S. Kalyan Chakravarthy N, Sudhakar N, Srinivasa Reddy E. Implementation of cost effective hierarchical Hadoop cluster–a case study for education. IJET [Internet]. 2018 Apr. 20 [cited 2024 Nov. 22];7(2.21):210-6. Available from: https://sciencepubco.com/index.php/ijet/article/view/12174