CN111352938A - 数据处理方法、计算机设备及存储介质 - Google Patents
数据处理方法、计算机设备及存储介质 Download PDFInfo
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- CN111352938A CN111352938A CN202010120322.5A CN202010120322A CN111352938A CN 111352938 A CN111352938 A CN 111352938A CN 202010120322 A CN202010120322 A CN 202010120322A CN 111352938 A CN111352938 A CN 111352938A
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- 238000004422 calculation algorithm Methods 0.000 claims abstract description 28
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- 238000004590 computer program Methods 0.000 claims description 13
- 238000012795 verification Methods 0.000 claims description 5
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- 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
- G06F16/2228—Indexing structures
- G06F16/2255—Hash tables
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- 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
- G06F16/2453—Query optimisation
- G06F16/24534—Query rewriting; Transformation
- G06F16/24549—Run-time optimisation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- 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
- G06F16/2458—Special types of queries, e.g. statistical queries, fuzzy queries or distributed queries
- G06F16/2471—Distributed queries
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112187963A (zh) * | 2020-08-20 | 2021-01-05 | 深圳华数云计算技术有限公司 | 分布式哈希表实现方法、计算机装置和存储介质 |
CN114553885A (zh) * | 2022-03-02 | 2022-05-27 | 上海弘玑信息技术有限公司 | 基于dht网络的存储方法及装置、电子设备、存储介质 |
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CN108924250A (zh) * | 2018-07-27 | 2018-11-30 | 江西贪玩信息技术有限公司 | 基于区块链的业务请求处理方法、装置和计算机设备 |
US20190347343A1 (en) * | 2018-05-09 | 2019-11-14 | Palantir Technologies Inc. | Systems and methods for indexing and searching |
CN110555698A (zh) * | 2019-07-25 | 2019-12-10 | 深圳壹账通智能科技有限公司 | 数据处理方法、装置、计算机设备和存储介质 |
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2020
- 2020-02-26 CN CN202010120322.5A patent/CN111352938B/zh active Active
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CN101997726A (zh) * | 2008-02-05 | 2011-03-30 | 华为技术有限公司 | 电信网络用户数据存储管理的方法及装置 |
CN102279777A (zh) * | 2011-08-18 | 2011-12-14 | 成都市华为赛门铁克科技有限公司 | 数据冗余处理方法、装置和分布式存储系统 |
US20160323385A1 (en) * | 2014-01-26 | 2016-11-03 | Huawei Technologies Co., Ltd. | Distributed Data Storage Method, Apparatus, and System |
CN107315547A (zh) * | 2017-07-18 | 2017-11-03 | 郑州云海信息技术有限公司 | 一种读取分布式元数据文件的方法及装置 |
CN108089816A (zh) * | 2017-11-14 | 2018-05-29 | 西北工业大学 | 一种基于负载均衡的查询式重复数据删除方法及装置 |
CN108093024A (zh) * | 2017-11-14 | 2018-05-29 | 西北工业大学 | 一种基于数据频度的分类路由方法及装置 |
CN108256076A (zh) * | 2018-01-18 | 2018-07-06 | 广州大学 | 分布式海量数据处理方法及装置 |
US20190347343A1 (en) * | 2018-05-09 | 2019-11-14 | Palantir Technologies Inc. | Systems and methods for indexing and searching |
CN108924250A (zh) * | 2018-07-27 | 2018-11-30 | 江西贪玩信息技术有限公司 | 基于区块链的业务请求处理方法、装置和计算机设备 |
CN110555698A (zh) * | 2019-07-25 | 2019-12-10 | 深圳壹账通智能科技有限公司 | 数据处理方法、装置、计算机设备和存储介质 |
Non-Patent Citations (4)
Title |
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HAIPING WANG 等: "Efficient data distribution strategy for join query processing in the cloud", 《CLOUDDB "11: PROCEEDINGS OF THE THIRD INTERNATIONAL WORKSHOP ON CLOUD DATA MANAGEMENT》 * |
THOMAS PHAN 等: "Load distribution of analytical query workloads for database cluster architectures", 《EDBT "08: PROCEEDINGS OF THE 11TH INTERNATIONAL CONFERENCE ON EXTENDING DATABASE TECHNOLOGY: ADVANCES IN DATABASE TECHNOLOGY》 * |
杨萌萌: "基于HDFS的结构化数据存储和查询方法研究", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
樊卫北: "基于RCFile的无线传感器网络数据存储与查询优化策略", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112187963A (zh) * | 2020-08-20 | 2021-01-05 | 深圳华数云计算技术有限公司 | 分布式哈希表实现方法、计算机装置和存储介质 |
CN112187963B (zh) * | 2020-08-20 | 2023-02-28 | 深圳华数云计算技术有限公司 | 分布式哈希表实现方法、计算机装置和存储介质 |
CN114553885A (zh) * | 2022-03-02 | 2022-05-27 | 上海弘玑信息技术有限公司 | 基于dht网络的存储方法及装置、电子设备、存储介质 |
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