CN113626448B - 基于HBase分布式存储的空间矢量数据索引与查询方法 - Google Patents
基于HBase分布式存储的空间矢量数据索引与查询方法 Download PDFInfo
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- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/22—Indexing; Data structures therefor; Storage structures
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- G06F16/2255—Hash tables
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- G06F16/21—Design, administration or maintenance of databases
- G06F16/215—Improving data quality; Data cleansing, e.g. de-duplication, removing invalid entries or correcting typographical errors
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- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/245—Query processing
- G06F16/2455—Query execution
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- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
- G06F16/278—Data partitioning, e.g. horizontal or vertical partitioning
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CN114238445A (zh) * | 2021-12-21 | 2022-03-25 | 上海融和智电新能源有限公司 | 一种批量车辆的增量抓取数据的方法及系统 |
CN114461830A (zh) * | 2022-02-17 | 2022-05-10 | 广东南方数码科技股份有限公司 | 矢量数据的存储方法、高效检索方法、设备及存储介质 |
CN116049197B (zh) * | 2023-03-07 | 2023-06-30 | 中船奥蓝托无锡软件技术有限公司 | 一种基于HBase的数据均衡存储方法 |
CN116991820A (zh) * | 2023-09-27 | 2023-11-03 | 深圳市易图资讯股份有限公司 | 一种基于HBase列数据库切片的调用和优化方法 |
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CN104199986B (zh) * | 2014-09-29 | 2017-06-06 | 国家电网公司 | 基于hbase和geohash的矢量数据空间索引方法 |
CN106528674B (zh) * | 2016-10-31 | 2019-10-01 | 厦门服云信息科技有限公司 | 基于Hbase行健的高性能查询方法和装置 |
US20180302368A1 (en) * | 2017-04-13 | 2018-10-18 | Microsoft Technology Licensing, Llc | Telephone number provisioning using location-based partition keys |
CN111125119A (zh) * | 2019-12-30 | 2020-05-08 | 中科星图股份有限公司 | 一种基于HBase的时空数据存储与索引方法 |
CN113434499A (zh) * | 2021-05-28 | 2021-09-24 | 西安电子科技大学 | 一种时空数据索引构建和查询方法、系统、数据库系统 |
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Address after: 430223 Wuda science and Technology Park, Jiangxia Avenue, Miaoshan community, Donghu Development Zone, Wuhan City, Hubei Province Patentee after: Geospace Information Technology Co., Ltd. Address before: 430223 Wuda science and Technology Park, Jiangxia Avenue, Miaoshan community, Donghu Development Zone, Wuhan City, Hubei Province Patentee before: WUDA GEOINFORMATICS Co.,Ltd. |
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Denomination of invention: A Method for Indexing and Querying Spatial Vector Data Based on HBase Distributed Storage Effective date of registration: 20230406 Granted publication date: 20211224 Pledgee: Bank of Hankou Limited by Share Ltd. Financial Services Center Pledgor: Geospace Information Technology Co.,Ltd. Registration number: Y2023420000149 |
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