OceanBase Bacchus: A High-Performance and Scalable Cloud-Native Shared Storage Architecture for Multi-Cloud
Summary: OceanBase Bacchus integrates sharded, multi-leader PALF logging with distributed 2PC and an AZ-wide shared block cache, eliminating shared-log bottlenecks for elastic multi-cloud OLTP. Production results show competitive performance with 59–89% lower storage cost. (summarized by gpt-5.6-luna on Aug 28 2026)
Incoming Non-self Citations Over Time
No non-self incoming citations found for this paper in this database.
Authors
- 1. Quanqing Xu (Ant Financial)
- 2. Mingqiang Zhuang (Ant Financial)
- 3. Chuanhui Yang (Ant Financial)
- 4. Quanwei Wan (Ant Financial)
- 5. Fusheng Han (Ant Financial)
- 6. Fanyu Kong (Ant Financial)
- 7. Hao Liu (Ant Financial)
- 8. Hu Xu (Ant Financial)
- 9. Junyu Ye (Ant Financial)
BibTeX Citation
@article{xu_vldb26,
title = {{OceanBase Bacchus: A High-Performance and Scalable Cloud-Native Shared Storage Architecture for Multi-Cloud}},
author = {Xu, Quanqing and Zhuang, Mingqiang and Yang, Chuanhui and Wan, Quanwei and Han, Fusheng and Kong, Fanyu and Liu, Hao and Xu, Hu and Ye, Junyu},
journal = {PVLDB},
series = {{VLDB} '26},
volume = {19},
number = {12},
pages = {4089--4102},
doi = {10.14778/3827998.3828018},
url = {https://doi.org/10.14778/3827998.3828018},
year = {2026}
}Incoming Citations (Sorted by Pagerank)
Showing 0 of 0 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|
Previous
Page 1 / 1
Next
Outgoing Citations (Sorted by Pagerank)
Showing 21 of 21 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
Previous
Page 1 / 1
Next
Semantically Similar Papers
| # | Overall Rank | Paper | Year | Venue |
|---|---|---|---|---|
| 1 | 9,719 | OceanBase Paetica: A Hybrid Shared-nothing/Shared-everything Database for Supporting Single Machine and Distributed Cluster | 2023 | VLDB |
| 2 | 2,968 | Choosing A Cloud DBMS: Architectures and Tradeoffs | 2019 | VLDB |
| 3 | 11,506 | Native Cloud Object Storage in Db2 Warehouse: Implementing a Fast and Cost-Efficient Cloud Storage Architecture | 2024 | SIGMOD |
| 4 | 8,053 | Cloud Databases: New Techniques, Challenges, and Opportunities | 2022 | VLDB |
| 5 | 2,766 | LogBase: A Scalable Log-structured Database System in the Cloud | 2012 | VLDB |
| 6 | 11,296 | Concurrency Control as a Service | 2025 | VLDB |
| 7 | 10,952 | Lakebase: Serverless Postgres over Open Lake Storage | 2026 | VLDB |
| 8 | 10,943 | A Tree-Structured Two-Phase Commit Framework for OceanBase: Optimizing Scalability and Consistency | 2026 | VLDB |
| 9 | 2,813 | OceanBase: A 707 Million tpmC Distributed Relational Database System | 2022 | VLDB |
| 10 | 6,274 | Is Scalable OLTP in the Cloud a Solved Problem? Analyzing Data Access for Distributed OLTP Architectures | 2023 | CIDR |