Library Herald
  • Year: 2018
  • Volume: 56
  • Issue: 1

Data Lake in The Big Data Era: An Overview

1Technical Officer, Centre for Water Resources Development and Management, Kozhikode-673 571. Email: sreesudeepk@gmail.com

2Junior Librarian, School of Legal Studies, Cochin University of Science and Technology, Kochi-682 022. Email: ratheeshk1980@gmail.com

Online published on 17 March, 2018.

Abstract

This Article gives an overview about the new concept Data Lake which is a unified data management system. A data lake has the facility to store, analyse and process personal data. The paper also gives a brief comparison of data warehouses and data lakes.

Keywords

Data Lake, Big Data, Hadoop