CN112307045A - 一种数据同步方法及系统 - Google Patents
一种数据同步方法及系统 Download PDFInfo
- Publication number
- CN112307045A CN112307045A CN202011253450.3A CN202011253450A CN112307045A CN 112307045 A CN112307045 A CN 112307045A CN 202011253450 A CN202011253450 A CN 202011253450A CN 112307045 A CN112307045 A CN 112307045A
- Authority
- CN
- China
- Prior art keywords
- node
- data
- updating
- child
- update
- 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.)
- Pending
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
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/23—Updating
- G06F16/2365—Ensuring data consistency and integrity
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/22—Indexing; Data structures therefor; Storage structures
- G06F16/2228—Indexing structures
- G06F16/2246—Trees, e.g. B+trees
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Databases & Information Systems (AREA)
- Data Mining & Analysis (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Computing Systems (AREA)
- Software Systems (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
Description
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011253450.3A CN112307045A (zh) | 2020-11-11 | 2020-11-11 | 一种数据同步方法及系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011253450.3A CN112307045A (zh) | 2020-11-11 | 2020-11-11 | 一种数据同步方法及系统 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112307045A true CN112307045A (zh) | 2021-02-02 |
Family
ID=74325702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011253450.3A Pending CN112307045A (zh) | 2020-11-11 | 2020-11-11 | 一种数据同步方法及系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112307045A (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113064881A (zh) * | 2021-04-15 | 2021-07-02 | 深信服科技股份有限公司 | 一种数据库管理方法、装置、设备及可读存储介质 |
CN113157980A (zh) * | 2021-03-24 | 2021-07-23 | 浙江数链科技有限公司 | 数据同步方法、装置、设备和存储介质 |
CN113780902A (zh) * | 2021-11-12 | 2021-12-10 | 江西省国土空间调查规划研究院 | 一种基于云计算的灾害风险预警管理系统 |
CN114691690A (zh) * | 2022-03-31 | 2022-07-01 | 烽台科技(北京)有限公司 | 一种数据同步方法、装置、计算机设备及介质 |
CN115242812A (zh) * | 2022-07-25 | 2022-10-25 | 济南浪潮数据技术有限公司 | 一种节点数据同步方法、装置及计算机可读存储介质 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7664125B1 (en) * | 2006-01-03 | 2010-02-16 | Emc Corporation | Indication forwarding in a distributed environment |
CN102081619A (zh) * | 2009-11-26 | 2011-06-01 | 中国移动通信集团公司 | 数据更新方法、分发节点及海量存储集群系统 |
CN107800738A (zh) * | 2016-09-05 | 2018-03-13 | 华为数字技术(苏州)有限公司 | 数据更新的方法与装置 |
CN107817951A (zh) * | 2017-10-31 | 2018-03-20 | 新华三技术有限公司 | 一种实现Ceph集群融合的方法及装置 |
CN110169040A (zh) * | 2018-07-10 | 2019-08-23 | 深圳花儿数据技术有限公司 | 基于多层一致性哈希的分布式数据存储方法与系统 |
-
2020
- 2020-11-11 CN CN202011253450.3A patent/CN112307045A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7664125B1 (en) * | 2006-01-03 | 2010-02-16 | Emc Corporation | Indication forwarding in a distributed environment |
CN102081619A (zh) * | 2009-11-26 | 2011-06-01 | 中国移动通信集团公司 | 数据更新方法、分发节点及海量存储集群系统 |
CN107800738A (zh) * | 2016-09-05 | 2018-03-13 | 华为数字技术(苏州)有限公司 | 数据更新的方法与装置 |
