| 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.
|
| Modifier and Type | Class and Description |
|---|---|
class |
AbstractKeyedStateBackend<K>
Base implementation of KeyedStateBackend.
|
| Modifier and Type | Method and Description |
|---|---|
<K> CheckpointableKeyedStateBackend<K> |
StateBackend.createKeyedStateBackend(StateBackend.KeyedStateBackendParameters<K> parameters)
Creates a new
CheckpointableKeyedStateBackend that is responsible for holding
keyed state and checkpointing it. |
| 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. |
Copyright © 2014–2025 The Apache Software Foundation. All rights reserved.