BIG DATA STORAGE AND ANALYTICS:TECHNOLOGIES AND THEIR APPLICATIONS

Author (s) : S.Anuradha and R.Gowthami

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Abstract :
This paper can be focus on Big Data concepts, technologies and their several applications and commercially supported users. Big Data technologies as a new generation of technologies and architectures designed to extract value economically from very large volumes of  wide variety of data by enabling  high velocity capture, discovery and analysis. It exceeds processing capacity of conventional DB systems. Big data might be petabytes (1024 terabytes) or Exabyte of data consisting of billions to trillions of records from different sources Eg.web, sales, customer care, social media, mobile data etc, Big data refers to relatively large amounts of structured and unstructured data that is difficult to process using traditional database (RDBMS) and software techniques. The Big Data technologies of Apaches Hadoop file systems, Map-Reduce model and NoSQL(Not Only SQL) Databases are discussed in this paper.

Keywords : Big data, HDFS, Map Reduce, NoSQL Databases

Conference Date : 30/08/2019

Pages : 9

Paper ID : 19009