3 papers
cs.DB2026
A Tree-Structured Two-Phase Commit Framework for OceanBase: Optimizing Scalability and Consistency
Quanqing Xu, Chen Qian, Chuanhui Yang +4
Modern distributed databases face challenges in achieving transactional consistency across distributed partitions. Traditional two-phase commit (2PC) protocols incur high coordinat…
cs.DB2026
OceanBase Bacchus: a High-Performance and Scalable Cloud-Native Shared Storage Architecture for Multi-Cloud
Quanqing Xu, Mingqiang Zhuang, Chuanhui Yang +6
Although an increasing number of databases now embrace shared-storage architectures, current storage-disaggregated systems have yet to strike an optimal balance between cost and pe…
cs.DB2026
Building an OceanBase-based Distributed Nearly Real-time Analytical Processing Database System
Quanqing Xu, Chuanhui Yang, Ruijie Li +11
The growing demand for database systems capable of efficiently managing massive datasets while delivering real-time transaction processing and advanced analytical capabilities has…