Big data: Emerging technological paradigm and challenges

Web based computing technology and services has proliferated exponentially and seen mammoth growth in the way people interact with systems across the globe since last decade. Nowadays user community has turned into contributor community and interactive social web platforms have made them empowered for global content creation and consumption. This content exploding is continued and ever increasing and it triggers few very sharp concerns that web centric information retrieval systems engines are facing new challenge known as Big Data. In this paper concept of Big Data is presented with its fundamentals, the main issues and challenges along with the complete description of the technologies/methods being employed for tackling the storage and processing problems associated with Big Data. The paper also remarks cloud based data center and cloud service models as solution. The paper presents solution of big data processing proposed model in the line of Hadoop like system implementation.