CN106598489A - 一种基于纠删码存储的文件修改算法优化方法 - Google Patents
一种基于纠删码存储的文件修改算法优化方法 Download PDFInfo
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- CN106598489A CN106598489A CN201611061117.6A CN201611061117A CN106598489A CN 106598489 A CN106598489 A CN 106598489A CN 201611061117 A CN201611061117 A CN 201611061117A CN 106598489 A CN106598489 A CN 106598489A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/0614—Improving the reliability of storage systems
- G06F3/0619—Improving the reliability of storage systems in relation to data integrity, e.g. data losses, bit errors
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0638—Organizing or formatting or addressing of data
- G06F3/064—Management of blocks
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/067—Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/0671—In-line storage system
- G06F3/0683—Plurality of storage devices
- G06F3/0689—Disk arrays, e.g. RAID, JBOD
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- General Engineering & Computer Science (AREA)
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- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201611061117.6A CN106598489A (zh) | 2016-11-28 | 2016-11-28 | 一种基于纠删码存储的文件修改算法优化方法 |
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CN201611061117.6A CN106598489A (zh) | 2016-11-28 | 2016-11-28 | 一种基于纠删码存储的文件修改算法优化方法 |
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CN106598489A true CN106598489A (zh) | 2017-04-26 |
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CN201611061117.6A Pending CN106598489A (zh) | 2016-11-28 | 2016-11-28 | 一种基于纠删码存储的文件修改算法优化方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107977285A (zh) * | 2017-12-19 | 2018-05-01 | 郑州云海信息技术有限公司 | 一种纠删码存储机制的数据修改方法、装置及介质 |
CN108958964A (zh) * | 2018-06-27 | 2018-12-07 | 郑州云海信息技术有限公司 | 一种数据修改方法、装置、设备及可读存储介质 |
CN109002253A (zh) * | 2017-06-06 | 2018-12-14 | 杭州海康威视数字技术股份有限公司 | 一种损坏条带的处理方法及装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016137402A1 (en) * | 2015-02-26 | 2016-09-01 | Agency For Science, Technology And Research | Data stripping, allocation and reconstruction |
CN105930103A (zh) * | 2016-05-10 | 2016-09-07 | 南京大学 | 一种分布式存储ceph的纠删码覆盖写方法 |
CN106095807A (zh) * | 2016-05-31 | 2016-11-09 | 中广天择传媒股份有限公司 | 一种分布式文件系统纠删码缓存装置及其缓存方法 |
-
2016
- 2016-11-28 CN CN201611061117.6A patent/CN106598489A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016137402A1 (en) * | 2015-02-26 | 2016-09-01 | Agency For Science, Technology And Research | Data stripping, allocation and reconstruction |
CN105930103A (zh) * | 2016-05-10 | 2016-09-07 | 南京大学 | 一种分布式存储ceph的纠删码覆盖写方法 |
CN106095807A (zh) * | 2016-05-31 | 2016-11-09 | 中广天择传媒股份有限公司 | 一种分布式文件系统纠删码缓存装置及其缓存方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109002253A (zh) * | 2017-06-06 | 2018-12-14 | 杭州海康威视数字技术股份有限公司 | 一种损坏条带的处理方法及装置 |
CN109002253B (zh) * | 2017-06-06 | 2021-06-04 | 杭州海康威视数字技术股份有限公司 | 一种损坏条带的处理方法及装置 |
CN107977285A (zh) * | 2017-12-19 | 2018-05-01 | 郑州云海信息技术有限公司 | 一种纠删码存储机制的数据修改方法、装置及介质 |
CN108958964A (zh) * | 2018-06-27 | 2018-12-07 | 郑州云海信息技术有限公司 | 一种数据修改方法、装置、设备及可读存储介质 |
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Application publication date: 20170426 |