org.apache.flink.client.python

类 PythonFunctionFactoryImpl

java.lang.Object

org.apache.flink.client.python.PythonFunctionFactoryImpl

所有已实现的接口:

Closeable, AutoCloseable, PythonFunctionFactory

public class PythonFunctionFactoryImpl
extends Object
implements PythonFunctionFactory, Closeable

Default implementation of PythonFunctionFactory.

嵌套类概要

从接口继承的嵌套类/接口 org.apache.flink.client.python.PythonFunctionFactory

PythonFunctionFactory.CacheKey

字段概要

从接口继承的字段 org.apache.flink.client.python.PythonFunctionFactory

CACHE_CLEANUP_EXECUTOR_SERVICE, CACHE_CLEANUP_EXECUTOR_SERVICE_STARTED, PYTHON_FUNCTION_FACTORY_CACHE

构造器概要

构造器

构造器和说明
PythonFunctionFactoryImpl(PythonFunctionFactory realPythonFunctionFactory, PythonEnvUtils.PythonProcessShutdownHook shutdownHook)

方法概要

限定符和类型	方法和说明
void	close()
org.apache.flink.table.functions.python.PythonFunction	getPythonFunction(String moduleName, String objectName) Returns PythonFunction according to moduleName and objectName.

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.flink.client.python.PythonFunctionFactory

createPythonFunctionFactory, ensureCacheCleanupExecutorServiceStarted, getPythonFunction

构造器详细资料

PythonFunctionFactoryImpl

public PythonFunctionFactoryImpl(PythonFunctionFactory realPythonFunctionFactory,
                                 PythonEnvUtils.PythonProcessShutdownHook shutdownHook)

方法详细资料

getPythonFunction

public org.apache.flink.table.functions.python.PythonFunction getPythonFunction(String moduleName,
                                                                                String objectName)

从接口复制的说明: PythonFunctionFactory

Returns PythonFunction according to moduleName and objectName.

指定者:

getPythonFunction 在接口中 PythonFunctionFactory

参数:

moduleName - The module name of the Python UDF.

objectName - The function name / class name of the Python UDF.

返回:

The PythonFunction object which represents the Python UDF.

close

public void close()

指定者:

close 在接口中 Closeable

指定者:

close 在接口中 AutoCloseable