Hadoop-mapreduce-example is a project mainly written in Java, it's free.
Download Hadoop MapReduce from http://hadoop.apache.org/mapreduce/releases.html into directory
Run mvn package to create the jar: $>mvn package
To run standalone:
$>
With the given input, the output directory should contain total counts for each college: $>cat output/* bc 39562 clemson 73383