CN107094186B - 一种分布式存储系统的纠删码优化方法 - Google Patents
一种分布式存储系统的纠删码优化方法 Download PDFInfo
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- CN107094186B CN107094186B CN201710453949.0A CN201710453949A CN107094186B CN 107094186 B CN107094186 B CN 107094186B CN 201710453949 A CN201710453949 A CN 201710453949A CN 107094186 B CN107094186 B CN 107094186B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
- G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
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- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
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CN201710453949.0A CN107094186B (zh) | 2017-06-15 | 2017-06-15 | 一种分布式存储系统的纠删码优化方法 |
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CN107094186A CN107094186A (zh) | 2017-08-25 |
CN107094186B true CN107094186B (zh) | 2019-10-01 |
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Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107632780A (zh) * | 2017-08-28 | 2018-01-26 | 深圳市云舒网络技术有限公司 | 一种基于分布式存储系统的条带卷实现方法及其存储架构 |
CN107608820B (zh) * | 2017-09-26 | 2020-08-21 | 苏州浪潮智能科技有限公司 | 一种基于纠删码的文件写入方法及相关装置 |
CN108255429B (zh) * | 2018-01-10 | 2021-07-02 | 郑州云海信息技术有限公司 | 一种写操作控制方法、系统、装置及计算机可读存储介质 |
CN108197484B (zh) * | 2018-01-23 | 2020-03-10 | 中南民族大学 | 一种分布式存储环境下实现节点数据安全的方法 |
CN110874283B (zh) * | 2018-08-31 | 2021-07-20 | 杭州海康威视系统技术有限公司 | 一种基于纠删码的数据存储方法、装置及电子设备 |
CN110515541B (zh) * | 2019-07-29 | 2020-10-27 | 西安交通大学 | 分布式存储中纠删码非对齐数据更新方法 |
CN110568993B (zh) * | 2019-08-06 | 2022-04-12 | 新华三技术有限公司成都分公司 | 一种数据更新方法及相关装置 |
CN111399765B (zh) * | 2019-12-31 | 2022-11-01 | 杭州海康威视系统技术有限公司 | 数据处理方法、装置、电子设备及可读存储介质 |
CN111400083B (zh) * | 2020-03-17 | 2024-02-23 | 上海七牛信息技术有限公司 | 数据存储方法及系统、存储介质 |
CN111736771B (zh) * | 2020-06-12 | 2024-02-23 | 广东浪潮大数据研究有限公司 | 一种数据迁移方法、装置、设备及计算机可读存储介质 |
CN112256206B (zh) * | 2020-10-30 | 2022-05-27 | 新华三技术有限公司成都分公司 | 一种io处理方法及装置 |
CN113326006B (zh) * | 2021-06-17 | 2023-09-29 | 上海天玑科技股份有限公司 | 一种基于纠删码的分布式块存储系统 |
CN113672431B (zh) * | 2021-07-29 | 2023-12-22 | 济南浪潮数据技术有限公司 | 实现分布式存储的加速芯片纠删码插件的优化方法及装置 |
CN114115735B (zh) * | 2021-11-18 | 2024-02-09 | 北京奥星贝斯科技有限公司 | 写入数据的方法及装置 |
CN115437581B (zh) * | 2022-11-08 | 2023-03-24 | 浪潮电子信息产业股份有限公司 | 一种数据处理方法、装置、设备及可读存储介质 |
Citations (4)
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US8612680B1 (en) * | 2010-06-30 | 2013-12-17 | Emc Corporation | Data caching system and method |
CN104484130A (zh) * | 2014-12-04 | 2015-04-01 | 北京同有飞骥科技股份有限公司 | 一种横向扩展存储系统的构建方法 |
CN105824720A (zh) * | 2016-03-10 | 2016-08-03 | 中国人民解放军国防科学技术大学 | 一种面向数据连续读取的重删纠删混合系统的数据放置方法器 |
CN106293526A (zh) * | 2016-08-05 | 2017-01-04 | 上海交通大学 | 一种三盘容错阵列的可扩展方法及系统 |
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2017
- 2017-06-15 CN CN201710453949.0A patent/CN107094186B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8612680B1 (en) * | 2010-06-30 | 2013-12-17 | Emc Corporation | Data caching system and method |
CN104484130A (zh) * | 2014-12-04 | 2015-04-01 | 北京同有飞骥科技股份有限公司 | 一种横向扩展存储系统的构建方法 |
CN105824720A (zh) * | 2016-03-10 | 2016-08-03 | 中国人民解放军国防科学技术大学 | 一种面向数据连续读取的重删纠删混合系统的数据放置方法器 |
CN106293526A (zh) * | 2016-08-05 | 2017-01-04 | 上海交通大学 | 一种三盘容错阵列的可扩展方法及系统 |
Non-Patent Citations (1)
Title |
---|
"分布式存储中的纠删码容错技术研究";王意洁等;《计算机学报》;20170131;全文 * |
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Effective date of registration: 20200514 Address after: 812, block B, phase I, Tianan Innovation Technology Plaza, No. 25, Tairan 4th Road, Tianan community, Shatou street, Futian District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Lianyungang Technology Co., Ltd Address before: 518001, A902, room nine, building A, building 006, Industrial Research Institute, Nanshan New South Road, Nanshan District, Shenzhen, Guangdong Patentee before: CLOUDSOAR NETWORKS Inc. |
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