Energy Analysis of Hadoop Cluster Failure Recovery

• Published in: 2013 International Conference on Parallel and Distributed Computing, Applications and Technologies pp. 141 - 146
• Main Authors: Weiyue Xu, Ying Lu
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.12.2013
• Subjects: Data transfer; Decoding; Distributed databases; Encoding; Energy consumption; Fault tolerance; Fault tolerant systems

Energy efficiency is now used as an important metric for evaluating a computing system. However, saving energy is a big challenge due to many constraints. For example, in one of the most popular distributed processing frameworks, Hadoop, three replicas of each data block are randomly distributed in...