Abstract: Big Data is a turn of phrase used to mean a massive volume of both ordered and unordered data that is so huge it is complicated to process using traditional database and software techniques. This gives grow to the time of Bigdata. The term Big Data comes with the new dispute to input, process and output the data. The paper centre of attention on restraints of traditional approach to manage the data and works that are useful in treatment big data. One of the approaches used in processing big data is HADOOP framework the paper presents the major components of the framework and working process within the framework.

Keywords: Big Data, Hadoop Framework. Components of Hadoop, Working of Hadoop.