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High-availability framework system for hidden danger troubleshooting data storage and implementation method thereof

A technology for data storage and troubleshooting

Pending Publication Date: 2021-04-20
上海同是科技股份有限公司
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  • Abstract
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Problems solved by technology

[0007] (1) The computing load of business logic is concentrated on a single host in the middle layer, and the computing capacity of a single host is limited, which can easily become a system bottleneck

Method used

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  • High-availability framework system for hidden danger troubleshooting data storage and implementation method thereof

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Embodiment Construction

[0027] Now, the present invention will be further described in detail in conjunction with the accompanying drawings and embodiments. The specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0028] Such as figure 1 , a kind of realization of each constituent part of the present invention is constituted as follows:

[0029] MYSQL cluster is the database part of the system. MYSQL cluster is an open source distributed high-availability relational database system, which ensures high availability of the system by storing data in different locations. In the embodiment of the present invention, the MYSQL cluster is composed of three hosts, one host is used as a management node and SQL node, and two hosts are used as data nodes. Create a table structure for the checklist data table by time (month) as the partition key, and add partitions through the "alter table partition ..." command during regular maintenance. I...

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Abstract

The invention discloses a high-availability framework system for hidden danger troubleshooting data storage. The high-availability framework system comprises an MYSQL cluster, an EUREKA service provider, an EUREKA registration center and an EUREKA service consumer. A REST service architecture is adopted to construct the frame system, and the EUREKA distributed service, the MYSQL cluster partition storage, the database data and the static text file are organically integrated and used, so that the problems that the access concurrency is too low, the access time is too long, the system is easy to crash and the like caused by large volume of hidden danger troubleshooting data are solved. In addition, the invention also discloses an implementation method of the system. In addition to the characteristics of high availability and flexible scalability of the existing system deployment storage, the method also has stronger cross-platform deployment capability and can support more database systems, and the availability of the system is not influenced by a single-node fault.

Description

technical field [0001] The present invention belongs to the field of computers, and relates to a high-availability framework for data storage, in particular to a high-availability framework system for hidden trouble checking data storage; in addition, the invention also relates to a method for realizing the high-availability framework system for hidden trouble checking data storage. Background technique [0002] Under the guidance of national policies and guidelines, as an infrastructure industry that is prone to serious accidents, various construction units and construction units have launched hidden danger screening systems in construction projects as an important means of project safety management. [0003] The hidden danger inspection of construction projects is usually carried out independently and in parallel by the construction unit, supervision unit, and owner unit. The hidden danger inspection categories are also divided into safety hidden danger inspection, quality ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/22G06F16/2455
Inventor 李炳容
Owner 上海同是科技股份有限公司
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