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Software Technology Research
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3806-3810

Research on storage transformation and fast retrieval of big data files in HBase based on row-key

Sheng Wenshun1
Xu Aiping2
1. Pujiang Institute, Nanjing Tech University, Nanjing 211200, China
2. School of Computer, Wuhan University, Wuhan 430072, China

Abstract

In traditional and relational database, it is difficult to meet the needs of data storage and quick retrieval due to such huge amount of data. For this problem, this paper studied the mapping model of data file field, the relationship between data file field and HBase column, and the importing execution plan, which had solved the heterogeneity of file object and the universality of storage transformation. It put forward the "RowKey" generation rules and algorithm, and provided the algorithm of data transformation based on mapping model and "RowKey". Then according to the mapping rules of data file fields with HBase table column, the data in data file was transformed into HBase. It realized the fast data access and retrieval according to prefix matching in "RowKey" or keyword matching, which had strong commonality and could be widely used in HBase large data storage applications.

Foundation Support

国家重点研发计划重点专项资助项目(2017YFC0803700)
江苏省高校自然科学研究面上项目(19KJD520005)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2018.08.0586
Publish at: Application Research of Computers Printed Article, Vol. 36, 2019 No. 12
Section: Software Technology Research
Pages: 3806-3810
Serial Number: 1001-3695(2019)12-062-3806-05

Publish History

[2019-12-05] Printed Article

Cite This Article

圣文顺, 徐爱萍. 基于行键的HBase大数据文件存储转换与快速检索研究 [J]. 计算机应用研究, 2019, 36 (12): 3806-3810. (Sheng Wenshun, Xu Aiping. Research on storage transformation and fast retrieval of big data files in HBase based on row-key [J]. Application Research of Computers, 2019, 36 (12): 3806-3810. )

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.

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