计算机技术与发展Issue(2):245-249,5.DOI:10.3969/j.issn.1673-629X.2013.02.063
分布式存储系统中数据副本管理机制
Data Replication Management Mechanisms for DSS
摘要
Abstract
distributed storage systems need the data replication management mechanism about the data creation,placement,selection,posi-tion and consistency,in order to ensure data secure,available,reliable,scalable and services efficient and consistent in distributed compu-ting environments. In this paper,a comprehensive analysis has been made about the domestic and overseas research results of the data rep-lication management mechanism for distributed storage systems in depth. Furthermore,an analysis is made from the aspects of the data a-vailability,the load balancing of nodes,the data consistency and the bandwidth consumption,etc. The research result has a good reference value for the rational design and construction of future distributed storage systems.关键词
数据副本/副本创建/副本定位/数据一致性/副本撤销Key words
data replica/replica creation/replica placement/data consistency/replica revocation分类
信息技术与安全科学引用本文复制引用
徐小龙,邹勤文,杨庚..分布式存储系统中数据副本管理机制[J].计算机技术与发展,2013,(2):245-249,5.基金项目
国家“973”重点基础研究发展计划项目(2011CB302903) (2011CB302903)
国家自然科学基金资助项目(60873231) (60873231)
国家教育部高等学校博士学科点专项科研基金资助课题(20093223120001,20113223110003) (20093223120001,20113223110003)
中国博士后科学基金资助项目(2011M500095) (2011M500095)
江苏省博士后科研资助计划项目(1102103C) (1102103C)
江苏省自然科学基金( BK2011754,BK2009426) ( BK2011754,BK2009426)
江苏省科技支撑计划( BE2009158) ( BE2009158)
信息安全国家重点实验室开放课题(03-01-1) (03-01-1)