System and method for realizing data authority control based on metadata in big data environment

A data authority and control method technology, applied in digital data protection, electronic digital data processing, instruments, etc., can solve problems such as poor scalability, high maintenance cost, and difficult operation, so as to reduce complexity, save coding time, and realize unification The effect of control
CN110929280AActive Publication Date: 2020-03-27PRIMETON INFORMATION TECH
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Patent Information

Authority / Receiving Office
CN ¡ China
Patent Type
Applications(China)
Current Assignee / Owner
PRIMETON INFORMATION TECH
Publication Date
2020-03-27

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Abstract

The invention relates to a system for realizing data authority control based on metadata in a big data environment. The system comprises: a metadata management module used for acquiring metadata information in the big data environment from different databases through a built-in adapter; a authority configuration module which is used for configuring authority marks of metadata for different roles;and an authority service module which is used for generating an authority service interface according to the stored authority information and providing authority authentication service to the outside.The invention further relates to a method for realizing metadata-based data permission control in the big data environment. The system and the method for realizing data authority control based on metadata in the big data environment are adopted; the problem of data permission control of different types of databases is solved, meanwhile, a large amount of encoding time for data acquisition is saved, the complexity of data permission control is reduced, the problems that cross-system data permission control cannot be performed and the permission control process cannot be effectively monitored at present are solved, and unified control of data permission is realized.
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Description

technical field

[0001] The present invention relates to the field of computer software, in particular to the field of data authority control, and specifically refers to a system and method for realizing data authority control based on metadata in a big data environment. Background technique

[0002] With the continuous development of government and enterprise informatization, the number of systems and the amount of data continue to increase, and security issues have become an issue that needs to be focused on in the process of informatization construction, and authority control is particularly important.

[0003] Generally speaking, authority control includes functional authority control and data authority control. Data authority control includes data operation authority, report access authority, statistical index operation authority, etc. Compared with function authority control, data authority control has more detailed and complex At the same time, the databases used by di...

Claims

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