NDLI: The Versioning System Balancing Data Amount and Access Frequency on Distributed Storage System

Content Provider	IEEE Xplore Digital Library
Author	Nakano, M. Dai Kobayashi Watanabe, A. Uehara, T. Taguchi, R. Yokota, H.
Copyright Year	2005
Description	Author affiliation: Tokyo Institute of Technology, JAPAN (Nakano, M.)
Abstract	In this paper, a method of balancing both access frequency and data amount for a distributed parallel storage system under version management is discussed. We assume the version management method keeps the latest version of file and a number of differential information sets to access previous versions. Since the access frequency for an aged version is tend to be lower than that for the latest version, we control the access frequency distribution by the placement of the latest versions, while the data amount distribution is managed by the placement of the differential information whose size is enough small to adjust the subtle difference of data amount. We propose a distributed directory structure and data placement algorithm, and evaluate its effect on the access frequency and data amount distribution.
Starting Page	1264
Ending Page	1264
File Size	154170
Page Count	1
File Format	PDF
ISBN	0769526578
DOI	10.1109/ICDE.2005.295
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2005-04-03
Publisher Place	Japan
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Computer science Concurrent computing Technology management Terminology Laboratories Broadcast technology Broadcasting Aging Frequency Distributed computing
Content Type	Text
Resource Type	Article

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