org.apache.flink.table.runtime.runners.python.beam

类 BeamTableStatelessPythonFunctionRunner

java.lang.Object

org.apache.flink.streaming.api.runners.python.beam.BeamPythonFunctionRunner

org.apache.flink.table.runtime.runners.python.beam.BeamTableStatelessPythonFunctionRunner

所有已实现的接口:

PythonFunctionRunner

@Internal
public class BeamTableStatelessPythonFunctionRunner
extends BeamPythonFunctionRunner

A BeamTableStatelessPythonFunctionRunner used to execute Python stateless functions.

字段概要

从类继承的字段 org.apache.flink.streaming.api.runners.python.beam.BeamPythonFunctionRunner

LOG, mainInputReceiver, resultBuffer, resultTuple

构造器概要

构造器

构造器和说明

BeamTableStatelessPythonFunctionRunner(String taskName, PythonEnvironmentManager environmentManager, org.apache.flink.table.types.logical.RowType inputType, org.apache.flink.table.types.logical.RowType outputType, String functionUrn, FlinkFnApi.UserDefinedFunctions userDefinedFunctions, String coderUrn, Map<String,String> jobOptions, FlinkMetricContainer flinkMetricContainer, org.apache.flink.runtime.memory.MemoryManager memoryManager, double managedMemoryFraction)

方法概要

限定符和类型	方法和说明
protected org.apache.beam.model.pipeline.v1.RunnerApi.Coder	getInputCoderProto()
protected org.apache.beam.model.pipeline.v1.RunnerApi.Coder	getOutputCoderProto()
protected byte[]	getUserDefinedFunctionsProtoBytes()

从类继承的方法 org.apache.flink.streaming.api.runners.python.beam.BeamPythonFunctionRunner

close, createJobBundleFactory, flush, open, pollResult, process, startBundle

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

BeamTableStatelessPythonFunctionRunner

public BeamTableStatelessPythonFunctionRunner(String taskName,
                                              PythonEnvironmentManager environmentManager,
                                              org.apache.flink.table.types.logical.RowType inputType,
                                              org.apache.flink.table.types.logical.RowType outputType,
                                              String functionUrn,
                                              FlinkFnApi.UserDefinedFunctions userDefinedFunctions,
                                              String coderUrn,
                                              Map<String,String> jobOptions,
                                              FlinkMetricContainer flinkMetricContainer,
                                              org.apache.flink.runtime.memory.MemoryManager memoryManager,
                                              double managedMemoryFraction)

方法详细资料

getUserDefinedFunctionsProtoBytes

protected byte[] getUserDefinedFunctionsProtoBytes()

指定者:

getUserDefinedFunctionsProtoBytes 在类中 BeamPythonFunctionRunner

getInputCoderProto

protected org.apache.beam.model.pipeline.v1.RunnerApi.Coder getInputCoderProto()

指定者:

getInputCoderProto 在类中 BeamPythonFunctionRunner

getOutputCoderProto

protected org.apache.beam.model.pipeline.v1.RunnerApi.Coder getOutputCoderProto()

指定者:

getOutputCoderProto 在类中 BeamPythonFunctionRunner