Survey of data lake technology research

Cai Minguana
Wang Pengb
a. Dept. of Information Center, b. College of Engineering, University of Yanbian, Yanji Jilin 133002, China

Abstract

Traditional data storage technologies are no longer suitable for data analysis and application in the era of big data. The emergence of the concept of data lake effectively solves the problems of high data storage costs, low flexibility, and heterogeneous data diversification. Currently, the research on data lake is still in the early stage, and there is a lack of comprehensive research and discussion covering the entire process of data processing. In order to understand data lake technology more comprehensively, this paper reviewed the research results of data lake technology in recent years. Firstly, it sorted out the development history and concepts of data lake, and compared them with other similar concepts. Secondly, it investigated the data lake architecture, and divided the key technologies of the data lake into storage, data ingestion, data maintenance, data exploration, and data governance according to the architecture of characteristics. It analyzed and discussed the latest research progress, technical solutions, research deficiencies, and future research directions of key technologies. Finally, it investigated the typical applications of data lake in various application fields, providing references for implementers of data lake in various industries.

Foundation Support

吉林省教育厅基金资助项目(JJKH20220540CY,JJKH20230622KJ)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2023.05.0173
Publish at: Application Research of Computers Printed Article, Vol. 40, 2023 No. 12
Section: Survey
Pages: 3529-3538
Serial Number: 1001-3695(2023)12-002-3529-10

Publish History

[2023-08-09] Accepted Paper
[2023-12-05] Printed Article

Cite This Article

蔡珉官, 王朋. 数据湖技术研究综述 [J]. 计算机应用研究, 2023, 40 (12): 3529-3538. (Cai Minguan, Wang Peng. Survey of data lake technology research [J]. Application Research of Computers, 2023, 40 (12): 3529-3538. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

Application Research of Computers has many high-level readers and authors, and its readers are mainly senior and middle-level researchers and engineers engaged in the field of computer science, as well as teachers and students majoring in computer science and related majors in colleges and universities. Over the years, the total citation frequency and Web download rate of Application Research of Computers have been ranked among the top of similar academic journals in this discipline, and the academic papers published are highly popular among the readers for their novelty, academics, foresight, orientation and practicality.


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