类的使用
org.apache.dolphinscheduler.server.master.dispatch.context.ExecutionContext

使用ExecutionContext的程序包

程序包	说明
org.apache.dolphinscheduler.server.master.dispatch
org.apache.dolphinscheduler.server.master.dispatch.executor
org.apache.dolphinscheduler.server.master.dispatch.host

org.apache.dolphinscheduler.server.master.dispatch中ExecutionContext的使用

参数类型为ExecutionContext的org.apache.dolphinscheduler.server.master.dispatch中的方法

限定符和类型	方法和说明
Boolean	ExecutorDispatcher.dispatch(ExecutionContext context) task dispatch

org.apache.dolphinscheduler.server.master.dispatch.executor中ExecutionContext的使用

参数类型为ExecutionContext的org.apache.dolphinscheduler.server.master.dispatch.executor中的方法

限定符和类型	方法和说明
void	ExecutorManager.afterExecute(ExecutionContext context) after execute
void	AbstractExecutorManager.afterExecute(ExecutionContext context) after execute , add dispatch monitor
void	ExecutorManager.beforeExecute(ExecutionContext executeContext) before execute
void	AbstractExecutorManager.beforeExecute(ExecutionContext context) before execute , add time monitor ， timeout
T	ExecutorManager.execute(ExecutionContext context) execute task
Boolean	NettyExecutorManager.execute(ExecutionContext context) execute logic
void	ExecutorManager.executeDirectly(ExecutionContext context) execute task directly without retry
void	NettyExecutorManager.executeDirectly(ExecutionContext context)

org.apache.dolphinscheduler.server.master.dispatch.host中ExecutionContext的使用

参数类型为ExecutionContext的org.apache.dolphinscheduler.server.master.dispatch.host中的方法

限定符和类型	方法和说明
org.apache.dolphinscheduler.remote.utils.Host	HostManager.select(ExecutionContext context) select host
org.apache.dolphinscheduler.remote.utils.Host	CommonHostManager.select(ExecutionContext context) select host
org.apache.dolphinscheduler.remote.utils.Host	LowerWeightHostManager.select(ExecutionContext context) select host