org.apache.beam.runners.twister2.examples

Class MinimalWordCount

java.lang.Object

org.apache.beam.runners.twister2.examples.MinimalWordCount

All Implemented Interfaces:

Twister2Worker, java.io.Serializable

public class MinimalWordCount
extends java.lang.Object
implements java.io.Serializable, Twister2Worker

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
MinimalWordCount()

Method Summary

Modifier and Type	Method and Description
void	execute(WorkerEnvironment workerEnv) This is the main point of entry for Twister2 jobs.

Methods inherited from class java.lang.Object

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

Constructor Detail

MinimalWordCount

public MinimalWordCount()

Method Detail

execute

public void execute(WorkerEnvironment workerEnv)

Description copied from interface: Twister2Worker

This is the main point of entry for Twister2 jobs. Every job should implement this interface. When a job is submitted, a class implementing this interface gets instantiated and executed by Twister2. As the first thing in the execute method, users are expected to initialize the proper environment object: for batch jobs: BatchTSetEnvironment for streaming jobs: StreamingTSetEnvironment

Specified by:

execute in interface Twister2Worker