@InterfaceAudience.Public

Package org.apache.hadoop.yarn.api

Interface Summary

Interface	Description
ApplicationBaseProtocol	The protocol between clients and the ResourceManager or ApplicationHistoryServer to get information on applications, application attempts and containers.
ApplicationClientProtocol	The protocol between clients and the ResourceManager to submit/abort jobs and to get information on applications, cluster metrics, nodes, queues and ACLs.
ApplicationConstants	This is the API for the applications comprising of constants that YARN sets up for the applications and the containers.
ApplicationHistoryProtocol	The protocol between clients and the ApplicationHistoryServer to get the information of completed applications etc.
ApplicationMasterProtocol	The protocol between a live instance of ApplicationMaster and the ResourceManager.
ClientSCMProtocol	The protocol between clients and the SharedCacheManager to claim and release resources in the shared cache.
ClientSCMProtocolPB
ContainerManagementProtocol	The protocol between an ApplicationMaster and a NodeManager to start/stop and increase resource of containers and to get status of running containers.
CsiAdaptorPB	Interface for the CSI adaptor protocol.
CsiAdaptorPlugin	csi-adaptor is a plugin, user can provide customized implementation according to this interface.
CsiAdaptorProtocol	CSI adaptor delegates all the calls from YARN to a CSI driver.

Enum Summary

Enum	Description
ApplicationConstants.ContainerLaunchType	The type of launch for the container.
ApplicationConstants.Environment	Environment for Applications.