类的使用
org.apache.flink.streaming.api.operators.python.process.AbstractExternalOneInputPythonFunctionOperator

使用AbstractExternalOneInputPythonFunctionOperator的程序包

程序包	说明
org.apache.flink.streaming.api.operators.python.process

org.apache.flink.streaming.api.operators.python.process中AbstractExternalOneInputPythonFunctionOperator的使用

org.apache.flink.streaming.api.operators.python.process中AbstractExternalOneInputPythonFunctionOperator的子类

限定符和类型	类和说明
class	ExternalPythonKeyedProcessOperator<OUT> ExternalPythonKeyedProcessOperator is responsible for launching beam runner which will start a python harness to execute user defined python function.
class	ExternalPythonProcessOperator<IN,OUT> ExternalPythonProcessOperator is responsible for launching beam runner which will start a python harness to execute user defined python ProcessFunction.