org.apache.flink.storm.wordcount

Class WordCountRemoteBySubmitter

java.lang.Object

org.apache.flink.storm.wordcount.WordCountRemoteBySubmitter

public class WordCountRemoteBySubmitter
extends Object

Implements the "WordCount" program that computes a simple word occurrence histogram over 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 cluster similar to StormSubmitter. The Flink cluster can be local or remote.

This example shows how to submit the program via Java as well as Flink's command line client (ie, bin/flink).

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

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

This example shows how to:

• submit a regular Storm program to a local or remote Flink cluster.

Field Summary

Fields

Modifier and Type	Field and Description
static String	topologyId

Constructor Summary

Constructors

Constructor and Description
WordCountRemoteBySubmitter()

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

WordCountRemoteBySubmitter

public WordCountRemoteBySubmitter()

Method Detail

main

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

Throws:

Exception