CN103530322A - 数据处理方法和装置 - Google Patents
数据处理方法和装置 Download PDFInfo
- Publication number
- CN103530322A CN103530322A CN201310430443.XA CN201310430443A CN103530322A CN 103530322 A CN103530322 A CN 103530322A CN 201310430443 A CN201310430443 A CN 201310430443A CN 103530322 A CN103530322 A CN 103530322A
- Authority
- CN
- China
- Prior art keywords
- bitmap
- storage block
- dirty data
- data
- sign
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/51—Indexing; Data structures therefor; Storage structures
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310430443.XA CN103530322B (zh) | 2013-09-18 | 2013-09-18 | 数据处理方法和装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310430443.XA CN103530322B (zh) | 2013-09-18 | 2013-09-18 | 数据处理方法和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103530322A true CN103530322A (zh) | 2014-01-22 |
CN103530322B CN103530322B (zh) | 2017-11-17 |
Family
ID=49932332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310430443.XA Expired - Fee Related CN103530322B (zh) | 2013-09-18 | 2013-09-18 | 数据处理方法和装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103530322B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106034074A (zh) * | 2015-03-20 | 2016-10-19 | 中兴通讯股份有限公司 | 一种实现光路由的方法及装置 |
WO2018149278A1 (zh) * | 2017-02-14 | 2018-08-23 | 中兴通讯股份有限公司 | 存储***页内脏数据索引方法和装置 |
CN108733681A (zh) * | 2017-04-14 | 2018-11-02 | 华为技术有限公司 | 信息处理方法及装置 |
CN110018985A (zh) * | 2017-11-08 | 2019-07-16 | 阿里巴巴集团控股有限公司 | 快照删除方法、装置及*** |
CN110750529A (zh) * | 2018-07-04 | 2020-02-04 | 百度在线网络技术(北京)有限公司 | 数据处理方法、装置、设备及存储介质 |
CN111563053A (zh) * | 2020-07-10 | 2020-08-21 | 阿里云计算有限公司 | 处理Bitmap数据的方法以及装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080059726A1 (en) * | 2006-08-31 | 2008-03-06 | Carlos Rozas | Dynamic measurement of an operating system in a virtualized system |
US7827441B1 (en) * | 2007-10-30 | 2010-11-02 | Network Appliance, Inc. | Disk-less quorum device for a clustered storage system |
CN102253897A (zh) * | 2011-07-26 | 2011-11-23 | 大唐移动通信设备有限公司 | 一种内存池管理方法及装置 |
CN102436410A (zh) * | 2011-12-12 | 2012-05-02 | 华中科技大学 | 虚拟机检查点的在线保存方法 |
CN102609361A (zh) * | 2012-01-16 | 2012-07-25 | 北京邮电大学 | 虚拟机存储数据迁移方法和装置 |
-
2013
- 2013-09-18 CN CN201310430443.XA patent/CN103530322B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080059726A1 (en) * | 2006-08-31 | 2008-03-06 | Carlos Rozas | Dynamic measurement of an operating system in a virtualized system |
US7827441B1 (en) * | 2007-10-30 | 2010-11-02 | Network Appliance, Inc. | Disk-less quorum device for a clustered storage system |
CN102253897A (zh) * | 2011-07-26 | 2011-11-23 | 大唐移动通信设备有限公司 | 一种内存池管理方法及装置 |
CN102436410A (zh) * | 2011-12-12 | 2012-05-02 | 华中科技大学 | 虚拟机检查点的在线保存方法 |
CN102609361A (zh) * | 2012-01-16 | 2012-07-25 | 北京邮电大学 | 虚拟机存储数据迁移方法和装置 |
Non-Patent Citations (3)
Title |
---|
TILOOG: "一种元数据存储管理的方法——多级位图", 《HTTP://WWW.EDNCHINA.COM/ART_45525_29_0_OA_8E8D8987.HTM》, 14 August 2008 (2008-08-14), pages 1 - 2 * |
徐志红 等: "基于同步机制的虚拟机磁盘在线迁移策略", 《计算机工程》, vol. 38, no. 9, 5 May 2012 (2012-05-05), pages 291 - 293 * |
杜伟: "利用分层位图索引进行子集查询", 《中国优秀博硕士学位论文全文数据库(硕士)信息科技辑》, vol. 2007, no. 5, 15 May 2007 (2007-05-15), pages 138 - 230 * |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106034074A (zh) * | 2015-03-20 | 2016-10-19 | 中兴通讯股份有限公司 | 一种实现光路由的方法及装置 |
