org.apache.hadoop.yarn.webapp.example

Class HelloWorld

java.lang.Object

org.apache.hadoop.yarn.webapp.example.HelloWorld

@InterfaceAudience.LimitedPrivate(value={"YARN","MapReduce"})
public class HelloWorld
extends Object

The obligatory example. No xml/jsp/templates/config files! No proliferation of strange annotations either :)

3 in 1 example. Check results at
http://localhost:8888/hello and
http://localhost:8888/hello/html
http://localhost:8888/hello/json

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	HelloWorld.Hello
static class	HelloWorld.HelloView

Constructor Summary

Constructors

Constructor and Description
HelloWorld()

Method Summary

Methods

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

HelloWorld

public HelloWorld()

Method Detail

main

public static void main(String[] args)