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MongoDB data synchronization method based on converged media platform

A data synchronization and data technology, applied in the field of MongoDB database, can solve the problems of MongoDB database performance degradation, affecting the normal function of business systems, slow data synchronization rate, etc., to achieve the effect of ensuring flow control and reliability

Active Publication Date: 2021-04-16
山西云媒体发展有限公司
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AI Technical Summary

Problems solved by technology

[0004] In the data synchronization technology between multiple data centers, some synchronization tools are used to directly connect to MongoDB. When querying and obtaining data to be synchronized, a large amount of data query accumulation will often be generated on the database , making the data synchronization rate slow, and causing the database performance of MongoDB to drop sharply. In severe cases, it will affect the normal functions of the business system, and even need to restart the database to recover

Method used

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  • MongoDB data synchronization method based on converged media platform
  • MongoDB data synchronization method based on converged media platform

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Embodiment Construction

[0024] The specific implementation methods of the present invention will be introduced below in conjunction with the accompanying drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. The described embodiments are only part of the embodiments of the application, not all of them.

[0025] The embodiment of this application is based on a remote disaster recovery system to describe the MongoDB cluster data synchronization method of the present invention. see figure 2 , the user deploys two sets of applications in the two computer rooms respectively. Under normal circumstances, user traffic only accesses the main application through DNS / SLB, and then accesses the main MongoDB database fragmentation cluster, and the data passes through the MongoDB cluster data synchronization method described in the present invention Synchronize between the databases in the two computer rooms. Once computer room A is unavailable...

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Abstract

The invention relates to a MongoDB database technology, in particular to a MongoDB data synchronization method based on a converged media platform. The method comprises three functional components of data acquisition, data processing and data storage, three synchronization modes of only full synchronization, only incremental synchronization and first full and then incremental synchronization are supported, and a supported source database is MongoDB replica set cluster deployment, master-slave mode cluster deployment, fragmentation mode deployment and Balance configuration of data synchronization efficiency and deployment host resource use conditions is supported; and various service scenes such as database migration, data disaster recovery, multi-activity multi-center databases and the like can be satisfied.

Description

technical field [0001] The invention relates to MongoDB database technology, in particular to a MongoDB data synchronization method based on a media platform. Background technique [0002] Shanxi Media Smart Cloud Platform is a provincial-level technical platform built by the county-level financial media center in Shanxi Province. important task. Shanxi Media Smart Cloud Platform, as a county-level financial media and provincial-level technical support platform, has a large amount of concurrency, complex business operations, and hundreds of millions of media data. At the same time, it is difficult for traditional relational databases to provide large-scale data storage and high concurrency. Read and write access capabilities; with the further advancement of media integration, the amount of media data will increase synchronously. In view of this, the Shanxi Media Smart Cloud Platform chose the MongoDB database, which has the most functions among non-relational databases and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/2457G06F16/21G06F16/27G06F9/50
Inventor 王斌邵文卫王俊莉李建勇雷芳李冰星张晋梁李丰俊刘强王艳鹏冯娟李菁唐敏
Owner 山西云媒体发展有限公司
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