org.apache.flink.storm.exclamation

Class ExclamationLocal

java.lang.Object

org.apache.flink.storm.exclamation.ExclamationLocal

public class ExclamationLocal
extends Object

Implements the "Exclamation" program that attaches five exclamation mark to every line of a text files in a streaming fashion. The program is constructed as a regular StormTopology and submitted to Flink for execution in the same way as to a Storm LocalCluster.

This example shows how to run program directly within Java, thus it cannot be used to submit a StormTopology via Flink command line clients (ie, bin/flink).

The input is a plain text file with lines separated by newline characters.

Usage: ExclamationLocal <text path> <result path>
If no parameters are provided, the program is run with default data from WordCountData.

This example shows how to:

• run a regular Storm program locally on Flink

Field Summary

Fields

Modifier and Type	Field and Description
static String	topologyId

Constructor Summary

Constructors

Constructor and Description
ExclamationLocal()

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

Field Detail

topologyId

public static final String topologyId

See Also:

Constant Field Values

Constructor Detail

ExclamationLocal

public ExclamationLocal()

Method Detail

main

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

Throws:

Exception