IDEAS home Printed from https://ideas.repec.org/a/gam/jftint/v8y2016i1p6-d64830.html
   My bibliography  Save this article

MHBase: A Distributed Real-Time Query Scheme for Meteorological Data Based on HBase

Author

Listed:
  • Tinghuai Ma

    (Jiangsu Engineering Centre of Network Monitoring, Nanjing University of information Science and Technology, Nanjing 210044, Jiangsu, China)

  • Xichao Xu

    (School of Computer Software, Nanjing University of Information Science & Technology, Nanjing 210044, Jiangsu, China)

  • Meili Tang

    (School of Public Administration, Nanjing University of Information Science & Technology, Nanjing 210044, Jiangsu, China)

  • Yuanfeng Jin

    (Departmet of Mathmatics, YanBian University, Yanji 133002, Jilin, China)

  • Wenhai Shen

    (National Meteorological Information Center, Beijing 100080, China)

Abstract

Meteorological technology has evolved rapidly in recent years to provide enormous, accurate and personalized advantages in the public service. Large volumes of observational data are generated gradually by technologies such as geographical remote sensing, meteorological radar satellite, etc. that makes data analysis in weather forecasting more precise but also poses a threat to the traditional method of data storage. In this paper, we present MHBase, (Meteorological data based on HBase (Hadoop Database), a distributed real-time query scheme for meteorological data based on HBase. The calibrated data obtained from terminal devices will be partitioned into HBase and persisted to HDFS (the Hadoop Distributed File System). We propose two algorithms ( the Indexed Store and the Indexed Retrieve Algorithms ) to implement a secondary index using HBase Coprocessors, which allow MHbase to provide high performance data querying on columns other than rowkey. Experimental results show that the performance of MHBase can satisfy the basic demands of meteorological business services.

Suggested Citation

  • Tinghuai Ma & Xichao Xu & Meili Tang & Yuanfeng Jin & Wenhai Shen, 2016. "MHBase: A Distributed Real-Time Query Scheme for Meteorological Data Based on HBase," Future Internet, MDPI, vol. 8(1), pages 1-14, March.
    • Handle: RePEc:gam:jftint:v:8:y:2016:i:1:p:6-:d:64830
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1999-5903/8/1/6/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1999-5903/8/1/6/
    Download Restriction: no
    ---><---

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jftint:v:8:y:2016:i:1:p:6-:d:64830. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.