Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Data migration method and device

A technology for data migration, which is applied in the computer field and can solve problems such as time-consuming, uneven splitting, waste of server resources, etc., and achieve the effect of optimizing utilization and improving data migration efficiency

Pending Publication Date: 2021-11-16
BEIJING WODONG TIANJUN INFORMATION TECH CO LTD +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of realizing the present invention, the inventor found that there are at least the following problems in the prior art: when only one server is used for data migration, the data migration speed is slow and takes a long time; Migrating data into heaps can easily cause uneven heaps, resulting in waste of server resources; in addition, no matter whether one or more servers are used for data migration, the data migration rate cannot be dynamically adjusted during the data migration process

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 migration method and device
  • Data migration method and device
  • Data migration method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0074] Exemplary embodiments of the present invention are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present invention to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0075] figure 1 is a schematic diagram of the main flow of the data migration method according to an embodiment of the present invention; as figure 1 As shown, the data migration method may specifically include the following steps:

[0076] Step S101 , calculating the clustering information of the data to be migrated stored on the first storage medium, where the clusteri...

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 invention discloses a data migration method and a device, and relates to the technical field of computers. A specific embodiment of the method comprises the following steps: calculating pile dividing information of to-be-migrated data stored on a first storage medium, wherein the pile dividing information indicates data identifiers of one or more to-be-migrated data to be collected by a first server; storing the piling information to a first queue, so as to use the first server to collect the to-be-migrated data from the first storage medium according to a data identifier obtained from the first queue, and storing the collected data to a second queue; and acquiring data from the second queue by using one or more second servers and storing the data to a second storage medium. According to the implementation mode, the to-be-migrated data is automatically divided into piles, decoupling of data collection and data storage in the data migration process is achieved, and the data migration efficiency is improved.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a data migration method and device. Background technique [0002] With the rapid development of computer technology and the change of old and new technologies, the data storage method is also constantly upgraded with the change of technology. Therefore, it is often necessary to consider migrating the original data to a new storage medium or using a new data structure to store data. Currently, commonly used data migration solutions mainly include the following steps: scanning original data; converting original data into a new data structure; and storing original data to a new storage medium. In the process of data migration, only one server is often used for data migration, or the original data is manually divided into heaps and then multiple servers are used for data migration based on the divided heap data. [0003] In the process of realizing the present invention, the inven...

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): H04L29/08G06F9/54G06F3/06
CPCG06F3/0647G06F3/061G06F3/067G06F9/546G06F2209/548H04L67/563
Inventor 蒲腾飞
Owner BEIJING WODONG TIANJUN INFORMATION TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com