Omid, Reloaded: Scalable and Highly-Available Transaction Processing

Authors: 

Ohad Shacham, Yahoo Research; Francisco Perez-Sorrosal, Yahoo; Edward Bortnikov and Eshcar Hillel, Yahoo Research; Idit Keidar, Technion—Israel Institute of Technology and Yahoo Research; Ivan Kelly, Midokura; Matthieu Morel, Skyscanner; Sameer Paranjpye, Arimo

Abstract: 

We present Omid—a transaction processing service that powers web-scale production systems at Yahoo. Omid provides ACID transaction semantics on top of traditional key-value storage; its implementation over Apache HBase is open sourced as part of Apache Incubator. Omid can serve hundreds of thousands of transactions per second on standard mid-range hardware, while incurring minimal impact on the speed of data access in the underlying key-value store. Additionally, as expected from always-on production services, Omid is highly available.

Open Access Media

USENIX is committed to Open Access to the research presented at our events. Papers and proceedings are freely available to everyone once the event begins. Any video, audio, and/or slides that are posted after the event are also free and open to everyone. Support USENIX and our commitment to Open Access.

Presentation Audio

BibTeX
@inproceedings {202264,
author = {Edward Bortnikov and Eshcar Hillel and Idit Keidar and Ivan Kelly and Matthieu Morel and Sameer Paranjpye and Francisco Perez-Sorrosal and Ohad Shacham},
title = {Omid, Reloaded: Scalable and Highly-Available Transaction Processing},
booktitle = {15th {USENIX} Conference on File and Storage Technologies ({FAST} 17)},
year = {2017},
isbn = {978-1-931971-36-2},
address = {Santa Clara, CA},
pages = {167--180},
url = {https://www.usenix.org/conference/fast17/technical-sessions/presentation/shacham},
publisher = {{USENIX} Association},
}