| Package | Description |
|---|---|
| org.apache.flink.runtime.state | |
| org.apache.flink.runtime.state.filesystem | |
| org.apache.flink.runtime.state.hashmap | |
| org.apache.flink.runtime.state.memory |
| Modifier and Type | Class and Description |
|---|---|
class |
AbstractManagedMemoryStateBackend
Abstract base class for state backends that use managed memory.
|
| Modifier and Type | Class and Description |
|---|---|
class |
AbstractFileStateBackend
Deprecated.
State backends should no longer implement
CheckpointStorage functionality.
Please inherit AbstractStateBackend instead. Custom checkpoint storage can be
additionally implemented as a separate class. |
class |
FsStateBackend
Deprecated.
|
| Modifier and Type | Class and Description |
|---|---|
class |
HashMapStateBackend
This state backend holds the working state in the memory (JVM heap) of the TaskManagers and
checkpoints based on the configured
CheckpointStorage. |
| Modifier and Type | Class and Description |
|---|---|
class |
MemoryStateBackend
Deprecated.
|
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