Big Data in E-commerce for recommendation system using Hadoop and Map Reduce.

The written paper should offer a review of Big Data Technology and its important concepts. This paper will describe a Big Data technology and application which you selected; youll then need to elaborate on how the technology works, how it has been adopted by IT practical world at large, how it has been applied, and what shortcomings have been identified. This will require that you research several sources, which may include books, book chapters, scholarly articles, IT journals and vendor white papers. The most importantly, you need to focus on what is the current state of the technology and future direction of your selected Big Data technology.