
GetDelegationTokenResponse	Response to a GetDelegationTokenRequest request from the client.
GetLocalizationStatusesRequest	The request sent by an application master to the node manager to get LocalizationStatuses of containers.
GetLocalizationStatusesResponse	The response sent by the node manager to an application master when localization statuses are requested.
GetNewApplicationRequest	The request sent by clients to get a new ApplicationId for submitting an application.
GetNewApplicationResponse	The response sent by the ResourceManager to the client for a request to get a new ApplicationId for submitting applications.
GetNewReservationRequest	The request sent by clients to get a new ReservationId for submitting an reservation.
GetNewReservationResponse	The response sent by the ResourceManager to the client for a request to get a new ReservationId for submitting reservations.
GetNodesToAttributesRequest	The request from clients to get nodes to attributes mapping in the cluster from the ResourceManager.
GetNodesToAttributesResponse	The response sent by the ResourceManager to a client requesting nodes to attributes mapping.
GetQueueInfoRequest	The request sent by clients to get queue information from the ResourceManager.
GetQueueInfoResponse	The response sent by the ResourceManager to a client requesting information about queues in the system.
GetQueueUserAclsInfoRequest	The request sent by clients to the ResourceManager to get queue acls for the current user.
GetQueueUserAclsInfoResponse	The response sent by the ResourceManager to clients seeking queue acls for the user.
GetResourceProfileRequest	Request class for getting the details for a particular resource profile.
GetResourceProfileResponse	Response class for getting the details for a particular resource profile.
IncreaseContainersResourceRequest	The request sent by Application Master to the Node Manager to change the resource quota of a container.
IncreaseContainersResourceResponse	The response sent by the NodeManager to the ApplicationMaster when asked to increase container resource.
KillApplicationRequest	The request sent by the client to the ResourceManager to abort a submitted application.
KillApplicationResponse	The response sent by the ResourceManager to the client aborting a submitted application.
MoveApplicationAcrossQueuesRequest	The request sent by the client to the ResourceManager to move a submitted application to a different queue.
MoveApplicationAcrossQueuesResponse	The response sent by the ResourceManager to the client moving a submitted application to a different queue.
RegisterApplicationMasterRequest	The request sent by the ApplicationMaster to ResourceManager on registration.
RegisterApplicationMasterResponse	The response sent by the ResourceManager to a new ApplicationMaster on registration.
ReInitializeContainerRequest	This encapsulates all the required fields needed for a Container ReInitialization.
ReInitializeContainerResponse	The response to the ReInitializeContainerRequest.
ReleaseSharedCacheResourceRequest	The request from clients to release a resource in the shared cache.
ReleaseSharedCacheResourceResponse	The response to clients from the SharedCacheManager when releasing a resource in the shared cache.
ReservationDeleteRequest	ReservationDeleteRequest captures the set of requirements the user has to delete an existing reservation.
ReservationDeleteResponse	ReservationDeleteResponse contains the answer of the admission control system in the ResourceManager to a reservation delete operation.
ReservationListRequest	ReservationListRequest captures the set of requirements the user has to list reservations.
ReservationListResponse	ReservationListResponse captures the list of reservations that the user has queried.
ReservationSubmissionRequest	ReservationSubmissionRequest captures the set of requirements the user has to create a reservation.
ReservationSubmissionResponse	The response sent by the ResourceManager to a client on reservation submission.
ReservationUpdateRequest	ReservationUpdateRequest captures the set of requirements the user has to update an existing reservation.
ReservationUpdateResponse	ReservationUpdateResponse contains the answer of the admission control system in the ResourceManager to a reservation update operation.
ResourceLocalizationRequest	The request sent by the ApplicationMaster to ask for localizing resources.
ResourceLocalizationResponse	The response to the ResourceLocalizationRequest
RestartContainerResponse	The response to a restart Container request.
RollbackResponse	Response to a Rollback request.
SignalContainerRequest	The request sent by the client to the ResourceManager or by the ApplicationMaster to the NodeManager to signal a container.
SignalContainerResponse	The response sent by the ResourceManager to the client signalling a container.
StartContainerRequest	The request sent by the ApplicationMaster to the NodeManager to start a container.
StartContainersRequest	The request which contains a list of StartContainerRequest sent by the ApplicationMaster to the NodeManager to start containers.
StartContainersResponse	The response sent by the NodeManager to the ApplicationMaster when asked to start an allocated container.
StopContainersRequest	The request sent by the ApplicationMaster to the NodeManager to stop containers.
StopContainersResponse	The response sent by the NodeManager to the ApplicationMaster when asked to stop allocated containers.
SubmitApplicationRequest	The request sent by a client to submit an application to the ResourceManager.
SubmitApplicationResponse	The response sent by the ResourceManager to a client on application submission.
UpdateApplicationPriorityRequest	The request sent by the client to the ResourceManager to set or update the application priority.
UpdateApplicationPriorityResponse	The response sent by the ResourceManager to the client on update the application priority.
UpdateApplicationTimeoutsRequest	The request sent by the client to the ResourceManager to set or update the application timeout.
UpdateApplicationTimeoutsResponse	The response sent by the ResourceManager to the client on update application timeout.
UseSharedCacheResourceRequest	The request from clients to the SharedCacheManager that claims a resource in the shared cache.
UseSharedCacheResourceResponse	The response from the SharedCacheManager to the client that indicates whether a requested resource exists in the cache.

Enum Summary

Enum	Description
ApplicationsRequestScope	Enumeration that controls the scope of applications fetched