In this post we will discuss about basic MRUnit example for Wordcount algorithm.
Below are the tools used in this example
Eclipse 3.8, mrunit-1.0.0-hadoop2.jar
1. Download mrunit jar from this link and add this to the java project build path (File –> properties –> java build path –> add external jars) in eclipse.
2. As we are testing wordcount algorithm…Below is the code for the same.
3. To test the above algorithm we need to write new MRUnit java code. Below is the code for the same.