Permission management system based on Hue

Abstract

The invention relates to a permission management system based on Hue. The system comprises a permission control module, a permission relation table module and a data storage module. The permission control module is used for obtaining Hue login information, and the Hue login information refers to the Hue login information of a data analyst and at least comprises a login account; the permission relation table module is used for recording the access permissions of the login account logging in the Hue to libraries and tables and providing the permission control module with access permission information; the data storage module is used for storing data and forming the corresponding libraries and tables. According to the access permission information, the libraries and the tables which can be read by the login account are obtained by the permission control module and transmitted to the corresponding login account by the permission control module. According to the system, based on the Hue, through secondary development, the permission management system is built and used for managing the permissions of the libraries and the tables in Hive and Impala, the problem of the access permissions of different data analysts to the libraries and the tables in the Hive and the Impala is amicably solved, and the permissions of the libraries and the tables can be flexibly assigned to different users.

Description

technical field [0001] The invention relates to the technical field of authority management, in particular to a Hue-based authority management system. Background technique [0002] Hue is a graphical interface (graphical user interface) for operating and developing Hadoop applications. Hue programs are integrated into a desktop-like environment, distributed as web programs, and require no additional installation for individual users. In the era of big data, because Hue provides a browser-based graphical interface, it is loved by most big data companies. [0003] In order to facilitate data analysis and meet the needs of visual operation, Aika Automobile chooses Hue as an interface for data analysts to process underlying data. Data analysts complete the following tasks through the Hue interface: [0004] 1. Access to HDFS and file browsing, [0005] 2. Through web debugging and development of Hive and display of data results, [0006] 3. Query solr and result display, rep...

AI Technical Summary

Problems solved by technology

[0024] 2. The bottom layer has a wide range of influence. For example, based on sentry, the background Linux system needs to have corresponding users. In the case of running Hive, only under the access mode of Hiveserver2, the permissions of the library and table in Hive are valid. The same analysis account can Operating a certain table on the Hue web interface may not be possible in the Linux background, and the before and after permission allocation affects the calling of background scripts.

Although the existing Hive system also provides SQL semantics, because the underlying execution of Hive uses the MapReduce engine, it is still a batch process, and it is difficult to meet the interactive nature of queries.

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