Package | Description |
---|---|
org.apache.flink.runtime.checkpoint | |
org.apache.flink.runtime.execution | |
org.apache.flink.runtime.jobmaster | |
org.apache.flink.runtime.messages.checkpoint |
This package contains the messages that are sent between
JobManager
and TaskManager to coordinate the checkpoint snapshots of the
distributed dataflow. |
org.apache.flink.runtime.state | |
org.apache.flink.runtime.taskexecutor.rpc | |
org.apache.flink.runtime.taskmanager |
Modifier and Type | Method and Description |
---|---|
TaskStateSnapshot |
JobManagerTaskRestore.getTaskStateSnapshot() |
Modifier and Type | Method and Description |
---|---|
void |
CheckpointCoordinatorGateway.acknowledgeCheckpoint(JobID jobID,
ExecutionAttemptID executionAttemptID,
long checkpointId,
CheckpointMetrics checkpointMetrics,
TaskStateSnapshot subtaskState) |
PendingCheckpoint.TaskAcknowledgeResult |
PendingCheckpoint.acknowledgeTask(ExecutionAttemptID executionAttemptId,
TaskStateSnapshot operatorSubtaskStates,
CheckpointMetrics metrics)
Acknowledges the task with the given execution attempt id and the given subtask state.
|
Constructor and Description |
---|
JobManagerTaskRestore(long restoreCheckpointId,
TaskStateSnapshot taskStateSnapshot) |
Modifier and Type | Method and Description |
---|---|
void |
Environment.acknowledgeCheckpoint(long checkpointId,
CheckpointMetrics checkpointMetrics,
TaskStateSnapshot subtaskState)
Confirms that the invokable has successfully completed all required steps for
the checkpoint with the give checkpoint-ID.
|
Modifier and Type | Method and Description |
---|---|
void |
JobMaster.acknowledgeCheckpoint(JobID jobID,
ExecutionAttemptID executionAttemptID,
long checkpointId,
CheckpointMetrics checkpointMetrics,
TaskStateSnapshot checkpointState) |
Modifier and Type | Method and Description |
---|---|
TaskStateSnapshot |
AcknowledgeCheckpoint.getSubtaskState() |
Constructor and Description |
---|
AcknowledgeCheckpoint(JobID job,
ExecutionAttemptID taskExecutionId,
long checkpointId,
CheckpointMetrics checkpointMetrics,
TaskStateSnapshot subtaskState) |
Modifier and Type | Method and Description |
---|---|
TaskStateSnapshot |
TaskLocalStateStoreImpl.retrieveLocalState(long checkpointID) |
TaskStateSnapshot |
TaskLocalStateStore.retrieveLocalState(long checkpointID)
Returns the local state that is stored under the given checkpoint id or null if nothing was stored under the id.
|
TaskStateSnapshot |
NoOpTaskLocalStateStoreImpl.retrieveLocalState(long checkpointID) |
Modifier and Type | Method and Description |
---|---|
void |
TaskStateManager.reportTaskStateSnapshots(CheckpointMetaData checkpointMetaData,
CheckpointMetrics checkpointMetrics,
TaskStateSnapshot acknowledgedState,
TaskStateSnapshot localState)
Report the state snapshots for the operator instances running in the owning task.
|
void |
TaskStateManagerImpl.reportTaskStateSnapshots(CheckpointMetaData checkpointMetaData,
CheckpointMetrics checkpointMetrics,
TaskStateSnapshot acknowledgedState,
TaskStateSnapshot localState) |
void |
TaskLocalStateStoreImpl.storeLocalState(long checkpointId,
TaskStateSnapshot localState) |
void |
TaskLocalStateStore.storeLocalState(long checkpointId,
TaskStateSnapshot localState)
Stores the local state for the given checkpoint id.
|
void |
NoOpTaskLocalStateStoreImpl.storeLocalState(long checkpointId,
TaskStateSnapshot localState) |
Modifier and Type | Method and Description |
---|---|
void |
RpcCheckpointResponder.acknowledgeCheckpoint(JobID jobID,
ExecutionAttemptID executionAttemptID,
long checkpointId,
CheckpointMetrics checkpointMetrics,
TaskStateSnapshot subtaskState) |
Modifier and Type | Method and Description |
---|---|
void |
CheckpointResponder.acknowledgeCheckpoint(JobID jobID,
ExecutionAttemptID executionAttemptID,
long checkpointId,
CheckpointMetrics checkpointMetrics,
TaskStateSnapshot subtaskState)
Acknowledges the given checkpoint.
|
void |
ActorGatewayCheckpointResponder.acknowledgeCheckpoint(JobID jobID,
ExecutionAttemptID executionAttemptID,
long checkpointId,
CheckpointMetrics checkpointMetrics,
TaskStateSnapshot checkpointStateHandles) |
void |
RuntimeEnvironment.acknowledgeCheckpoint(long checkpointId,
CheckpointMetrics checkpointMetrics,
TaskStateSnapshot checkpointStateHandles) |
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