CN107817951A (zh) * | 2017-10-31 | 2018-03-20 | 新华三技术有限公司 | 一种实现Ceph集群融合的方法及装置 |
CN110169040A (zh) * | 2018-07-10 | 2019-08-23 | 深圳花儿数据技术有限公司 | 基于多层一致性哈希的分布式数据存储方法与系统 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113157980A (zh) * | 2021-03-24 | 2021-07-23 | 浙江数链科技有限公司 | 数据同步方法、装置、设备和存储介质 |
CN113064881A (zh) * | 2021-04-15 | 2021-07-02 | 深信服科技股份有限公司 | 一种数据库管理方法、装置、设备及可读存储介质 |
CN113064881B (zh) * | 2021-04-15 | 2024-05-24 | 深信服科技股份有限公司 | 一种数据库管理方法、装置、设备及可读存储介质 |
CN113780902A (zh) * | 2021-11-12 | 2021-12-10 | 江西省国土空间调查规划研究院 | 一种基于云计算的灾害风险预警管理系统 |
CN113780902B (zh) * | 2021-11-12 | 2022-08-05 | 江西省国土空间调查规划研究院 | 一种基于云计算的灾害风险预警管理系统 |
CN114691690A (zh) * | 2022-03-31 | 2022-07-01 | 烽台科技(北京)有限公司 | 一种数据同步方法、装置、计算机设备及介质 |
CN115242812A (zh) * | 2022-07-25 | 2022-10-25 | 济南浪潮数据技术有限公司 | 一种节点数据同步方法、装置及计算机可读存储介质 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112307045A (zh) | 一种数据同步方法及系统 | |
US11379461B2 (en) | Multi-master architectures for distributed databases | |
Abadi | Consistency tradeoffs in modern distributed database system design: CAP is only part of the story | |
KR102013004B1 (ko) | 확장 가능한 환경에서의 동적 로드 밸런싱 기법 | |
CN106933843B (zh) | 数据库心跳检测方法以及装置 | |
KR101871383B1 (ko) | 계층적 데이터 구조의 노드 상에서 재귀적 이벤트 리스너를 사용하기 위한 방법 및 시스템 | |
CN102158540A (zh) | 分布式数据库实现系统及方法 | |
CN110968603B (zh) | 一种数据访问方法及装置 | |
CN107861691B (zh) | 一种多控存储系统的负载均衡方法和装置 | |
CN111064626B (zh) | 配置更新方法、装置、服务器及可读存储介质 | |
US11102284B2 (en) | Service processing methods and systems based on a consortium blockchain network | |
CN111880956A (zh) | 一种数据同步方法和装置 | |
JP2019527883A (ja) | データベースのデータ変更要求処理方法及び装置 | |
CN114443768A (zh) | 分布式数据库的主备切换方法、装置及可读存储介质 | |
CN111488247B (zh) | 一种管控节点多次容错的高可用方法及设备 | |
CN108681558B (zh) | 一种数据回滚方法、装置、及终端 | |
CN115470303B (zh) | 一种数据库访问方法、装置、系统、设备及可读存储介质 | |
CN110502460B (zh) | 数据处理的方法和节点 | |
CN110413686B (zh) | 一种数据写入方法、装置、设备及存储介质 | |
CN113179332A (zh) | 用于获取配置信息的方法、电子设备和存储介质 | |
CN113157392A (zh) | 镜像仓库高可用方法及设备 | |
CN108717384B (zh) | 一种数据备份方法及装置 | |
CN112099879A (zh) | 配置信息管理方法、装置、计算机设备及存储介质 | |
CN112084171A (zh) | 基于Cassandra数据库的操作日志写入方法、装置、设备及介质 | |
CN112118294B (zh) | 一种基于服务端集群的请求处理方法、设备及介质 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210207 Address after: 801-10, Section B, 8th floor, 556 Xixi Road, Xihu District, Hangzhou City, Zhejiang Province 310000 Applicant after: Ant financial (Hangzhou) Network Technology Co.,Ltd. Address before: 310000 801-11 section B, 8th floor, 556 Xixi Road, Xihu District, Hangzhou City, Zhejiang Province Applicant before: Alipay (Hangzhou) Information Technology Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210910 Address after: 100020 unit 02, 901, floor 9, unit 1, building 1, No.1, East Third Ring Middle Road, Chaoyang District, Beijing Applicant after: Beijing Aoxing Beisi Technology Co., Ltd Address before: 801-10, Section B, 8th floor, 556 Xixi Road, Xihu District, Hangzhou City, Zhejiang Province 310000 Applicant before: Ant financial (Hangzhou) Network Technology Co.,Ltd. |
|
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 40045470 Country of ref document: HK |