Method and system for executing data access authorization on user

A technology of data access and data authority, applied in the field of communication, can solve problems such as inability to know data, storage, and inability to provide data-oriented authority management mode, so as to improve authorization efficiency and ensure authorization accuracy

Inactive Publication Date: 2018-07-10
CHINA MOBILE GROUP SICHUAN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually, the data access authorization operation cannot provide a data-oriented permission management mode, that is, the manager cannot know which content database the data is stored in, and needs to determine the data source information based on experience or complex queries, and then authorize data access for users

Method used

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  • Method and system for executing data access authorization on user
  • Method and system for executing data access authorization on user
  • Method and system for executing data access authorization on user

Examples

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Embodiment Construction

[0014] Features and exemplary embodiments of various aspects of the present disclosure will be described in detail below. The following description covers numerous specific details in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is only to provide a clearer understanding of the present invention by showing examples of the present invention. The present invention is by no means limited to any specific configuration set forth below, but covers any modification, substitution and improvement of related elements or components without departing from the spirit of the invention.

[0015] At present, there are two ways to manage Hadoop permissions. One is to assign the read and write permissions of HDFS files to users through complex command line operations, so that users have co...

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Abstract

The invention discloses a method and a system for executing data access authorization on a user. The method for executing the data access authorization on the user comprises the steps of receiving data demand information of the user; according to the data demand information of the user, obtaining data feature information matched with the data demand information and corresponding data source information from a data tag library, wherein the data tag library comprises multiple pieces of data feature information and corresponding data source information, and the data source information points to specific storage positions of corresponding data; and according to the obtained data source information, authorizing the user to access the data corresponding to the data feature information.

Description

technical field [0001] The present invention relates to the technical field of communication, and more specifically relates to a method and a system for performing data access authorization on users. Background technique [0002] "Big data" requires a new processing model to have stronger decision-making power, insight and process optimization capabilities to adapt to massive, high-growth and diverse information assets. Big data requires special techniques to efficiently handle large volumes of data that tolerate elapsed time. The Hadoop distributed system infrastructure is currently the mainstream big data storage technology. Its technical core is HDFS (Hadoop Distributed File System) and MapReduce. HDFS provides storage for massive data, and MapReduce provides calculation for massive data. [0003] In terms of data access authority control, Hadoop implements a permission model based on files and directories. Every file and directory has an owner and a group. A file or d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/45G06F21/62
Inventor 杨新涛
Owner CHINA MOBILE GROUP SICHUAN
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