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Data migration method and system, electronic equipment and storage medium

A technology of data and data volume, applied in the fields of electronic equipment, data migration methods and systems, and storage media, and can solve the problems of single migration method and low flexibility.

Active Publication Date: 2019-12-10
CHINA UNITED NETWORK COMM GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present disclosure provides a data migration method and system, electronic equipment, and storage media to solve the problem of single migration method and low flexibility in the prior art

Method used

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  • Data migration method and system, electronic equipment and storage medium
  • Data migration method and system, electronic equipment and storage medium
  • Data migration method and system, electronic equipment and storage medium

Examples

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Embodiment Construction

[0050] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0051] The data migration method provided by the embodiment of the present disclosure can be applied to such as figure 1 the scene shown.

[0052] Regardless of whether it is an Internet data storage module or a cloud computing data storage module, if data migration is performed based on a wireless mobile network or the Internet, a large amount of network resources will be occupied fo...

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Abstract

The invention provides a data migration method and system, electronic equipment and a storage medium. The method comprises the following steps: obtaining service data corresponding to each user in a first storage module, allocating a service label to each user according to the service data, determining a to-be-migrated data volume corresponding to each service label, in response to the fact that the sum of the to-be-migrated data volumes is greater than a preset first threshold, selecting a migration strategy according to each to-be-migrated data volume; wherein the migration strategy comprises forward migration and reverse migration; migrating at least part of the service data to a second storage module according to a migration strategy. The service label is allocated to each user according to the service data, so that the defect of complex operation caused by an index allocation mode in the prior art is avoided, the data migration efficiency is improved, migration of at least part ofthe service data is realized by selecting different migration strategies, and the diversity and flexibility of data migration can be realized.

Description

technical field [0001] The present disclosure relates to the technical field of the Internet, specifically to the technical field of data processing, and in particular to a data migration method and system, electronic equipment, and a storage medium. Background technique [0002] With the development of Internet technology and popularization of applications, the amount of data is also increasing rapidly, such as the amount of business data. Among them, the business data includes the business data of the payment business, the business data of the travel business, the business data of the flow business, and so on. [0003] In the existing technology, different storage modules (such as servers, storage, tables, etc.) are used to store different business data. Considering the limitation of storage space, it is necessary to migrate business data from one storage module to another storage module, and the commonly used data migration method is: mark the business data with an index...

Claims

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Application Information

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IPC IPC(8): G06F16/21
CPCG06F16/214
Inventor 申海文傅小兵
Owner CHINA UNITED NETWORK COMM GRP CO LTD