| Presentation | 2012-11-16 Considering HTable Table Design for Efficient Attribute Search Masahide NAKAMURA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Our long-term goal is to establish a generic datastore and a service platform for bigdata where heterogeneous applications can share and use the bigdata horizontally. The emerging key-value store (KVS), including HBase, has been proven to be useful for managing the bigdata. However, design of a KVS-based datastore often depends heavily on the application how the data is used and searched. This significantly declines generality and extensibility of the datastore. In this paper, we present a design method of HBase tables that achieves generic data search by various attributes. The key idea is to construct an index table in which all permutations of attribute values are used as row keys, pointing to contents of a main data table. The index table allows efficient data retrieval by any attribute specified by applications. A case study using smart city log illustrates practical feasibility of the method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | life log / mash up / common data model / service API |
| Paper # | SC2012-12 |
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| Conference Information | |
| Committee | SC |
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| Conference Date | 2012/11/9(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Services Computing (SC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Considering HTable Table Design for Efficient Attribute Search |
| Sub Title (in English) | |
| Keyword(1) | life log |
| Keyword(2) | mash up |
| Keyword(3) | common data model |
| Keyword(4) | service API |
| 1st Author's Name | Masahide NAKAMURA |
| 1st Author's Affiliation | Graduate School of System Informatics, Kobe University() |
| Date | 2012-11-16 |
| Paper # | SC2012-12 |
| Volume (vol) | vol.112 |
| Number (no) | 299 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |