Package 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 Details

    • 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.