Uses of Class
org.apache.flink.runtime.checkpoint.OperatorState

Packages that use OperatorState

Package	Description
org.apache.flink.runtime.checkpoint
org.apache.flink.runtime.checkpoint.metadata

Uses of OperatorState in org.apache.flink.runtime.checkpoint

Subclasses of OperatorState in org.apache.flink.runtime.checkpoint

Modifier and Type	Class	Description
class	FullyFinishedOperatorState	A special operator state implementation representing the operators whose instances are all finished.

Methods in org.apache.flink.runtime.checkpoint that return OperatorState

Modifier and Type	Method	Description
OperatorState	FullyFinishedOperatorState.copyAndDiscardInFlightData()
OperatorState	OperatorState.copyAndDiscardInFlightData()
OperatorState	OperatorState.copyWithNewIDs(String newOperatorUid, OperatorID newOperatorId)

Methods in org.apache.flink.runtime.checkpoint that return types with arguments of type OperatorState

Modifier and Type	Method	Description
Map<OperatorID,OperatorState>	CompletedCheckpoint.getOperatorStates()
Map<OperatorID,OperatorState>	PendingCheckpoint.getOperatorStates()

Methods in org.apache.flink.runtime.checkpoint with parameters of type OperatorState

Modifier and Type	Method	Description
static List<KeyedStateHandle>	StateAssignmentOperation.getManagedKeyedStateHandles(OperatorState operatorState, KeyGroupRange subtaskKeyGroupRange)	Collect managedKeyedStateHandles which have intersection with given KeyGroupRange from operatorState.
static List<KeyedStateHandle>	StateAssignmentOperation.getRawKeyedStateHandles(OperatorState operatorState, KeyGroupRange subtaskKeyGroupRange)	Collect rawKeyedStateHandles which have intersection with given KeyGroupRange from operatorState.

Method parameters in org.apache.flink.runtime.checkpoint with type arguments of type OperatorState

Modifier and Type	Method	Description
void	DefaultCheckpointPlan.fulfillFinishedTaskStatus(Map<OperatorID,OperatorState> operatorStates)
void	FinishedTaskStateProvider.fulfillFinishedTaskStatus(Map<OperatorID,OperatorState> operatorStates)	Fulfills the state for the finished subtasks and operators to indicate they are finished.
static <T extends StateObject> void	StateAssignmentOperation.reDistributePartitionableStates(Map<OperatorID,OperatorState> oldOperatorStates, int newParallelism, Function<OperatorSubtaskState,StateObjectCollection<T>> extractHandle, OperatorStateRepartitioner<T> stateRepartitioner, Map<OperatorInstanceID,List<T>> result)

Constructor parameters in org.apache.flink.runtime.checkpoint with type arguments of type OperatorState

Constructor	Description
CheckpointCoordinator(org.apache.flink.api.common.JobID job, CheckpointCoordinatorConfiguration chkConfig, Collection<OperatorCoordinatorCheckpointContext> coordinatorsToCheckpoint, CheckpointIDCounter checkpointIDCounter, CompletedCheckpointStore completedCheckpointStore, CheckpointStorage checkpointStorage, Executor executor, CheckpointsCleaner checkpointsCleaner, org.apache.flink.util.concurrent.ScheduledExecutor timer, CheckpointFailureManager failureManager, CheckpointPlanCalculator checkpointPlanCalculator, org.apache.flink.util.clock.Clock clock, CheckpointStatsTracker statsTracker, BiFunction<Set<ExecutionJobVertex>,Map<OperatorID,OperatorState>,VertexFinishedStateChecker> vertexFinishedStateCheckerFactory)
CompletedCheckpoint(org.apache.flink.api.common.JobID job, long checkpointID, long timestamp, long completionTimestamp, Map<OperatorID,OperatorState> operatorStates, Collection<MasterState> masterHookStates, CheckpointProperties props, CompletedCheckpointStorageLocation storageLocation, CompletedCheckpointStats completedCheckpointStats)
CompletedCheckpoint(org.apache.flink.api.common.JobID job, long checkpointID, long timestamp, long completionTimestamp, Map<OperatorID,OperatorState> operatorStates, Collection<MasterState> masterHookStates, CheckpointProperties props, CompletedCheckpointStorageLocation storageLocation, CompletedCheckpointStats completedCheckpointStats, CheckpointProperties restoredProps)
StateAssignmentOperation(long restoreCheckpointId, Set<ExecutionJobVertex> tasks, Map<OperatorID,OperatorState> operatorStates, boolean allowNonRestoredState)
VertexFinishedStateChecker(Set<ExecutionJobVertex> vertices, Map<OperatorID,OperatorState> operatorStates)

Uses of OperatorState in org.apache.flink.runtime.checkpoint.metadata

Methods in org.apache.flink.runtime.checkpoint.metadata that return OperatorState

Modifier and Type	Method	Description
protected OperatorState	MetadataV2Serializer.deserializeOperatorState(DataInputStream dis, MetadataV2V3SerializerBase.DeserializationContext context)
protected abstract OperatorState	MetadataV2V3SerializerBase.deserializeOperatorState(DataInputStream dis, MetadataV2V3SerializerBase.DeserializationContext context)
protected OperatorState	MetadataV3Serializer.deserializeOperatorState(DataInputStream dis, MetadataV2V3SerializerBase.DeserializationContext context)
protected OperatorState	MetadataV5Serializer.deserializeOperatorState(DataInputStream dis, MetadataV2V3SerializerBase.DeserializationContext context)

Methods in org.apache.flink.runtime.checkpoint.metadata that return types with arguments of type OperatorState

Modifier and Type	Method	Description
Collection<OperatorState>	CheckpointMetadata.getOperatorStates()

Methods in org.apache.flink.runtime.checkpoint.metadata with parameters of type OperatorState

Modifier and Type	Method	Description
protected void	MetadataV2Serializer.serializeOperatorState(OperatorState operatorState, DataOutputStream dos)
protected abstract void	MetadataV2V3SerializerBase.serializeOperatorState(OperatorState operatorState, DataOutputStream dos)
protected void	MetadataV3Serializer.serializeOperatorState(OperatorState operatorState, DataOutputStream dos)
protected void	MetadataV5Serializer.serializeOperatorState(OperatorState operatorState, DataOutputStream dos)

Constructor parameters in org.apache.flink.runtime.checkpoint.metadata with type arguments of type OperatorState

Constructor	Description
CheckpointMetadata(long checkpointId, Collection<OperatorState> operatorStates, Collection<MasterState> masterStates)
CheckpointMetadata(long checkpointId, Collection<OperatorState> operatorStates, Collection<MasterState> masterStates, CheckpointProperties properties)