Multiple Query Optimization for Data Analysis Applications on Clusters of SMPs

TitleMultiple Query Optimization for Data Analysis Applications on Clusters of SMPs
Publication TypeConference Papers
Year of Publication2002
AuthorsAndrade H, Kurc T, Sussman A, Saltz J
Conference Name2nd IEEE/ACM International Symposium on Cluster Computing and the Grid, 2002
Date Published2002/05/21/24
PublisherIEEE
ISBN Number0-7695-1582-7
KeywordsAggregates, Application software, Bandwidth, Data analysis, Data structures, Delay, Query processing, scheduling, Subcontracting, Switched-mode power supply
Abstract

This paper is concerned with the efficient execution of multiple query workloads on a cluster of SMPs. We target applications that access and manipulate large scientific datasets. Queries in these applications involve user-defined processing operations and distributed data structures to hold intermediate and final results. Our goal is to implement system components to leverage previously computed query results and to effectively utilize processing power and aggregated I/O bandwidth on SMP nodes so that both single queries and multi-query batches can be efficiently executed.

DOI10.1109/CCGRID.2002.1017123