Uses of Interface
org.apache.flink.runtime.state.KeyedStateFactory

Packages that use KeyedStateFactory

Package	Description
org.apache.flink.runtime.state
org.apache.flink.runtime.state.heap	This package contains the classes for key/value state backends that store the state on the JVM heap as objects.
org.apache.flink.streaming.api.operators.sorted.state

Uses of KeyedStateFactory in org.apache.flink.runtime.state

Subinterfaces of KeyedStateFactory in org.apache.flink.runtime.state

Modifier and Type	Interface	Description
interface	CheckpointableKeyedStateBackend<K>	Interface that combines both, the KeyedStateBackend interface, which encapsulates methods responsible for keyed state management and the Snapshotable which tells the system how to snapshot the underlying state.
interface	KeyedStateBackend<K>	A keyed state backend provides methods for managing keyed state.
interface	TestableKeyedStateBackend<K>	A keyed state backend interface for internal testing purpose.

Classes in org.apache.flink.runtime.state that implement KeyedStateFactory

Modifier and Type	Class	Description
class	AbstractKeyedStateBackend<K>	Base implementation of KeyedStateBackend.

Uses of KeyedStateFactory in org.apache.flink.runtime.state.heap

Classes in org.apache.flink.runtime.state.heap that implement KeyedStateFactory

Modifier and Type	Class	Description
class	HeapKeyedStateBackend<K>	A AbstractKeyedStateBackend that keeps state on the Java Heap and will serialize state to streams provided by a CheckpointStreamFactory upon checkpointing.

Uses of KeyedStateFactory in org.apache.flink.streaming.api.operators.sorted.state

Classes in org.apache.flink.streaming.api.operators.sorted.state that implement KeyedStateFactory

Modifier and Type	Class	Description
class	BatchExecutionKeyedStateBackend<K>	A CheckpointableKeyedStateBackend which keeps values for a single key at a time.