文章基本信息

标题：A Novel Architecture Design of Large-Scale Distributed Object Storage System
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作者：Shan Ying ; YAO Nian-min
期刊名称：International Journal of Grid and Distributed Computing
印刷版ISSN：2005-4262
出版年度：2015
卷号：8
期号：1
页码：25-32
DOI：10.14257/ijgdc.2015.8.1.03
出版社：SERSC
摘要：A novel architecture design of large-scale distributed object storage system (called DOSS) is proposed. Our design takes several aspects effecting on the overall performance of DOSS into consideration, including an improved model of interaction based on the traditional interactive mode of object-based storage systems, MDS(Metadata Server) management scheme and a load balancing scheme combines the definition of the maximum load for OSD(Object Storage Device), hierarchical model and re-polling in order to solve access of heat objects issues. Our experimental results show that the architecture is an effective way to promote the performance of DOSS.
关键词：distributed object storage system; MDS management; model of data ; interaction; load balancing