@InterfaceAudience.Private @InterfaceStability.Unstable

Package org.apache.hadoop.yarn.server.resourcemanager.recovery

Interface Summary

Interface	Description
Recoverable

Class Summary

Class	Description
FileSystemRMStateStore
LeveldbRMStateStore	Changes from 1.0 to 1.1, Addition of ReservationSystem state.
MemoryRMStateStore
NullRMStateStore
RMStateStore
RMStateStore.RMDTSecretManagerState
RMStateStore.RMState	State of the ResourceManager
RMStateStoreAMRMTokenEvent
RMStateStoreAppAttemptEvent
RMStateStoreAppEvent
RMStateStoreEvent
RMStateStoreFactory
RMStateStoreRemoveAppEvent
RMStateStoreRMDTEvent
RMStateStoreRMDTMasterKeyEvent
RMStateStoreStoreReservationEvent	Event representing maintaining ReservationSystem state.
RMStateUpdateAppAttemptEvent
RMStateUpdateAppEvent
ZKRMStateStore	RMStateStore implementation backed by ZooKeeper.

Enum Summary

Enum	Description
RMStateStore.RMStateStoreState	The enum defines state of RMStateStore.
RMStateStoreEventType

Exception Summary

Exception	Description
RMStateVersionIncompatibleException	This exception is thrown by ResourceManager if it's loading an incompatible version of state from state store on recovery.
StoreFencedException