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

Packages that use CheckpointableKeyedStateBackend

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.

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

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

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

Methods in org.apache.flink.runtime.state that return CheckpointableKeyedStateBackend

Modifier and Type	Method and Description
<K> CheckpointableKeyedStateBackend<K>	StateBackend.createKeyedStateBackend(Environment env, org.apache.flink.api.common.JobID jobID, String operatorIdentifier, org.apache.flink.api.common.typeutils.TypeSerializer<K> keySerializer, int numberOfKeyGroups, KeyGroupRange keyGroupRange, TaskKvStateRegistry kvStateRegistry, TtlTimeProvider ttlTimeProvider, org.apache.flink.metrics.MetricGroup metricGroup, Collection<KeyedStateHandle> stateHandles, org.apache.flink.core.fs.CloseableRegistry cancelStreamRegistry) Creates a new CheckpointableKeyedStateBackend that is responsible for holding keyed state and checkpointing it.
default <K> CheckpointableKeyedStateBackend<K>	StateBackend.createKeyedStateBackend(Environment env, org.apache.flink.api.common.JobID jobID, String operatorIdentifier, org.apache.flink.api.common.typeutils.TypeSerializer<K> keySerializer, int numberOfKeyGroups, KeyGroupRange keyGroupRange, TaskKvStateRegistry kvStateRegistry, TtlTimeProvider ttlTimeProvider, org.apache.flink.metrics.MetricGroup metricGroup, Collection<KeyedStateHandle> stateHandles, org.apache.flink.core.fs.CloseableRegistry cancelStreamRegistry, double managedMemoryFraction) Creates a new CheckpointableKeyedStateBackend with the given managed memory fraction.

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

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

Modifier and Type	Class and 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.