org.apache.flink.client.python

类 PythonGatewayServer

java.lang.Object

org.apache.flink.client.python.PythonGatewayServer

public class PythonGatewayServer
extends Object

The Py4j Gateway Server provides RPC service for user's python process.

嵌套类概要

嵌套类

限定符和类型	类和说明
static interface	PythonGatewayServer.Watchdog A simple watch dog interface.

字段概要

字段

限定符和类型	字段和说明
static PythonGatewayServer.Watchdog	watchdog This watchdog object is provided to Python side to check whether its parent process is alive.

构造器概要

构造器

构造器和说明
PythonGatewayServer()

方法概要

限定符和类型	方法和说明
static void	main(String[] args) Main method to start a local GatewayServer on a ephemeral port.

从类继承的方法 java.lang.Object

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

字段详细资料

watchdog

public static PythonGatewayServer.Watchdog watchdog

This watchdog object is provided to Python side to check whether its parent process is alive.

构造器详细资料

PythonGatewayServer

public PythonGatewayServer()

方法详细资料

main

public static void main(String[] args)
                 throws IOException,
                        ExecutionException,
                        InterruptedException

Main method to start a local GatewayServer on a ephemeral port. It tells python side via a file.

See: py4j.GatewayServer.main()

抛出:

IOException

ExecutionException

InterruptedException