Enhance Load Rebalance Algorithm for Distributed File Systems in Clouds
In this paper, the authors examine the load rebalancing problem in cloud computing. The paper is to enhance distributed load rebalancing algorithm to cope with the load imbalance factor, movement cost, and algorithmic overhead. The load rebalance algorithm is compared against a centralized approach in a production system and the performance of the proposal implemented in the Hadoop distributed file system for cloud computing applications. They investigate to implement security provided for cloud computing and evaluate the Quality of Service (QoS) (e.g. response time) of whole system.