CN106844487B - 一种基于库复制的分布式存储系统 - Google Patents
一种基于库复制的分布式存储系统 Download PDFInfo
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- CN106844487B CN106844487B CN201611209488.4A CN201611209488A CN106844487B CN 106844487 B CN106844487 B CN 106844487B CN 201611209488 A CN201611209488 A CN 201611209488A CN 106844487 B CN106844487 B CN 106844487B
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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
- G06F16/21—Design, administration or maintenance of databases
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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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CN106844487B true CN106844487B (zh) | 2018-09-25 |
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CN108234212A (zh) * | 2017-12-29 | 2018-06-29 | 深信服网络科技(深圳)有限公司 | 混合云容灾方法、服务器及存储介质 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101552799A (zh) * | 2008-04-04 | 2009-10-07 | 华为技术有限公司 | 媒体节点容错方法和装置 |
CN101630282A (zh) * | 2009-07-29 | 2010-01-20 | 国网电力科学研究院 | 一种基于Erasure编码和副本技术的数据备份方法 |
CN103294787A (zh) * | 2013-05-21 | 2013-09-11 | 成都市欧冠信息技术有限责任公司 | 分布式数据库系统的多副本存储方法和系统 |
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US7546427B2 (en) * | 2005-09-30 | 2009-06-09 | Cleversafe, Inc. | System for rebuilding dispersed data |
CN102857554B (zh) * | 2012-07-26 | 2016-07-06 | 福建网龙计算机网络信息技术有限公司 | 基于分布式存储系统进行数据冗余处理方法 |
CN103929500A (zh) * | 2014-05-06 | 2014-07-16 | 刘跃 | 一种分布式存储系统的数据分片方法 |
CN105426427A (zh) * | 2015-11-04 | 2016-03-23 | 国家计算机网络与信息安全管理中心 | 基于raid 0 存储的mpp 数据库集群副本实现方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN101552799A (zh) * | 2008-04-04 | 2009-10-07 | 华为技术有限公司 | 媒体节点容错方法和装置 |
CN101630282A (zh) * | 2009-07-29 | 2010-01-20 | 国网电力科学研究院 | 一种基于Erasure编码和副本技术的数据备份方法 |
CN103294787A (zh) * | 2013-05-21 | 2013-09-11 | 成都市欧冠信息技术有限责任公司 | 分布式数据库系统的多副本存储方法和系统 |
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Inventor after: Du Jing Inventor after: Tian Yuan Inventor after: Chu Yongquan Inventor after: Liu Bin Inventor after: Zhang Li Inventor before: Chu Yongquan Inventor before: Liu Bin Inventor before: Zhang Li |
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Address after: 101399 No. 2 East Airport Road, Shunyi Airport Economic Core Area, Beijing (1st, 5th and 7th floors of Industrial Park 1A-4) Patentee after: Zhongke Star Map Co., Ltd. Address before: 101399 Building 1A-4, National Geographic Information Technology Industrial Park, Guomen Business District, Shunyi District, Beijing Patentee before: Space Star Technology (Beijing) Co., Ltd. |