Supercharge Your Innovation With Domain-Expert AI Agents!

Data synchronization method, distributed cache node, system, and readable storage medium

A distributed cache and data synchronization technology, applied in database distribution/replication, structured data retrieval, digital data processing, etc., can solve the problems of low data synchronization efficiency and large synchronization data redundancy, and improve resource utilization efficiency , reduce the interaction link, reduce the effect of synchronization data redundancy

Pending Publication Date: 2021-04-27
ALIBABA GRP HLDG LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Now, when performing data synchronization of the Redis database, the synchronized data is the data of the entire Redis node, the data synchronization efficiency is low, and the synchronization data redundancy is large

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Data synchronization method, distributed cache node, system, and readable storage medium
  • Data synchronization method, distributed cache node, system, and readable storage medium
  • Data synchronization method, distributed cache node, system, and readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0055] It can be seen from the background technology that when performing data synchronization of the Redis database, the full amount of data from the source node can be sent to the target node by means of a third-party component according to the data synchronization request of the target node. The efficiency of data synchronization is low, and the synchronization Data redundancy is large.

[0056] Wherein, the target node and the source node may be a Redis node respectively, and the target node and the source node may belong to the same Redis cluster.

[0057] With the help of third-party components, the full amount of data in the source node is synchronized to the target node. The specific data synchronization principle will be combined below figure 1 Describe in detail.

[0058] refer to figure 1 Shown is a schematic structural diagram of Redis node data synchronization. When performing data synchronization between the source node 11 and the target node 12, it needs to us...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the invention discloses a data synchronization method, a distributed cache node, a distributed cache system and a readable storage medium. The data synchronization method comprises the following steps: establishing connection between a source node and a destination node which are determined to perform data synchronization; and based on the data replication request of the destination node, enabling the source node to send data corresponding to the data replication request to the destination node, wherein the data replication request comprises a request for data of a specified data unit in the source node. According to the technical scheme in the embodiment of the invention, the data synchronization efficiency can be improved.

Description

technical field [0001] The embodiments of the present invention relate to the field of computer data storage, and in particular to a data synchronization method, a distributed cache node and system, and a readable storage medium. Background technique [0002] With the development of computer systems, the requirements for data storage carriers are getting higher and higher. Especially for Internet data, due to the large number of users, the requirements for data storage performance are high. Redis (REmote DIctionary Server), as a key-value (Key-Value, KV) database with better performance, has been widely used. [0003] Now, when performing data synchronization of the Redis database, the synchronized data is the data of the entire Redis node, the data synchronization efficiency is low, and the synchronization data redundancy is large. Contents of the invention [0004] The problem solved by the embodiments of the present invention is how to improve the efficiency of data sy...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/27G06F11/14
CPCG06F16/27G06F11/1448
Inventor 郑晓茵
Owner ALIBABA GRP HLDG LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com