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

类概要

类	说明
AbstractExternalDataStreamPythonFunctionOperator<OUT>	Base class for all Python DataStream operators executed in Python process.
AbstractExternalOneInputPythonFunctionOperator<IN,OUT>	AbstractExternalOneInputPythonFunctionOperator is responsible for launching beam runner which will start a python harness to execute user defined python function.
AbstractExternalPythonFunctionOperator<OUT>	Abstract class for all stream operators to execute Python functions in external environment.
AbstractExternalTwoInputPythonFunctionOperator<IN1,IN2,OUT>	AbstractExternalTwoInputPythonFunctionOperator is responsible for launching beam runner which will start a python harness to execute two-input user defined python function.
ExternalPythonBatchCoBroadcastProcessOperator<IN1,IN2,OUT>	The ExternalPythonBatchCoBroadcastProcessOperator is responsible for executing the Python CoBroadcastProcess Function under BATCH mode, ExternalPythonCoProcessOperator is used under STREAMING mode.
ExternalPythonBatchKeyedCoBroadcastProcessOperator<OUT>	The ExternalPythonBatchKeyedCoBroadcastProcessOperator is responsible for executing the Python CoBroadcastProcess function under BATCH mode, ExternalPythonKeyedCoProcessOperator is used under STREAMING mode.
ExternalPythonCoProcessOperator<IN1,IN2,OUT>	The ExternalPythonCoProcessOperator is responsible for executing the Python CoProcess Function.
ExternalPythonKeyedCoProcessOperator<OUT>	ExternalPythonKeyedCoProcessOperator is responsible for launching beam runner which will start a python harness to execute user defined python CoProcess function.
ExternalPythonKeyedProcessOperator<OUT>	ExternalPythonKeyedProcessOperator is responsible for launching beam runner which will start a python harness to execute user defined python function.
ExternalPythonProcessOperator<IN,OUT>	ExternalPythonProcessOperator is responsible for launching beam runner which will start a python harness to execute user defined python ProcessFunction.