org.apache.flink.streaming.examples.socket

Class SocketWindowWordCount

java.lang.Object

org.apache.flink.streaming.examples.socket.SocketWindowWordCount

public class SocketWindowWordCount
extends Object

Implements a streaming windowed version of the "WordCount" program. This program connects to a server socket and reads strings from the socket. The easiest way to try this out is to open a text sever (at port 12345) using the netcat tool via

 nc -l 12345
 

and run this example with the port as an argument.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SocketWindowWordCount.WordWithCount Data type for words with count

Constructor Summary

Constructors

Constructor and Description
SocketWindowWordCount()

Method Summary

Modifier and Type	Method and Description
static void	main(String[] args)

Methods inherited from class java.lang.Object

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

Constructor Detail

SocketWindowWordCount

public SocketWindowWordCount()

Method Detail

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception