TY - GEN
T1 - DigestJoin: Expediting joins on solid-state drives
AU - Gao, Shen
AU - Li, Yu
AU - Xu, Jianliang
AU - Choi, Byron
AU - Hu, Haibo
PY - 2010/12/28
Y1 - 2010/12/28
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=78650452773&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-12098-5_42
DO - 10.1007/978-3-642-12098-5_42
M3 - Conference article published in proceeding or book
SN - 3642120970
SN - 9783642120978
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 428
EP - 431
BT - Database Systems for Advanced Applications - 15th International Conference, DASFAA 2010, Proceedings
T2 - 15th International Conference on Database Systems for Advanced Applications, DASFAA 2010
Y2 - 1 April 2010 through 4 April 2010
ER -