Async-fork: Mitigating Query Latency Spikes Incurred by the Fork-based Snapshot Mechanism from the OS Level.
Pu PangGang DengKaihao BaiQuan ChenShixuan SunBo LiuYu XuHongbo YaoZhengheng WangXiyu WangZheng LiuZhuo SongYong YangTao MaMinyi GuoPublished in: Proc. VLDB Endow. (2023)
Keyphrases
- response time
- state space search
- database
- query processing
- data structure
- higher level
- query expansion
- user queries
- query evaluation
- database manager
- retrieval systems
- query execution
- search engine
- database queries
- communication cost
- search queries
- data sources
- retrieval method
- skyline queries
- data retrieval
- vector space
- search mechanism
- open source