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Data synchronization method, device, computer equipment and storage medium

A data synchronization and data technology, applied in the computer field, can solve problems such as poor real-time data synchronization, and achieve the effect of improving real-time performance and avoiding the failure of important file data synchronization

Active Publication Date: 2022-08-02
武汉吧哒科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Currently, when synchronizing data between the database and the Elasticsearch server, the data to be synchronized in the database is regularly obtained, and the acquired data to be synchronized is synchronized to the Elasticsearch server. The real-time performance of data synchronization is poor

Method used

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

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Embodiment Construction

[0043] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0044] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " The orientation or positional relationship indicated by "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation shown in the drawings Or the positional relationship is only for the convenience of describing th...

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PUM

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Abstract

The present application discloses a data synchronization method, device, computer equipment and storage medium. The data synchronization method includes: pulling a database log of an index database in real time through a log pulling component, and analyzing the index information of the data to be synchronized from the database log ; Obtain the node status information of each server node in the multiple server nodes, and determine a number of accommodating data types of each server node and the accommodating data amount of each accommodating data type in the several accommodating data types according to the node state information; obtain the corresponding index information According to the index information, file attribute information, a number of accommodated data types and accommodated data amount, the target file data is extracted from the file storage server; the target file data is synchronized to the file index server. The present application can improve the real-time performance of data synchronization, and can avoid the problem of important data synchronization failure caused by node status.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular, to a data synchronization method, apparatus, computer equipment and storage medium. Background technique [0002] Elasticsearch is a distributed, high-expansion, high-real-time search and data analysis engine, which can easily make a large amount of data have the ability to search, analyze and explore, and make full use of the horizontal scalability of Elasticsearch to make the data change in the production environment. be more valuable. To use the data search, analysis and exploration functions of Elasticsearch, you need to import the data of the database into the Elasticsearch server, and synchronize the data between the database and the Elasticsearch server. In the existing data synchronization between the database and the Elasticsearch server, the data to be synchronized in the database is regularly obtained, and the obtained data to be synchronized is synchron...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L67/1095H04L67/06G06F16/178G06F16/13G06F16/14G06F16/17G06F16/182G06F16/23G06F16/28
CPCH04L67/1095H04L67/06G06F16/178G06F16/13G06F16/148G06F16/1734G06F16/182G06F16/2358G06F16/284
Inventor 陈立军陈涛魏军
Owner 武汉吧哒科技股份有限公司
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