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

Packages that use Snapshotable

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.runtime.state.v2.adaptor
org.apache.flink.streaming.api.operators.sorted.state

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

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

Modifier and Type	Interface	Description
interface	AsyncKeyedStateBackend<K>	An async keyed state backend provides methods supporting to access keyed state asynchronously and in batch.
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	OperatorStateBackend	Interface that combines both, the user facing OperatorStateStore interface and the system interface Snapshotable.

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

Modifier and Type	Class	Description
class	AbstractKeyedStateBackend<K>	Base implementation of KeyedStateBackend.
class	DefaultOperatorStateBackend	Default implementation of OperatorStateStore that provides the ability to make snapshots.

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

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

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 Snapshotable in org.apache.flink.runtime.state.v2.adaptor

Classes in org.apache.flink.runtime.state.v2.adaptor that implement Snapshotable

Modifier and Type	Class	Description
class	AsyncKeyedStateBackendAdaptor<K>	A adaptor that transforms KeyedStateBackend into AsyncKeyedStateBackend.

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

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

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