org.apache.flink.streaming.examples.twitter

Class TwitterExample

java.lang.Object

org.apache.flink.streaming.examples.twitter.TwitterExample

public class TwitterExample
extends Object

Implements the "TwitterStream" program that computes a most used word occurrence over JSON objects in a streaming fashion.

The input is a Tweet stream from a TwitterSource.

Usage: Usage: TwitterExample [--output ] [--twitter-source.consumerKey --twitter-source.consumerSecret --twitter-source.token --twitter-source.tokenSecret ]
If no parameters are provided, the program is run with default data from TwitterExampleData.

This example shows how to:

• acquire external data,
• use in-line defined functions,
• handle flattened stream inputs.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TwitterExample.SelectEnglishAndTokenizeFlatMap Deserialize JSON from twitter source

Constructor Summary

Constructors

Constructor and Description
TwitterExample()

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

TwitterExample

public TwitterExample()

Method Detail

main

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

Throws:

Exception