A study on scalable object replication method for the distributed cooperative storage system

Hirokazu Yoshinaga, Takeshi Tsuchiya, Hiroaki Sawano, Keiichi Koyanagi

研究成果: Conference contribution

5 引用 (Scopus)

抜粋

Recently, a Peer-to-Peer (P2P) technology is applied for various systems because it enables to construct a system with high scalability and robustness. We have proposed a distributed cooperative storage system that can construct huge storage space by providing it on a P2P network. The storage system is based on an overlay network construction, and its hash space is created in an application layer. Each peer manages the certain range of the hash space, and an object is stored to suitable peers by using a hash value from the object. In the general P2P network, objects are replicated over many peers to achieve high availability. Some replicated methods have been proposed: objects are randomly assigned, assigned on a route path, or assigned to peers that the number of them is fixed by a network neighborhood depending on a distributed hash table. However, they are not so suitable since the scale of the network is not considered in these methods. Therefore, we propose distributed interval trees for setting the number suitably, and the availability is described with simulation.

元の言語English
ホスト出版物のタイトルProceedings - 2009 4th International Conference on Digital Telecommunications, ICDT 2009
ページ96-101
ページ数6
DOI
出版物ステータスPublished - 2009 11 20
イベント2009 4th International Conference on Digital Telecommunications, ICDT 2009 - Colmar, France
継続期間: 2009 7 202009 7 25

出版物シリーズ

名前Proceedings - 2009 4th International Conference on Digital Telecommunications, ICDT 2009

Conference

Conference2009 4th International Conference on Digital Telecommunications, ICDT 2009
France
Colmar
期間09/7/2009/7/25

    フィンガープリント

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Signal Processing
  • Electrical and Electronic Engineering

これを引用

Yoshinaga, H., Tsuchiya, T., Sawano, H., & Koyanagi, K. (2009). A study on scalable object replication method for the distributed cooperative storage system. : Proceedings - 2009 4th International Conference on Digital Telecommunications, ICDT 2009 (pp. 96-101). [5205227] (Proceedings - 2009 4th International Conference on Digital Telecommunications, ICDT 2009). https://doi.org/10.1l09/ICDT.2009.25