org.apache.flink.runtime.scheduler.adaptive.allocator

接口 VertexParallelism

所有已知实现类:

VertexParallelismWithSlotSharing

public interface VertexParallelism

Core result of SlotAllocator.determineParallelism(JobInformation, Collection), describing the parallelism each vertex could be scheduled with.

SlotAllocator implementations may encode additional information to be used in SlotAllocator.tryReserveResources(VertexParallelism).

方法概要

限定符和类型	方法和说明
Map<JobVertexID,Integer>	getMaxParallelismForVertices()
int	getParallelism(JobVertexID jobVertexId)

方法详细资料

getMaxParallelismForVertices

Map<JobVertexID,Integer> getMaxParallelismForVertices()

getParallelism

int getParallelism(JobVertexID jobVertexId)