CN113296697B - 数据处理系统、数据处理方法以及装置 - Google Patents
数据处理系统、数据处理方法以及装置 Download PDFInfo
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- CN113296697B CN113296697B CN202110285691.4A CN202110285691A CN113296697B CN 113296697 B CN113296697 B CN 113296697B CN 202110285691 A CN202110285691 A CN 202110285691A CN 113296697 B CN113296697 B CN 113296697B
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- 238000010276 construction Methods 0.000 claims description 12
- 238000011084 recovery Methods 0.000 claims description 6
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Classifications
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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
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/062—Securing storage systems
-
- 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
- G06F3/0646—Horizontal data movement in storage systems, i.e. moving data in between storage devices or systems
- G06F3/0652—Erasing, e.g. deleting, data cleaning, moving of data to a wastebasket
-
- 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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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
Description
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CN202110285691.4A CN113296697B (zh) | 2021-03-17 | 2021-03-17 | 数据处理系统、数据处理方法以及装置 |
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CN202110285691.4A CN113296697B (zh) | 2021-03-17 | 2021-03-17 | 数据处理系统、数据处理方法以及装置 |
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CN113296697A CN113296697A (zh) | 2021-08-24 |
CN113296697B true CN113296697B (zh) | 2024-04-19 |
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CN202110285691.4A Active CN113296697B (zh) | 2021-03-17 | 2021-03-17 | 数据处理系统、数据处理方法以及装置 |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016086819A1 (zh) * | 2014-12-05 | 2016-06-09 | 华为技术有限公司 | 将数据写入叠瓦状磁记录smr硬盘的方法及装置 |
CN105893169A (zh) * | 2016-03-31 | 2016-08-24 | 乐视控股(北京)有限公司 | 一种基于纠删码的文件存储方法和系统 |
CN109558066A (zh) * | 2017-09-26 | 2019-04-02 | 华为技术有限公司 | 存储系统中恢复元数据的方法和装置 |
JP2019128960A (ja) * | 2018-01-19 | 2019-08-01 | 三星電子株式会社Samsung Electronics Co.,Ltd. | データストレージシステム及びキーバリューペアのオブジェクトにアクセスする方法 |
US10374637B1 (en) * | 2017-04-28 | 2019-08-06 | EMC IP Holding Company LLC | System and method for unbalanced load handling with distributed erasure coding |
CN110324429A (zh) * | 2019-07-10 | 2019-10-11 | 中国工商银行股份有限公司 | 基于分布式数据存储的备份方法及备份装置 |
CN110888590A (zh) * | 2018-09-07 | 2020-03-17 | 阿里巴巴集团控股有限公司 | Jbod存储系统及其访问方法、访问装置 |
US10891192B1 (en) * | 2017-09-07 | 2021-01-12 | Pure Storage, Inc. | Updating raid stripe parity calculations |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8725782B2 (en) * | 2011-04-25 | 2014-05-13 | Microsoft Corporation | Virtual disk storage techniques |
CN107870731B (zh) * | 2016-09-23 | 2021-07-27 | 伊姆西Ip控股有限责任公司 | 独立盘冗余阵列系统的管理方法和电子设备 |
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2021
- 2021-03-17 CN CN202110285691.4A patent/CN113296697B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016086819A1 (zh) * | 2014-12-05 | 2016-06-09 | 华为技术有限公司 | 将数据写入叠瓦状磁记录smr硬盘的方法及装置 |
CN105893169A (zh) * | 2016-03-31 | 2016-08-24 | 乐视控股(北京)有限公司 | 一种基于纠删码的文件存储方法和系统 |
US10374637B1 (en) * | 2017-04-28 | 2019-08-06 | EMC IP Holding Company LLC | System and method for unbalanced load handling with distributed erasure coding |
US10891192B1 (en) * | 2017-09-07 | 2021-01-12 | Pure Storage, Inc. | Updating raid stripe parity calculations |
CN109558066A (zh) * | 2017-09-26 | 2019-04-02 | 华为技术有限公司 | 存储系统中恢复元数据的方法和装置 |
JP2019128960A (ja) * | 2018-01-19 | 2019-08-01 | 三星電子株式会社Samsung Electronics Co.,Ltd. | データストレージシステム及びキーバリューペアのオブジェクトにアクセスする方法 |
CN110888590A (zh) * | 2018-09-07 | 2020-03-17 | 阿里巴巴集团控股有限公司 | Jbod存储系统及其访问方法、访问装置 |
CN110324429A (zh) * | 2019-07-10 | 2019-10-11 | 中国工商银行股份有限公司 | 基于分布式数据存储的备份方法及备份装置 |
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