Package org.apache.flink.runtime.checkpoint

Interface CheckpointCoordinatorGateway

All Superinterfaces:

org.apache.flink.runtime.rpc.RpcGateway

All Known Subinterfaces:

JobMasterGateway

All Known Implementing Classes:

JobMaster

public interface CheckpointCoordinatorGateway
extends org.apache.flink.runtime.rpc.RpcGateway

RPC Gateway interface for messages to the CheckpointCoordinator.

Method Summary

Modifier and Type	Method	Description
void	acknowledgeCheckpoint(org.apache.flink.api.common.JobID jobID, ExecutionAttemptID executionAttemptID, long checkpointId, CheckpointMetrics checkpointMetrics, org.apache.flink.util.SerializedValue<TaskStateSnapshot> subtaskState)
void	declineCheckpoint(DeclineCheckpoint declineCheckpoint)
void	reportCheckpointMetrics(org.apache.flink.api.common.JobID jobID, ExecutionAttemptID executionAttemptID, long checkpointId, CheckpointMetrics checkpointMetrics)
void	reportInitializationMetrics(org.apache.flink.api.common.JobID jobId, ExecutionAttemptID executionAttemptId, SubTaskInitializationMetrics initializationMetrics)

Methods inherited from interface org.apache.flink.runtime.rpc.RpcGateway

getAddress, getHostname

Method Details

acknowledgeCheckpoint

void acknowledgeCheckpoint(org.apache.flink.api.common.JobID jobID,
 ExecutionAttemptID executionAttemptID,
 long checkpointId,
 CheckpointMetrics checkpointMetrics,
 @Nullable
 org.apache.flink.util.SerializedValue<TaskStateSnapshot> subtaskState)

declineCheckpoint

void declineCheckpoint(DeclineCheckpoint declineCheckpoint)

reportCheckpointMetrics

void reportCheckpointMetrics(org.apache.flink.api.common.JobID jobID,
 ExecutionAttemptID executionAttemptID,
 long checkpointId,
 CheckpointMetrics checkpointMetrics)

reportInitializationMetrics

void reportInitializationMetrics(org.apache.flink.api.common.JobID jobId,
 ExecutionAttemptID executionAttemptId,
 SubTaskInitializationMetrics initializationMetrics)