Package org.apache.flink.streaming.api.operators.python

Class Summary

Class	Description
AbstractOneInputPythonFunctionOperator<IN,OUT>	Base class for all one input stream operators to execute Python functions.
AbstractPythonFunctionOperator<OUT>	Base class for all stream operators to execute Python functions.
AbstractTwoInputPythonFunctionOperator<IN1,IN2,OUT>	Base class for all two input stream operators to execute Python functions.
OneInputPythonFunctionOperator<IN,OUT,UDFIN,UDFOUT>	OneInputPythonFunctionOperator is responsible for launching beam runner which will start a python harness to execute user defined python function.
PythonCoFlatMapOperator<IN1,IN2,OUT>	The PythonCoFlatMapOperator is responsible for executing the Python CoMap Function.
PythonCoMapOperator<IN1,IN2,OUT>	The PythonCoFlatMapOperator is responsible for executing the Python CoMap Function.
PythonFlatMapOperator<IN,OUT>	The PythonFlatMapOperator is responsible for executing Python functions that gets one input and produces zero/one or more outputs.
PythonKeyedCoProcessOperator<OUT>	KeyedCoProcessOperator.
PythonKeyedProcessOperator<OUT>	PythonKeyedProcessOperator is responsible for launching beam runner which will start a python harness to execute user defined python function.
PythonMapOperator<IN,OUT>	The PythonMapOperator is responsible for executing Python functions that gets one input and produces zero/one or more outputs.
PythonPartitionCustomOperator<IN,OUT>	The PythonPartitionCustomOperator enables us to set the number of partitions for current operator dynamically when generating the StreamGraph before executing the job.
PythonProcessOperator<IN,OUT>	PythonProcessOperator is responsible for launching beam runner which will start a python harness to execute user defined python ProcessFunction.
PythonTimestampsAndWatermarksOperator<IN>	A stream operator that may do one or both of the following: extract timestamps from events and generate watermarks by user specify TimestampAssigner and WatermarkStrategy.
TwoInputPythonFunctionOperator<IN1,IN2,RUNNER_OUT,OUT>	TwoInputPythonFunctionOperator is responsible for launching beam runner which will start a python harness to execute two-input user defined python function.