| Presentation | 2016-01-29 An effective and cost efficient load balancing method for range queriable cloud storage Xun Shao, Masahiro Jibiki, Yuuichi Teranishi, Nozomu Nishinaga, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The rising popularity of big data processing for semantically rich applications such as social networks and IoT (Internet of Things) has made the range queriable cloud storage increasingly important. To support range queries, the data locality is preserved strictly, which makes the load balancing among nodes a challenging task. Currently, most of the range queriable cloud storage systems adopt the combination of neighbor item exchange and neighbor migration methods, which incurs large overhead, and suffers from slow convergence. In this work, we present a novel virtual node based distributed load balancing method for range queriable cloud systems. In our method, each physical node is partitioned into multiple virtual nodes, and all the virtual nodes are organized with range queriable P2P network. Load balancing is conducted in both overlay level (between neighboring virtual nodes) without global knowledge and physical level (among physical nodes) with limited global knowledge. Both theoretical analysis and simulations show that our method can significantly reduce the overhead and shorten the convergence time. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Cloud Storage / Key-Value Store / Range Query / Load Balancing / Virtual Node |
| Paper # | IA2015-85 |
| Date of Issue | 2016-01-22 (IA) |
| Conference Information | |
| Committee | IA |
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| Conference Date | 2016/1/29(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. B3 Kenshu-2 room |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Senser Network, IoT, M2M, etc. |
| Chair | Ken-ichi Yoshida(Univ. of Tsukuba) |
| Vice Chair | Hiroyuki Osaki(Kwansei Gakuin Univ.) / Masahiro Jibiki(NICT) / Yutaka Nakamura(Kyushu Inst. of Tech.) |
| Secretary | Hiroyuki Osaki(Tokyo Inst. of Tech.) / Masahiro Jibiki(Osaka Univ.) / Yutaka Nakamura |
| Assistant | Yuichiro Hei(KDDI R&D Labs.) / Hiroshi Yamamoto(Ritsumeikan Univ.) / Toshiki Watanabe(NEC) |
| Paper Information | |
| Registration To | Technical Committee on Internet Architecture |
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| Language | ENG-JTITLE |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An effective and cost efficient load balancing method for range queriable cloud storage |
| Sub Title (in English) | |
| Keyword(1) | Cloud Storage |
| Keyword(2) | Key-Value Store |
| Keyword(3) | Range Query |
| Keyword(4) | Load Balancing |
| Keyword(5) | Virtual Node |
| 1st Author's Name | Xun Shao |
| 1st Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 2nd Author's Name | Masahiro Jibiki |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 3rd Author's Name | Yuuichi Teranishi |
| 3rd Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 4th Author's Name | Nozomu Nishinaga |
| 4th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| Date | 2016-01-29 |
| Paper # | IA2015-85 |
| Volume (vol) | vol.115 |
| Number (no) | IA-443 |
| Page | pp.pp.37-42(IA), |
| #Pages | 6 |
| Date of Issue | 2016-01-22 (IA) |