/WordCount

Word count program in Java using MapReduce

Primary LanguageJava

WordCount

Java word count program using Hadoop MapReduce

Note: This program requires Hadoop environment to run.

Steps to run the word count program:

  1. Copy the "wordcount.jar" archive to your local drive
  2. run the "wordcount.jar" with the below command
  • hadoop jar wordcount.jar cd.mapreduce.wordcount.main.WordCount
  1. Once the MapReduce job is complete, run a cat on the created part file to view the output
  • hdfs dfs -cat
  1. Done!