org.apache.flink.runtime.scheduler

Interface SchedulingTopologyListener

All Known Implementing Classes:

RegionPartitionGroupReleaseStrategy, VertexwiseSchedulingStrategy

public interface SchedulingTopologyListener

This listener will be notified whenever the scheduling topology is updated.

Method Summary

Modifier and Type	Method and Description
void	notifySchedulingTopologyUpdated(SchedulingTopology schedulingTopology, List<ExecutionVertexID> newExecutionVertices) Notifies that the scheduling topology is just updated.

Method Detail

notifySchedulingTopologyUpdated

void notifySchedulingTopologyUpdated(SchedulingTopology schedulingTopology,
                                     List<ExecutionVertexID> newExecutionVertices)

Notifies that the scheduling topology is just updated.

Parameters:

schedulingTopology - the scheduling topology which is just updated

newExecutionVertices - the newly added execution vertices.