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OLAPRES: Based on OLAP Replica Selection Architecture

JIANG Jianhua1,2, XU Gaochao1, ZHANG Jie1   

  1. 1. College of Computer Science and Technology, Jilin University, Changchun 130012, China; 2. Department of Information, Changchun Taxation College, Changchun 130117, China
  • Received:2007-08-21 Revised:1900-01-01 Online:2008-05-26 Published:2008-05-26
  • Contact: XU Gaochao

Abstract: A replica selection architecture based on online analytical processing technique is proposed and called as OLAPRES; it makes it possible that a lot of replicas can be selected efficiently by the basic online analytical processing functions of data preprocessing and rapid retrieve; the workflow of replica selection in OLAPRES is depicted finally. Compared to other replica selection architectures, the architecture of OLAPRES has advantages of fastness, scalability and flexibility.

Key words: grid, data grid, replica selection, OLAP

CLC Number: 

  • TP393