SystemLoadStrategy (SeaTunnel : Engine : Server 2.3.10 API)

java.lang.Object

org.apache.seatunnel.engine.server.resourcemanager.allocation.strategy.SystemLoadStrategy

所有已实现的接口:: SlotAllocationStrategy

public class SystemLoadStrategy extends Object implements SlotAllocationStrategy

SystemLoadStrategy is a strategy that selects the worker with the lowest system load.

构造器概要

构造器

构造器

说明

SystemLoadStrategy()

SystemLoadStrategy(Map<com.hazelcast.cluster.Address,org.apache.seatunnel.shade.com.google.common.collect.EvictingQueue<SystemLoadInfo>> workerLoadMap)
方法概要

修饰符和类型

方法

说明

Double

calculateWeight(WorkerProfile workerProfile, Map<com.hazelcast.cluster.Address,SlotAssignedProfile> workerAssignedSlots)

Optional<WorkerProfile>

selectWorker(List<WorkerProfile> availableWorkers)

void

updateWorkerLoad(com.hazelcast.cluster.Address address, SystemLoadInfo systemLoadInfo)

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料
- SystemLoadStrategy
  
  public SystemLoadStrategy(Map<com.hazelcast.cluster.Address,org.apache.seatunnel.shade.com.google.common.collect.EvictingQueue<SystemLoadInfo>> workerLoadMap)
- SystemLoadStrategy
  
  public SystemLoadStrategy()
方法详细资料
- updateWorkerLoad
  
  public void updateWorkerLoad(com.hazelcast.cluster.Address address, SystemLoadInfo systemLoadInfo)
- selectWorker
  
  public Optional<WorkerProfile> selectWorker(List<WorkerProfile> availableWorkers)
  
  指定者:
  
  selectWorker 在接口中 SlotAllocationStrategy
- calculateWeight
  
  public Double calculateWeight(WorkerProfile workerProfile, Map<com.hazelcast.cluster.Address,SlotAssignedProfile> workerAssignedSlots)