Modifier and Type | Method and Description |
---|---|
StreamStateHandle |
CompletedCheckpoint.getExternalizedMetadata() |
Constructor and Description |
---|
CompletedCheckpoint(JobID job,
long checkpointID,
long timestamp,
long completionTimestamp,
Map<OperatorID,OperatorState> operatorStates,
Collection<MasterState> masterHookStates,
CheckpointProperties props,
StreamStateHandle externalizedMetadata,
String externalPointer) |
Modifier and Type | Method and Description |
---|---|
static StreamStateHandle |
SavepointV1Serializer.deserializeStreamStateHandle(DataInputStream dis) |
Modifier and Type | Method and Description |
---|---|
static Tuple2<Savepoint,StreamStateHandle> |
SavepointStore.loadSavepointWithHandle(String savepointFileOrDirectory,
ClassLoader classLoader)
Loads the savepoint at the specified path.
|
Modifier and Type | Method and Description |
---|---|
static void |
SavepointV1Serializer.serializeStreamStateHandle(StreamStateHandle stateHandle,
DataOutputStream dos) |
Modifier and Type | Class and Description |
---|---|
class |
NonClosingCheckpointOutputStream<T extends StreamStateHandle>
Abstract class to implement custom checkpoint output streams which should not be closable for user code.
|
Modifier and Type | Class and Description |
---|---|
class |
KeyGroupsStateHandle
A handle to the partitioned stream operator state after it has been checkpointed.
|
class |
MultiStreamStateHandle
Wrapper class that takes multiple
StreamStateHandle and makes them look like a single one. |
class |
OperatorStateHandle
State handle for partitionable operator state.
|
class |
PlaceholderStreamStateHandle
A placeholder state handle for shared state that will replaced by an original that was
created in a previous checkpoint.
|
class |
RetrievableStreamStateHandle<T extends Serializable>
Wrapper around a
StreamStateHandle to make the referenced state object retrievable trough a simple get call. |
Modifier and Type | Method and Description |
---|---|
abstract StreamStateHandle |
CheckpointStreamFactory.CheckpointStateOutputStream.closeAndGetHandle()
Closes the stream and gets a state handle that can create an input stream
producing the data written to this stream.
|
StreamStateHandle |
KeyGroupsStateHandle.getDelegateStateHandle() |
StreamStateHandle |
OperatorStateHandle.getDelegateStateHandle() |
StreamStateHandle |
IncrementalKeyedStateHandle.getMetaStateHandle() |
StreamStateHandle |
SharedStateRegistry.Result.getReference() |
Modifier and Type | Method and Description |
---|---|
Map<StateHandleID,StreamStateHandle> |
IncrementalKeyedStateHandle.getPrivateState() |
Map<StateHandleID,StreamStateHandle> |
IncrementalKeyedStateHandle.getSharedState() |
Modifier and Type | Method and Description |
---|---|
SharedStateRegistry.Result |
SharedStateRegistry.registerReference(SharedStateRegistryKey registrationKey,
StreamStateHandle state)
Register a reference to the given shared state in the registry.
|
Constructor and Description |
---|
IncrementalKeyedStateHandle(UUID backendIdentifier,
KeyGroupRange keyGroupRange,
long checkpointId,
Map<StateHandleID,StreamStateHandle> sharedState,
Map<StateHandleID,StreamStateHandle> privateState,
StreamStateHandle metaStateHandle) |
KeyGroupsStateHandle(KeyGroupRangeOffsets groupRangeOffsets,
StreamStateHandle streamStateHandle) |
OperatorStateHandle(Map<String,OperatorStateHandle.StateMetaInfo> stateNameToPartitionOffsets,
StreamStateHandle delegateStateHandle) |
Result(StreamStateHandle reference,
int referenceCount) |
RetrievableStreamStateHandle(StreamStateHandle streamStateHandle) |
Constructor and Description |
---|
IncrementalKeyedStateHandle(UUID backendIdentifier,
KeyGroupRange keyGroupRange,
long checkpointId,
Map<StateHandleID,StreamStateHandle> sharedState,
Map<StateHandleID,StreamStateHandle> privateState,
StreamStateHandle metaStateHandle) |
IncrementalKeyedStateHandle(UUID backendIdentifier,
KeyGroupRange keyGroupRange,
long checkpointId,
Map<StateHandleID,StreamStateHandle> sharedState,
Map<StateHandleID,StreamStateHandle> privateState,
StreamStateHandle metaStateHandle) |
MultiStreamStateHandle(List<StreamStateHandle> stateHandles) |
Modifier and Type | Class and Description |
---|---|
class |
FileStateHandle
StreamStateHandle for state that was written to a file stream. |
Modifier and Type | Method and Description |
---|---|
StreamStateHandle |
FsCheckpointStreamFactory.FsCheckpointStateOutputStream.closeAndGetHandle() |
Modifier and Type | Class and Description |
---|---|
class |
ByteStreamStateHandle
A state handle that contains stream state in a byte array.
|
Modifier and Type | Method and Description |
---|---|
StreamStateHandle |
MemCheckpointStreamFactory.MemoryCheckpointOutputStream.closeAndGetHandle() |
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