org.apache.flink.runtime.checkpoint

接口 CheckpointPlanCalculatorContext

所有已知实现类:

ExecutionGraphCheckpointPlanCalculatorContext

public interface CheckpointPlanCalculatorContext

Provides the context for DefaultCheckpointPlanCalculator to compute the plan of checkpoints.

方法概要

限定符和类型	方法和说明
org.apache.flink.util.concurrent.ScheduledExecutor	getMainExecutor() Acquires the main thread executor for this job.
boolean	hasFinishedTasks() Detects whether there are already some tasks finished.

方法详细资料

getMainExecutor

org.apache.flink.util.concurrent.ScheduledExecutor getMainExecutor()

Acquires the main thread executor for this job.

返回:

The main thread executor.

hasFinishedTasks

boolean hasFinishedTasks()

Detects whether there are already some tasks finished.

返回:

Whether there are finished tasks.