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DASFAA
2010
IEEE

DigestJoin: Expediting Joins on Solid-State Drives

13 years 9 months ago
DigestJoin: Expediting Joins on Solid-State Drives
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.
Shen Gao, Yu Li, Jianliang Xu, Byron Choi, Haibo H
Added 03 Jul 2010
Updated 03 Jul 2010
Type Conference
Year 2010
Where DASFAA
Authors Shen Gao, Yu Li, Jianliang Xu, Byron Choi, Haibo Hu
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