CN111936960A - 分布式存储系统中数据存储方法、装置及计算机程序产品 - Google Patents
分布式存储系统中数据存储方法、装置及计算机程序产品 Download PDFInfo
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- CN111936960A CN111936960A CN201880003863.0A CN201880003863A CN111936960A CN 111936960 A CN111936960 A CN 111936960A CN 201880003863 A CN201880003863 A CN 201880003863A CN 111936960 A CN111936960 A CN 111936960A
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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]
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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
- G06F3/061—Improving I/O performance
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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
- G06F3/0629—Configuration or reconfiguration of storage systems
- G06F3/0631—Configuration or reconfiguration of storage systems by allocating resources to storage systems
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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
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0638—Organizing or formatting or addressing of data
- G06F3/0644—Management of space entities, e.g. partitions, extents, pools
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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
- G06F3/0646—Horizontal data movement in storage systems, i.e. moving data in between storage devices or systems
- G06F3/065—Replication mechanisms
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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
- G06F3/0671—In-line storage system
- G06F3/0683—Plurality of storage devices
- G06F3/0688—Non-volatile semiconductor memory arrays
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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
- G06F3/0671—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
一种分布式存储系统数据存储方法,客户端生成分条的数据,将分条中的条带的数据并发地发送到条带对应的存储节点,减少存储节点间数据交互,提高了写并发度,存储节点接收客户端发送的条带的数据,并且记录相同逻辑地址对应的条带的数据的先后顺序,从而提高了分布式块存储系统的写性能,保证了数据的一致性。
Description
PCT国内申请,说明书已公开。
Claims (31)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2018/123349 WO2020132849A1 (zh) | 2018-12-25 | 2018-12-25 | 分布式存储系统中数据存储方法、装置及计算机程序产品 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111936960A true CN111936960A (zh) | 2020-11-13 |
CN111936960B CN111936960B (zh) | 2022-08-19 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201880003863.0A Active CN111936960B (zh) | 2018-12-25 | 2018-12-25 | 分布式存储系统中数据存储方法、装置及计算机程序产品 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11775194B2 (zh) |
EP (1) | EP3889752A4 (zh) |
CN (1) | CN111936960B (zh) |
WO (1) | WO2020132849A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109814805B (zh) * | 2018-12-25 | 2020-08-25 | 华为技术有限公司 | 存储系统中分条重组的方法及分条服务器 |
CN113311993B (zh) * | 2021-03-26 | 2024-04-26 | 阿里巴巴创新公司 | 数据存储方法及数据读取方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104932953A (zh) * | 2015-06-04 | 2015-09-23 | 华为技术有限公司 | 一种数据分发方法、数据存储方法、相关装置以及系统 |
CN105242879A (zh) * | 2015-09-30 | 2016-01-13 | 华为技术有限公司 | 一种数据存储方法以及协议服务器 |
CN105404469A (zh) * | 2015-10-22 | 2016-03-16 | 浙江宇视科技有限公司 | 一种视频数据的存储方法和系统 |
CN105471930A (zh) * | 2014-07-28 | 2016-04-06 | 浙江大华技术股份有限公司 | 一种读取分布式数据的方法、系统和设备 |
CN106662983A (zh) * | 2015-12-31 | 2017-05-10 | 华为技术有限公司 | 分布式存储系统中的数据重建的方法、装置和系统 |
WO2017088572A1 (zh) * | 2015-11-23 | 2017-06-01 | 华为技术有限公司 | 一种处理数据的方法、装置及系统 |
US20170293533A1 (en) * | 2014-12-27 | 2017-10-12 | Huawei Technologies Co.,Ltd. | Data processing method, apparatus, and system |
CN107436733A (zh) * | 2017-06-29 | 2017-12-05 | 华为技术有限公司 | 分片管理方法和分片管理装置 |
CN107908499A (zh) * | 2017-11-02 | 2018-04-13 | 华为技术有限公司 | 一种数据校验方法及装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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US7363444B2 (en) * | 2005-01-10 | 2008-04-22 | Hewlett-Packard Development Company, L.P. | Method for taking snapshots of data |
TWI476610B (zh) * | 2008-04-29 | 2015-03-11 | Maxiscale Inc | 同級間冗餘檔案伺服器系統及方法 |
CN103535014B (zh) * | 2013-04-23 | 2016-09-28 | 华为技术有限公司 | 一种网络存储系统、数据处理方法和客户端 |
US9671971B2 (en) * | 2015-03-27 | 2017-06-06 | Intel Corporation | Managing prior versions of data for logical addresses in a storage device |
CN107436725B (zh) * | 2016-05-25 | 2019-12-20 | 杭州海康威视数字技术股份有限公司 | 一种数据写、读方法、装置及分布式对象存储集群 |
CN108491290B (zh) * | 2018-03-28 | 2021-07-23 | 新华三技术有限公司 | 一种数据写入方法及装置 |
-
2018
- 2018-12-25 WO PCT/CN2018/123349 patent/WO2020132849A1/zh unknown
- 2018-12-25 EP EP18944365.8A patent/EP3889752A4/en active Pending
- 2018-12-25 CN CN201880003863.0A patent/CN111936960B/zh active Active
-
2021
- 2021-06-25 US US17/358,682 patent/US11775194B2/en active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105471930A (zh) * | 2014-07-28 | 2016-04-06 | 浙江大华技术股份有限公司 | 一种读取分布式数据的方法、系统和设备 |
US20170293533A1 (en) * | 2014-12-27 | 2017-10-12 | Huawei Technologies Co.,Ltd. | Data processing method, apparatus, and system |
CN104932953A (zh) * | 2015-06-04 | 2015-09-23 | 华为技术有限公司 | 一种数据分发方法、数据存储方法、相关装置以及系统 |
CN107844268A (zh) * | 2015-06-04 | 2018-03-27 | 华为技术有限公司 | 一种数据分发方法、数据存储方法、相关装置以及系统 |
CN105242879A (zh) * | 2015-09-30 | 2016-01-13 | 华为技术有限公司 | 一种数据存储方法以及协议服务器 |
CN105404469A (zh) * | 2015-10-22 | 2016-03-16 | 浙江宇视科技有限公司 | 一种视频数据的存储方法和系统 |
WO2017088572A1 (zh) * | 2015-11-23 | 2017-06-01 | 华为技术有限公司 | 一种处理数据的方法、装置及系统 |
CN106662983A (zh) * | 2015-12-31 | 2017-05-10 | 华为技术有限公司 | 分布式存储系统中的数据重建的方法、装置和系统 |
US20170206135A1 (en) * | 2015-12-31 | 2017-07-20 | Huawei Technologies Co., Ltd. | Data Reconstruction Method in Distributed Storage System, Apparatus, and System |
CN107436733A (zh) * | 2017-06-29 | 2017-12-05 | 华为技术有限公司 | 分片管理方法和分片管理装置 |
CN107908499A (zh) * | 2017-11-02 | 2018-04-13 | 华为技术有限公司 | 一种数据校验方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
EP3889752A4 (en) | 2021-12-01 |
US20210318826A1 (en) | 2021-10-14 |
CN111936960B (zh) | 2022-08-19 |
EP3889752A1 (en) | 2021-10-06 |
US11775194B2 (en) | 2023-10-03 |
WO2020132849A1 (zh) | 2020-07-02 |
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