Cooperative caching for grid-enabled OLAP. (18th December 2008)
- Record Type:
- Journal Article
- Title:
- Cooperative caching for grid-enabled OLAP. (18th December 2008)
- Main Title:
- Cooperative caching for grid-enabled OLAP
- Authors:
- Dehne, F.
Lawrence, M.
Rau-Chaplin, A. - Abstract:
- In this paper, we propose a grid-based On-Line Analytical Processing (OLAP) application which distributes query computation across an enterprise grid. Our application follows a two-tiered process for answering queries based on sharing Cached OLAP data between the users at the local grid site and using grid scheduling approaches to execute the remaining parts of a query amongst a distributed set of OLAP Servers. A new technique for extraction and aggregation of shared Cached OLAP data is proposed, along with an efficient, aggregate-aware Cache controller. An experimental evaluation of the proposed query processing and cooperative Caching methods shows a significant reduction in query times compared to previously proposed methods.
- Is Part Of:
- International journal of grid and utility computing. Volume 1:Number 2(2009)
- Journal:
- International journal of grid and utility computing
- Issue:
- Volume 1:Number 2(2009)
- Issue Display:
- Volume 1, Issue 2 (2009)
- Year:
- 2009
- Volume:
- 1
- Issue:
- 2
- Issue Sort Value:
- 2009-0001-0002-0000
- Page Start:
- 169
- Page End:
- 181
- Publication Date:
- 2008-12-18
- Subjects:
- OLAP -- grid computing -- cooperative caching -- on-line analytical processing -- query computation -- answering queries -- cache controller -- query processing -- query time reduction
Electronic data processing -- Distributed processing -- Periodicals
Electronic commerce -- Management -- Computer programs -- Periodicals
004.605 - Journal URLs:
- http://www.inderscience.com/ ↗
http://www.inderscience.com/jhome.php?jcode=ijguc ↗ - Languages:
- English
- ISSNs:
- 1741-847X
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - BLDSS-3PM
British Library STI - ELD Digital store - Ingest File:
- 8691.xml