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Data synchronization system, method and device and computer storage medium

A technology of data synchronization and synchronous configuration, applied in the direction of multi-program device, inter-program communication, etc., can solve problems such as inability to achieve real-time synchronization, and achieve the effect of good flexibility and scalability

Active Publication Date: 2019-05-28
HANHAI INFORMATION TECH SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These tools synchronize the data to the specified storage in a fixed and quantitative manner, and cannot synchronize immediately after the data source changes, and cannot achieve the effect of real-time synchronization

Method used

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  • Data synchronization system, method and device and computer storage medium
  • Data synchronization system, method and device and computer storage medium
  • Data synchronization system, method and device and computer storage medium

Examples

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Embodiment Construction

[0028] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0029] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0030] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0031] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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Abstract

The embodiment of the invention provides a data synchronization system, method and device and a computer storage medium. The system comprises a data monitoring module, a message distribution module, adata synchronization module and a configuration management module. The data monitoring module is used for monitoring the data source to obtain a data change record of the data source; the message distribution module is used for creating a message queue corresponding to the data source and adding the data change record into the message queue; The configuration management module is used for managing synchronous configuration parameters of the data source; The data synchronization module is used for acquiring the synchronous configuration parameters and creating a consumption coroutine accordingto the synchronous configuration parameters; And monitoring the message queue by the consumption coroutine, and updating the data change record into the target storage according to the synchronous configuration parameters.

Description

technical field [0001] The present invention relates to the technical field of data information processing, and more specifically, to a data synchronization system, a data synchronization method, a data synchronization device and a computer storage medium. Background technique [0002] When the data stored in some data devices changes, such data stored in other data devices needs to be changed accordingly, so that the devices stored in all data are consistent, which is data synchronization. In the era of big data, data synchronization is becoming more and more important. No matter in the process of data processing and production, or in the process of data extraction and transmission, data synchronization is required. [0003] In the prior art, tools used for data synchronization usually include datax, sqoop, and the like. These tools synchronize data to designated storage in a fixed and quantitative manner, and cannot perform synchronization immediately after data changes ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/54
Inventor 朱超安瑞恒
Owner HANHAI INFORMATION TECH SHANGHAI
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