接口的使用
org.apache.flink.runtime.jobgraph.JobVertex.InitializeOnMasterContext

使用JobVertex.InitializeOnMasterContext的程序包

程序包	说明
org.apache.flink.runtime.executiongraph
org.apache.flink.runtime.jobgraph

org.apache.flink.runtime.executiongraph中JobVertex.InitializeOnMasterContext的使用

实现JobVertex.InitializeOnMasterContext的org.apache.flink.runtime.executiongraph中的类

限定符和类型	类和说明
class	SimpleInitializeOnMasterContext A simple pojo based implementation of JobVertex.InitializeOnMasterContext.

org.apache.flink.runtime.jobgraph中JobVertex.InitializeOnMasterContext的使用

参数类型为JobVertex.InitializeOnMasterContext的org.apache.flink.runtime.jobgraph中的方法

限定符和类型	方法和说明
void	InputOutputFormatVertex.finalizeOnMaster(JobVertex.InitializeOnMasterContext context)
void	JobVertex.finalizeOnMaster(JobVertex.InitializeOnMasterContext context) A hook that can be overwritten by sub classes to implement logic that is called by the master after the job completed.
void	InputOutputFormatVertex.initializeOnMaster(JobVertex.InitializeOnMasterContext context)
void	JobVertex.initializeOnMaster(JobVertex.InitializeOnMasterContext context) A hook that can be overwritten by sub classes to implement logic that is called by the master when the job starts.