Comdb2: Bloomberg's Highly Available Relational Database System
Summary: Comdb2 is a geographically replicated, highly available relational system retaining serializable transactions, current reads, SQL, and Lua stored procedures. Integrated discovery/retries plus trigger-driven queues enable time-consistent OLTP log distribution. (summarized by gpt-5.6-luna on Jul 24 2026)
Incoming Non-self Citations Over Time
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Authors
- 1. Alex Scotti (Bloomberg)
- 2. Mark Hannum (Bloomberg)
- 3. Michael Ponomarenko (Bloomberg)
- 4. Dorin Hogea (Bloomberg)
- 5. Akshat Sikarwar (Bloomberg)
- 6. Mohit Khullar (Bloomberg)
- 7. Adi Zaimi (Bloomberg)
- 8. James Leddy (Bloomberg)
- 9. Rivers Zhang (Bloomberg)
- 10. Fabio Angius (Bloomberg)
- 11. Lingzhi Deng (Bloomberg)
BibTeX Citation
@article{scotti_vldb16,
title = {{Comdb2: Bloomberg's Highly Available Relational Database System}},
author = {Scotti, Alex and Hannum, Mark and Ponomarenko, Michael and Hogea, Dorin and Sikarwar, Akshat and Khullar, Mohit and Zaimi, Adi and Leddy, James and Zhang, Rivers and Angius, Fabio and Deng, Lingzhi},
journal = {PVLDB},
series = {{VLDB} '16},
volume = {9},
number = {13},
pages = {1377--1388},
doi = {10.14778/3007263.3007275},
url = {https://doi.org/10.14778/3007263.3007275},
year = {2016}
}Incoming Citations (Sorted by Pagerank)
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Outgoing Citations (Sorted by Pagerank)
Showing 6 of 6 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 19 | A Critique of ANSI SQL Isolation Levels | 1995 | SIGMOD | 0.00058720861 |
| 68 | The End of an Architectural Era (It’s Time for a Complete Rewrite) | 2007 | VLDB | 0.00038446206 |
| 607 | F1: A Distributed SQL Database That Scales | 2013 | VLDB | 0.00015800238 |
| 958 | ARIES/IM: An Efficient and High Concurrency Index Management Method Using Write-Ahead Logging | 1992 | SIGMOD | 0.00012956148 |
| 1,999 | On Brewing Fresh Espresso: LinkedIn’s Distributed Data Serving Platform | 2013 | SIGMOD | 9.3349118e-05 |
| 2,906 | Optimizing Optimistic Concurrency Control for Tree-Structured, Log-Structured Databases | 2015 | SIGMOD | 7.9741374e-05 |
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