Package org.apache.flink.state.api

Interface Summary

Interface	Description
SavepointWriterOperatorFactory	Creates a savepoint writing operator from a savepoint path.

Class Summary

Class	Description
BootstrapTransformation<T>	Deprecated Use StateBootstrapTransformation instead.
EvictingWindowReader<W extends Window>	Deprecated
EvictingWindowSavepointReader<W extends Window>	This class provides entry points for reading keyed state written out using the WindowOperator.
ExistingSavepoint	Deprecated For creating a new savepoint, use SavepointWriter and the data stream api under batch execution.
KeyedOperatorTransformation<K,T>	Deprecated
KeyedStateTransformation<K,T>	A KeyedStateTransformation represents a OneInputStateTransformation on which operator state is partitioned by key using a provided KeySelector.
NewSavepoint	Deprecated For creating a new savepoint, use SavepointWriter and the data stream api under batch execution.
OneInputOperatorTransformation<T>	Deprecated Use OneInputStateTransformation instead.
OneInputStateTransformation<T>	OneInputStateTransformation represents a user defined transformation applied on an OperatorTransformation with one input.
OperatorIdentifier	Identifies an operator, either based on a uid or uidHash.
OperatorTransformation	This class provides the entry point for building StateBootstrapTransformations, which represents procedures to bootstrap new operator states with a given DataStream.
Savepoint	Deprecated For creating a new savepoint, use SavepointWriter and the data stream api under batch execution.
SavepointReader	The entry point for reading state from a Flink savepoint.
SavepointWriter	A SavepointWriter can create new savepoints from bounded data streams.
StateBootstrapTransformation<T>	A StateBootstrapTransformation represents a procedure of writing new operator state into a Savepoint.
WindowedOperatorTransformation<T,K,W extends Window>	A WindowedOperatorTransformation represents a OneInputOperatorTransformation for bootstrapping window state.
WindowedStateTransformation<T,K,W extends Window>	A WindowedStateTransformation represents a OneInputStateTransformation for bootstrapping window state.
WindowReader<W extends Window>	Deprecated
WindowSavepointReader<W extends Window>	This class provides entry points for reading keyed state written out using the WindowOperator.
WritableSavepoint<F extends WritableSavepoint>	Deprecated