System and method for realizing metadata cache and analysis based on NoSQL and method

A metadata and metadata table technology, applied in the field of database storage, can solve problems such as fragmented query and complex referential integrity consistency control methods

Inactive Publication Date: 2014-12-10
PRIMETON INFORMATION TECH
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  • Abstract
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Problems solved by technology

However, relational databases are not designed to run on clusters. Although some technical means can be used to overcome the problems of running relational data

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  • System and method for realizing metadata cache and analysis based on NoSQL and method
  • System and method for realizing metadata cache and analysis based on NoSQL and method

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Embodiment Construction

[0083] In order to describe the technical content of the present invention more clearly, further description will be given below in conjunction with specific embodiments.

[0084] see figure 1 , in one embodiment, the NoSQL-based metadata caching and analysis system of the present invention includes:

[0085] The metadata analysis client is used to respond to the metadata analysis instruction input by the user, send the metadata analysis message corresponding to the metadata analysis instruction to the communication module, and analyze the analysis result message sent by the communication module to obtain metadata analysis results, and display said metadata analysis results;

[0086] The metadata analysis server is used to analyze the metadata analysis message sent by the communication module, and query the NoSQL database server to obtain the metadata analysis result according to the metadata analysis task obtained through the analysis, and store the metadata analysis result ...

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Abstract

The invention relates to a system for realizing metadata cache and analysis based on NoSQL. The system comprises a metadata analyzing client side, a metadata analyzing server side, a NoSQL database server and a communication module. The invention further relates to a method adopting the system for realizing metadata cache and analysis based on the NoSQL. The method comprises a metadata caching method based on the NoSQL and realized through the adoption of the system and a metadata processing method based on the NoSQL and realized through the adoption of the metadata caching method. Through the adoption of the system for realizing metadata cache and analysis based on the NoSQL and the method for realizing metadata cache and analysis based on the NoSQL, according to actual requirement of metadata analysis system under a big data environment, a NoSQL data base is adopted to cache metadata and relevant inquiry methods are provided, the data accessing performance is improved, the response speed of metadata analysis is accelerated, the user experience is improved and the application range is wider.

Description

technical field [0001] The present invention relates to the field of database storage, in particular to the field of database-based metadata caching and analysis, and specifically refers to a system and method for realizing metadata caching and analysis based on NoSQL. Background technique [0002] With the development of information technology, massive amounts of data are generated. How to effectively manage and organize these massive data has become an outstanding problem. Metadata is an effective means to solve this problem and can support the management and maintenance of data by the system. Specifically, in the data warehouse system, the metadata mechanism mainly supports the following five types of system management functions: (1) describe what data is in the data warehouse; (2) define the data to be entered into the data warehouse and generated from the data warehouse (3) Record the work schedule of data extraction based on the occurrence of business events; (4) Rec...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/245G06F16/217
Inventor 马捷
Owner PRIMETON INFORMATION TECH
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