| Presentation | 2005-12-15 Scalable Object Replication Method for the Distributed Cooperative Storage Hirokazu YOSHINAGA, Takeshi TSUCHIYA, Keiichi KOYANAGI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We proposed the Distributed Cooperative Storage System before. It manages objects by distributed them to several peers according to hashed value. The storage sytem uses the P2P technology and it enables to construct an overlay network in the application layer. In the general P2P network, objects are replicated over many peers to achieve high availability. However, the number of replication is fixed and appropriate value is not set. That is, it becomes an extra data amount in the small network and it is not enought data amount in the large network. We proposed the group based replication policy that objects are replicated in the same group members. The number of replication is also dependent of the group size and it is difficult to set the optimal size. In this paper, we propose novel replication model called the "Distributed Interval Trees" that peers manage the "Interval Trees" distributedly. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | P2P / Distributed cooperative storage / Replication / Interval trees |
| Paper # | NS2005-139 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2005/12/8(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Network Systems(NS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Scalable Object Replication Method for the Distributed Cooperative Storage |
| Sub Title (in English) | |
| Keyword(1) | P2P |
| Keyword(2) | Distributed cooperative storage |
| Keyword(3) | Replication |
| Keyword(4) | Interval trees |
| 1st Author's Name | Hirokazu YOSHINAGA |
| 1st Author's Affiliation | Waseda University Graduate School of Information, Production and Systems() |
| 2nd Author's Name | Takeshi TSUCHIYA |
| 2nd Author's Affiliation | Waseda University Graduate School of Information, Production and Systems |
| 3rd Author's Name | Keiichi KOYANAGI |
| 3rd Author's Affiliation | Waseda University Graduate School of Information, Production and Systems |
| Date | 2005-12-15 |
| Paper # | NS2005-139 |
| Volume (vol) | vol.105 |
| Number (no) | 470 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |