Journal of the Korean Data and Information Science Society

The Korean Data and Information Science Society (한국데이터정보과학회)
권호 표지

HyperDB - A High Performance Data Analysis System Based on Grid Computing Technology

  • Kim, Tae-Kyung (Dept. of Industrial Information Engineering, Chungbuk National University) ;
  • Na, Jong-Hwa (Dept. of Information and Statistics & Institute for Basic Science Research, Chungbuk National University) ;
  • Chon, Wan-Sup (Dept. of Management Information Systems, Chungbuk National University)
  • Published : 2007.02.28
Download PDF
⟨ Previous Next ⟩

Abstract

In this paper, we propose a high performance database cluster system called HyperDB to process OLAP queries efficiently. HyperDB is a virtual database system running on top of internet-connected PCs; the PCs are used for their own purpose at ordinary times, but they are able to participate in the database cluster system at non-office hours. We propose fully logical replication technique and optimal parallel intra-query routing technique for extensibility and performance. Experiment for TPC-R benchmark shows significant performance upgrade compared with conventional approaches.

Keywords