Modifier and Type | Method and Description |
---|---|
<K> AbstractKeyedStateBackend<K> |
RocksDBStateBackend.createKeyedStateBackend(Environment env,
JobID jobID,
String operatorIdentifier,
TypeSerializer<K> keySerializer,
int numberOfKeyGroups,
KeyGroupRange keyGroupRange,
TaskKvStateRegistry kvStateRegistry) |
Constructor and Description |
---|
RocksDBKeyedStateBackend(JobID jobId,
String operatorIdentifier,
ClassLoader userCodeClassLoader,
File instanceBasePath,
org.rocksdb.DBOptions dbOptions,
org.rocksdb.ColumnFamilyOptions columnFamilyOptions,
TaskKvStateRegistry kvStateRegistry,
TypeSerializer<K> keySerializer,
int numberOfKeyGroups,
KeyGroupRange keyGroupRange) |
Modifier and Type | Method and Description |
---|---|
TaskKvStateRegistry |
Environment.getTaskKvStateRegistry()
Returns the registry for
KvState instances. |
Modifier and Type | Method and Description |
---|---|
TaskKvStateRegistry |
NetworkEnvironment.createKvStateTaskRegistry(JobID jobId,
JobVertexID jobVertexId) |
Modifier and Type | Method and Description |
---|---|
TaskKvStateRegistry |
KvStateRegistry.createTaskRegistry(JobID jobId,
JobVertexID jobVertexId)
Creates a
TaskKvStateRegistry facade for the Task
identified by the given JobID and JobVertexID instance. |
Modifier and Type | Field and Description |
---|---|
protected TaskKvStateRegistry |
AbstractKeyedStateBackend.kvStateRegistry
KvStateRegistry helper for this task
|
Modifier and Type | Method and Description |
---|---|
abstract <K> AbstractKeyedStateBackend<K> |
AbstractStateBackend.createKeyedStateBackend(Environment env,
JobID jobID,
String operatorIdentifier,
TypeSerializer<K> keySerializer,
int numberOfKeyGroups,
KeyGroupRange keyGroupRange,
TaskKvStateRegistry kvStateRegistry)
Creates a new
AbstractKeyedStateBackend that is responsible for keeping keyed state
and can be checkpointed to checkpoint streams. |
Constructor and Description |
---|
AbstractKeyedStateBackend(TaskKvStateRegistry kvStateRegistry,
TypeSerializer<K> keySerializer,
ClassLoader userCodeClassLoader,
int numberOfKeyGroups,
KeyGroupRange keyGroupRange) |
Modifier and Type | Method and Description |
---|---|
<K> AbstractKeyedStateBackend<K> |
FsStateBackend.createKeyedStateBackend(Environment env,
JobID jobID,
String operatorIdentifier,
TypeSerializer<K> keySerializer,
int numberOfKeyGroups,
KeyGroupRange keyGroupRange,
TaskKvStateRegistry kvStateRegistry) |
Modifier and Type | Method and Description |
---|---|
<K> AbstractKeyedStateBackend<K> |
AsyncFsStateBackend.createKeyedStateBackend(Environment env,
JobID jobID,
String operatorIdentifier,
TypeSerializer<K> keySerializer,
int numberOfKeyGroups,
KeyGroupRange keyGroupRange,
TaskKvStateRegistry kvStateRegistry) |
Constructor and Description |
---|
HeapKeyedStateBackend(TaskKvStateRegistry kvStateRegistry,
TypeSerializer<K> keySerializer,
ClassLoader userCodeClassLoader,
int numberOfKeyGroups,
KeyGroupRange keyGroupRange) |
Constructor and Description |
---|
AsyncHeapKeyedStateBackend(TaskKvStateRegistry kvStateRegistry,
TypeSerializer<K> keySerializer,
ClassLoader userCodeClassLoader,
int numberOfKeyGroups,
KeyGroupRange keyGroupRange) |
Modifier and Type | Method and Description |
---|---|
<K> AbstractKeyedStateBackend<K> |
MemoryStateBackend.createKeyedStateBackend(Environment env,
JobID jobID,
String operatorIdentifier,
TypeSerializer<K> keySerializer,
int numberOfKeyGroups,
KeyGroupRange keyGroupRange,
TaskKvStateRegistry kvStateRegistry) |
Modifier and Type | Method and Description |
---|---|
<K> AbstractKeyedStateBackend<K> |
AsyncMemoryStateBackend.createKeyedStateBackend(Environment env,
JobID jobID,
String operatorIdentifier,
TypeSerializer<K> keySerializer,
int numberOfKeyGroups,
KeyGroupRange keyGroupRange,
TaskKvStateRegistry kvStateRegistry) |
Modifier and Type | Method and Description |
---|---|
TaskKvStateRegistry |
RuntimeEnvironment.getTaskKvStateRegistry() |
Constructor and Description |
---|
RuntimeEnvironment(JobID jobId,
JobVertexID jobVertexId,
ExecutionAttemptID executionId,
ExecutionConfig executionConfig,
TaskInfo taskInfo,
Configuration jobConfiguration,
Configuration taskConfiguration,
ClassLoader userCodeClassLoader,
MemoryManager memManager,
IOManager ioManager,
BroadcastVariableManager bcVarManager,
AccumulatorRegistry accumulatorRegistry,
TaskKvStateRegistry kvStateRegistry,
InputSplitProvider splitProvider,
Map<String,Future<Path>> distCacheEntries,
ResultPartitionWriter[] writers,
InputGate[] inputGates,
CheckpointResponder checkpointResponder,
TaskManagerRuntimeInfo taskManagerInfo,
TaskMetricGroup metrics,
Task containingTask) |
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