io.ray.streaming.runtime.master.coordinator

类 CheckpointCoordinator

java.lang.Object

io.ray.streaming.runtime.master.coordinator.BaseCoordinator

io.ray.streaming.runtime.master.coordinator.CheckpointCoordinator

所有已实现的接口:

Runnable

public class CheckpointCoordinator
extends BaseCoordinator

CheckpointCoordinator is the controller of checkpoint, responsible for triggering checkpoint, collecting JobWorker's reports and calling JobWorker to clear expired checkpoints when new checkpoint finished.

字段概要

从类继承的字段 io.ray.streaming.runtime.master.coordinator.BaseCoordinator

closed, graphManager, jobMaster, runtimeContext

构造器概要

构造器

构造器和说明
CheckpointCoordinator(JobMaster jobMaster)

方法概要

限定符和类型	方法和说明
Boolean	reportJobWorkerCommit(WorkerCommitReport report)
void	run()

从类继承的方法 io.ray.streaming.runtime.master.coordinator.BaseCoordinator

start, stop

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

CheckpointCoordinator

public CheckpointCoordinator(JobMaster jobMaster)

方法详细资料

run

public void run()

reportJobWorkerCommit

public Boolean reportJobWorkerCommit(WorkerCommitReport report)