Research and Implementation of Geography Information Query System Based on Hbase

2018 3rd International Conference on Insulating Materials, Material Application and Electrical Engineering

材料科学;无线电电子学;电工学

Zhu, Guangxin^1 ; Xu, Mingjie^1 ; Chen, Haiyang^1 ; Yu, Jun^1 ; Mei, Zhu^1 ; Ling, Yang^1 ; Wang, Lin^1

State Grid Electric Power Research Institute (SGEPRI), Nanjing, China^1

关键词: Application systems;    Cloud environments;    Graphical interface;    High scalabilities;    Information query systems;    Query optimization;    Storage resources;    System development;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/452/4/042067/pdf
DOI  :  10.1088/1757-899X/452/4/042067

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

With the rise of cloud computing research, the advantages of cloud computing and storage resources are discovered continuously: distributed computing, massive, dynamic and so on. Consequently, more and more application systems begin to migrate to the cloud platform. However, the difference between cloud platform and traditional single or multiple sever model bring certain challenges to the system development. In this thesis, a Geography information query system based on HBase was studied and implemented rellied on National Geography Public Welfare Project. The query system can make users to retrieve the information of sea wind and satellite images by the graphical interface. Through the effective application of query technology, the system can efficiently extract the concerned Geography data information for the fishery production and Geography disaster prevention. This thesis firstly displayed the Geography information query system with the running examples, and secondly tested and analyzed the HBase query optimization technology to verify its great expandability and usability. Finally, the performance test of Geography information query system indicated that the system had high scalability and high reliability in the cloud environment.