Overview: The basic MapReduce programming explains the work flow details. But it does not cover the actual working details inside the MapReduce programming framework. This article will explain the data movement through the MapReduce architecture and the API calls used…
How to run JUNIT testing framework using build tool ANT?
Overview: In this document we will discuss about the build tool ant and unit testing framework Junit. Both of these have become an integral part of java development. Both ant and Junit are widely used in the java world. Most…