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Conference Paper High Performance Metadata Management Engine for Large-Scale Distributed File Systems
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Authors
Myung-Hoon Cha, Sang-Min Lee, Dong-Oh Kim, Hong-Yeon Kim, Young-Kyun Kim
Issue Date
2015-11
Citation
International Conference on Future Generation Communication and Networking (FGCN) 2015, pp.29-32
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1109/FGCN.2015.12
Abstract
This paper presents a metadata management engine with considerable performance and scalability that can be used in a nationwide file storage service. While a metadata server cluster is needed to support a huge number of metadata requests in a large-scale file storage, in reality, there are few such clusters with a product level quality. We propose a metadata management architecture with several new features including the maximum performance potentialities using a single metadata server. Based on this architecture, we implemented a new file system that is now being used for many storage services on Internet.
KSP Keywords
Distributed File system, File Storage, High performance, Metadata server, Performance and scalability, Performance metadata, Server cluster, Storage Service, large-scale, metadata management