org.apache.dolphinscheduler.server.master.dispatch.host

类 LowerWeightHostManager

java.lang.Object

org.apache.dolphinscheduler.server.master.dispatch.host.CommonHostManager

org.apache.dolphinscheduler.server.master.dispatch.host.LowerWeightHostManager

所有已实现的接口:

HostManager

public class LowerWeightHostManager
extends CommonHostManager

lower weight host manager

字段概要

从类继承的字段 org.apache.dolphinscheduler.server.master.dispatch.host.CommonHostManager

serverNodeManager

构造器概要

构造器

构造器和说明
LowerWeightHostManager()

方法概要

限定符和类型	方法和说明
void	close()
void	init()
HostWorker	select(Collection<HostWorker> nodes)
org.apache.dolphinscheduler.remote.utils.Host	select(ExecutionContext context) select host

从类继承的方法 org.apache.dolphinscheduler.server.master.dispatch.host.CommonHostManager

getWorkerCandidates, getWorkerHostWeightFromHeartbeat

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

LowerWeightHostManager

public LowerWeightHostManager()

方法详细资料

init

@PostConstruct
public void init()

close

@PreDestroy
public void close()

select

public org.apache.dolphinscheduler.remote.utils.Host select(ExecutionContext context)

select host

指定者:

select 在接口中 HostManager

覆盖:

select 在类中 CommonHostManager

参数:

context - context

返回:

host

select

public HostWorker select(Collection<HostWorker> nodes)

指定者:

select 在类中 CommonHostManager