Title: Hadoop Examples Author: Marek Date: Marh 21, 2015 Keywords: java,hadoop Compile using % mvn install Run your job using % hadoop jar ./target/wordcount.jar -r <count> -m <count> dataset1.txt $(date +%s) To make this a little easier create a shell script called setmeup that will execute the command. #!/bin/bash #/usr/local/Cellar/hadoop/1.2.1/bin/hadoop jar ./target/bdp-1.0.jar dataSet1.txt $(date +%s) After you create the script, do a chmod +x ./setmeup to make it executable. Then run ./setmeup which should execute the job.