Releasing Locks As Early As You Can: Reducing Contention of Hotspots by Violating Two-Phase Locking.
Zhihan GuoKan WuCong YanXiangyao YuPublished in: SIGMOD Conference (2021)
Keyphrases
- concurrency control
- database systems
- distributed databases
- distributed database systems
- database management systems
- fine grained
- deadlock free
- multidatabase systems
- transaction processing
- nested transactions
- b tree
- transaction management
- concurrency control protocols
- correctness criteria
- concurrency control algorithms
- real time database systems
- data replication
- concurrent execution
- correctness criterion
- response time
- locking protocol
- distributed environment
- network traffic
- optimistic concurrency control
- real time