2 papers
cs.DB2025
FOCUS: Boosting Schema-aware Access for KV Stores via Hierarchical Data Management
Zhen Liu, Wenzhe Zhu, Yongkun Li +1
Persistent key-value (KV) stores are critical infrastructure for data-intensive applications. Leveraging high-performance Non-Volatile Memory (NVM) to enhance KV stores has gained…
cs.DB2025
In-memory Incremental Maintenance of Provenance Sketches [extended version]
Pengyuan Li, Boris Glavic, Dieter Gawlick +4
Provenance-based data skipping compactly over-approximates the provenance of a query using so-called provenance sketches and utilizes such sketches to speed-up the execution of sub…