Big data is data whose scale, diversity, and complexity require new architecture, techniques, algorithms, and analytics to manage it and extract value and hidden knowledge from it. A small data becomes big data when it is collected from the different resources like social media, business system, financial system, governance, banking, insurance, health care etc. Now the challenge is to manage, store and prossed it. RDBMS and several tools are used to process it but cannot possible. In this paper, the authors focus those methodology in which BIG Data is manage in this way that provide meaningful information from the hidden pattern.