org.apache.flink.runtime.executiongraph

Interface VertexAssignmentListener

public interface VertexAssignmentListener

Classes implementing the VertexAssignmentListener interface can register for notifications about changes in the assignment of an ExecutionVertex to an AllocatedResource.

Method Summary

Methods

Modifier and Type	Method and Description
void	vertexAssignmentChanged(ExecutionVertexID id, AllocatedResource newAllocatedResource) Called when an ExecutionVertex has been assigned to an AllocatedResource.

Method Detail

vertexAssignmentChanged

void vertexAssignmentChanged(ExecutionVertexID id,
                           AllocatedResource newAllocatedResource)

Called when an ExecutionVertex has been assigned to an AllocatedResource.

Parameters:

id - the ID of the vertex which has been reassigned

newAllocatedResource - the allocated resource the vertex is now assigned to