Package co.cask.cdap.examples.helloworld

Package for HelloWorld example Application.

See: Description

Class Summary

Class	Description
HelloWorld	This is a simple HelloWorld example that uses one stream, one dataset, one flow and one service.
HelloWorld.Greeting	A Service that creates a greeting using a user's name.
HelloWorld.GreetingHandler	Greeting Service handler.
HelloWorld.NameSaver	Sample Flowlet.
HelloWorld.WhoFlow	Sample Flow.

Package co.cask.cdap.examples.helloworld Description

Package for HelloWorld example Application. This is a simple HelloWorld example that uses one Stream, one DataSet, one Flow and one Service.

• A Stream to send names to.
• A Flow with a single Flowlet that reads the Stream and stores each name in a KeyValueTable
• A Service that reads the name from the KeyValueTable and responds with 'Hello [Name]!'