Document Type
Conference Paper
Department/Unit
Department of Computer Science
Title
DigestJoin: Expediting joins on solid-state drives
Language
English
Abstract
This demonstration presents a recently proposed join algorithm called DigestJoin. Optimized for solid-state drives (SSDs), DigestJoin aims at reducing intermediate join results and hence expensive write operations while exploiting fast random reads. The demonstration system consists of an implementation of DigestJoin in the open-source PostgreSQL database management system on an Intel SSD. In the demonstration, we will showcase the performance benefits of DigestJoin in comparison to a traditional join algorithm and highlight the workloads in which DigestJoin is particularly favorable. © Springer-Verlag Berlin Heidelberg 2010.
Publication Date
2010
Source Publication Title
Database Systems for Advanced Applications: 15th International Conference, DASFAA 2010, Tsukuba, Japan, April 1-4, 2010, Proceedings, Part II
Start Page
428
End Page
431
Conference Location
Tsukuba, Japan
Publisher
Springer
DOI
10.1007/978-3-642-12098-5_42
Link to Publisher's Edition
ISBN (print)
9783642120978
ISBN (electronic)
9783642120985
Recommended Citation
Gao, Shen, Yu Li, Jianliang Xu, Byron Choi, and Haibo Hu. "DigestJoin: Expediting joins on solid-state drives." Database Systems for Advanced Applications: 15th International Conference, DASFAA 2010, Tsukuba, Japan, April 1-4, 2010, Proceedings, Part II (2010): 428-431.