CN106034074B (zh) * | 2015-03-20 | 2019-12-20 | 中兴通讯股份有限公司 | 一种实现光路由的方法及装置 |
WO2018149278A1 (zh) * | 2017-02-14 | 2018-08-23 | 中兴通讯股份有限公司 | 存储***页内脏数据索引方法和装置 |
CN108733681A (zh) * | 2017-04-14 | 2018-11-02 | 华为技术有限公司 | 信息处理方法及装置 |
US11132346B2 (en) | 2017-04-14 | 2021-09-28 | Huawei Technologies Co., Ltd. | Information processing method and apparatus |
CN108733681B (zh) * | 2017-04-14 | 2021-10-22 | 华为技术有限公司 | 信息处理方法及装置 |
CN110018985A (zh) * | 2017-11-08 | 2019-07-16 | 阿里巴巴集团控股有限公司 | 快照删除方法、装置及*** |
CN110018985B (zh) * | 2017-11-08 | 2022-10-28 | 阿里巴巴集团控股有限公司 | 快照删除方法、装置及*** |
CN110750529A (zh) * | 2018-07-04 | 2020-02-04 | 百度在线网络技术(北京)有限公司 | 数据处理方法、装置、设备及存储介质 |
CN110750529B (zh) * | 2018-07-04 | 2022-09-23 | 百度在线网络技术(北京)有限公司 | 数据处理方法、装置、设备及存储介质 |
CN111563053A (zh) * | 2020-07-10 | 2020-08-21 | 阿里云计算有限公司 | 处理Bitmap数据的方法以及装置 |
WO2022007937A1 (zh) * | 2020-07-10 | 2022-01-13 | 阿里云计算有限公司 | 处理Bitmap数据的方法以及装置 |
Also Published As
Publication number | Publication date |
---|---|
CN103530322B (zh) | 2017-11-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11068455B2 (en) | Mapper tree with super leaf nodes | |
US10031675B1 (en) | Method and system for tiering data | |
US8224874B2 (en) | Systems and methods for removing unreferenced data segments from deduplicated data systems | |
US8539148B1 (en) | Deduplication efficiency | |
US8131687B2 (en) | File system with internal deduplication and management of data blocks | |
US11347443B2 (en) | Multi-tier storage using multiple file sets | |
CN103530322A (zh) | 数据处理方法和装置 | |
CN107391774B (zh) | 基于重复数据删除的日志文件***的垃圾回收方法 | |
CN104461390A (zh) | 将数据写入叠瓦状磁记录smr硬盘的方法及装置 | |
CN108733306B (zh) | 一种文件合并方法及装置 | |
CN104021161A (zh) | 一种聚簇存储方法及装置 | |
KR101933766B1 (ko) | 플래시 메모리 플러싱을 개선하는 방법 및 시스템 | |
CN103098035A (zh) | 存储*** | |
CN106886370B (zh) | 一种基于ssd去重技术的数据安全删除方法及*** | |
CN103324533A (zh) | 分布式数据处理方法、装置及*** | |
WO2021129151A1 (zh) | 文件备份方法、装置及终端设备 | |
CN105787037A (zh) | 一种重复数据的删除方法及装置 | |
CN110908589A (zh) | 数据文件的处理方法、装置、***和存储介质 | |
CN100399294C (zh) | 文件的有效数据管理的方法和设备 | |
CN105493080B (zh) | 基于上下文感知的重复数据删除的方法和装置 | |
CN104750432A (zh) | 一种数据存储方法及装置 | |
US10380066B2 (en) | File system with multi-class in situ tiered archiving | |
US11016884B2 (en) | Virtual block redirection clean-up | |
CN109407985B (zh) | 一种数据管理的方法以及相关装置 | |
CN103530067A (zh) | 一种数据操作的方法和设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160726 Address after: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Applicant after: HUAWEI TECHNOLOGIES Co.,Ltd. Address before: Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong Applicant before: Shenzhen Huawei Technology Software Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191213 Address after: 518000 24 / F and 25 / F, 22 / F, tower C, Gongcun new town business center (Huihai Plaza), No. 19, Sanlian Chuangye Road, Sanlian community, Longhua street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen LUMO Technology Co.,Ltd. Address before: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20191213 Address after: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: HUAWEI TECHNOLOGIES Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171117 Termination date: 20200918 |
|
CF01 | Termination of patent right due to non-payment of annual fee |