A Distributed Query Execution Engine in a Grid Environment

Author

Trevisol, Gustavo G. ; Biancardi, Cristiano ; Barbosa, Alvaro C P ; Filho, José G Pereira ; Costa, Ramon G. ; Cardoso, Evellin S.

Author_Institution

Comput. Sci. Dept., Fed. Univ. of Espirito Santo, Vitoria

fYear

2007

fDate

14-17 May 2007

Firstpage

418

Lastpage

425

Abstract

Grid is a computational environment in which applications can use multiple distributed computational resources in a safe, coordinated, efficient and transparent way. Data Integration Middleware Systems (DIMS) are originally distributed systems that can make use of Grid environments to obtain a better performance and a rational use of available resources. This work describes a Distributed Query Execution Engine (DQEE) inserted in a Grid environment for executing sub-queries and operators in a distributed and parallel way. We present an approach to obtain an efficient distributed query execution with a reduced response time by the use of the DQEE.

Keywords

grid computing; middleware; query processing; data integration middleware systems; distributed query execution engine; distributed systems; grid environment; multiple distributed computational resources; Application software; Data models; Databases; Digital audio players; Distributed computing; Engines; Grid computing; Middleware; Project management; Query processing;

fLanguage

English

Publisher

ieee

Conference_Titel

Cluster Computing and the Grid, 2007. CCGRID 2007. Seventh IEEE International Symposium on

Conference_Location

Rio De Janeiro

Print_ISBN

0-7695-2833-3

Type

conf

DOI

10.1109/CCGRID.2007.3

Filename

4215407