接口的使用
org.apache.flink.python.env.PythonEnvironmentManager

使用PythonEnvironmentManager的程序包

程序包	说明
org.apache.flink.python.env.beam
org.apache.flink.streaming.api.operators.python
org.apache.flink.streaming.api.runners.python.beam
org.apache.flink.table.runtime.runners.python.beam

org.apache.flink.python.env.beam中PythonEnvironmentManager的使用

实现PythonEnvironmentManager的org.apache.flink.python.env.beam中的类

限定符和类型	类和说明
class	ProcessPythonEnvironmentManager The ProcessPythonEnvironmentManager is used to prepare the working dir of python UDF worker and create ProcessPythonEnvironment object of Beam Fn API.

org.apache.flink.streaming.api.operators.python中PythonEnvironmentManager的使用

返回PythonEnvironmentManager的org.apache.flink.streaming.api.operators.python中的方法

限定符和类型	方法和说明
protected PythonEnvironmentManager	AbstractPythonFunctionOperator.createPythonEnvironmentManager()

org.apache.flink.streaming.api.runners.python.beam中PythonEnvironmentManager的使用

参数类型为PythonEnvironmentManager的org.apache.flink.streaming.api.runners.python.beam中的构造器

构造器和说明
BeamDataStreamPythonFunctionRunner(String taskName, PythonEnvironmentManager environmentManager, String headOperatorFunctionUrn, List<FlinkFnApi.UserDefinedDataStreamFunction> userDefinedDataStreamFunctions, Map<String,String> jobOptions, FlinkMetricContainer flinkMetricContainer, org.apache.flink.runtime.state.KeyedStateBackend<?> stateBackend, org.apache.flink.api.common.typeutils.TypeSerializer<?> keySerializer, org.apache.flink.api.common.typeutils.TypeSerializer<?> namespaceSerializer, TimerRegistration timerRegistration, org.apache.flink.runtime.memory.MemoryManager memoryManager, double managedMemoryFraction, FlinkFnApi.CoderInfoDescriptor inputCoderDescriptor, FlinkFnApi.CoderInfoDescriptor outputCoderDescriptor, FlinkFnApi.CoderInfoDescriptor timerCoderDescriptor)
BeamPythonFunctionRunner(String taskName, PythonEnvironmentManager environmentManager, Map<String,String> jobOptions, FlinkMetricContainer flinkMetricContainer, org.apache.flink.runtime.state.KeyedStateBackend keyedStateBackend, org.apache.flink.api.common.typeutils.TypeSerializer keySerializer, org.apache.flink.api.common.typeutils.TypeSerializer namespaceSerializer, TimerRegistration timerRegistration, org.apache.flink.runtime.memory.MemoryManager memoryManager, double managedMemoryFraction, FlinkFnApi.CoderInfoDescriptor inputCoderDescriptor, FlinkFnApi.CoderInfoDescriptor outputCoderDescriptor)

org.apache.flink.table.runtime.runners.python.beam中PythonEnvironmentManager的使用

参数类型为PythonEnvironmentManager的org.apache.flink.table.runtime.runners.python.beam中的方法

限定符和类型	方法和说明
static BeamTablePythonFunctionRunner	BeamTablePythonFunctionRunner.stateful(String taskName, PythonEnvironmentManager environmentManager, String functionUrn, com.google.protobuf.GeneratedMessageV3 userDefinedFunctionProto, Map<String,String> jobOptions, FlinkMetricContainer flinkMetricContainer, org.apache.flink.runtime.state.KeyedStateBackend<?> keyedStateBackend, org.apache.flink.api.common.typeutils.TypeSerializer<?> keySerializer, org.apache.flink.api.common.typeutils.TypeSerializer<?> namespaceSerializer, org.apache.flink.runtime.memory.MemoryManager memoryManager, double managedMemoryFraction, FlinkFnApi.CoderInfoDescriptor inputCoderDescriptor, FlinkFnApi.CoderInfoDescriptor outputCoderDescriptor)
static BeamTablePythonFunctionRunner	BeamTablePythonFunctionRunner.stateless(String taskName, PythonEnvironmentManager environmentManager, String functionUrn, com.google.protobuf.GeneratedMessageV3 userDefinedFunctionProto, Map<String,String> jobOptions, FlinkMetricContainer flinkMetricContainer, org.apache.flink.runtime.memory.MemoryManager memoryManager, double managedMemoryFraction, FlinkFnApi.CoderInfoDescriptor inputCoderDescriptor, FlinkFnApi.CoderInfoDescriptor outputCoderDescriptor)

参数类型为PythonEnvironmentManager的org.apache.flink.table.runtime.runners.python.beam中的构造器

构造器和说明

BeamTablePythonFunctionRunner(String taskName, PythonEnvironmentManager environmentManager, String functionUrn, com.google.protobuf.GeneratedMessageV3 userDefinedFunctionProto, Map<String,String> jobOptions, FlinkMetricContainer flinkMetricContainer, org.apache.flink.runtime.state.KeyedStateBackend<?> keyedStateBackend, org.apache.flink.api.common.typeutils.TypeSerializer<?> keySerializer, org.apache.flink.api.common.typeutils.TypeSerializer<?> namespaceSerializer, org.apache.flink.runtime.memory.MemoryManager memoryManager, double managedMemoryFraction, FlinkFnApi.CoderInfoDescriptor inputCoderDescriptor, FlinkFnApi.CoderInfoDescriptor outputCoderDescriptor)