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《Telecommunications Science》 2010-12
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Modeling and Analysis of Hadoop Distributed File System

Wang Feng,Lei Baohua(China Telecom Corporation Limited Beijing Research Institute,Beijing 100035,China)  
Hadoop distributed file system(HDFS) is inspired by the Google file system paper.It gets great attention and is applied widely.In this paper,from a theoretical perspective of system design,we study user requirements and modeling method of distributed file system,and create a model for analyzing the architecture characteristics of HDFS.Through the comparison of HDFS and traditional distributed file system,several advantages of HDFS(e.g.high scalability and high availability) are identified.This paper is helpful to research the design principles of HDFS more deeply,and provides some advices for design and implementation of Cloud Computing-oriented distributed file system.
【Fund】: 国家高技术研究发展专项经费资助项目(No.2008AA01A317-3)
【CateGory Index】: TP338.8
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Chinese Journal Full-text Database 1 Hits
1 WANG Wei(College of Information Science & Technology,Chengdu University of Technology,Chengdu 610059,China);Research on Distributed Index Cluster Based on the Hadoop[J];Computer Knowledge and Technology;2011-35
Chinese Journal Full-text Database 5 Hits
1 HU Guang-min1,ZHOU Liang2,KE Li-xin1(1.Modern Information and Education Technology Center,Shanghai Ocean University,Shanghai 201306,China;2.College of Information Science,Shanghai Ocean University,Shanghai 201306,China);Research on Hadoop-based Network Log Analysis System[J];Computer Knowledge and Technology;2010-22
2 HOU Jian①,SHUAI Ren-jun①,HOU Wen②(①College of Information Technology,Nanjing University of Technology,Nanjing Jiangsu 210009,China; ②Jiangsu Posts & Telecommunications Planning and Design Institute Co.Ltd,Nanjing Jiangsu 210009,China);Massive Data Storage Model based on Cloud Computing[J];Communications Technology;2011-05
3 (College of Electronic Science and Engineering, National Uni- versity of Defense Technology, ChangSha Hunan, 410073, China) ZHAO Rui-feng TANG Xiao-an GAN Zhe;Research of massive data storage in cluster technique based[J];Microcomputer Information;2010-16
4 ZHANG Lu, YUAN Xiao-jie, LIU Fang, DOU Zhi-cheng(College of Information Technical Science, Nankai University, Tianjin 300071, China);Research on Distributed Index Mechanism for Large Dataset[J];Microelectronics & Computer;2008-10
5 HU Yu 1,FENG Jun 2(1.The Institute of Measuring and Controlling Technology,Taiyuan University of Technology,Taiyuan 030024,China;2.College of Computer and Software,Taiyuan University of Technology,Taiyuan 030024,China);Distributed Search Engine Using Hadoop[J];Computer Systems & Applications;2010-07
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