Defining the execution semantics of stream processing engines.
Lorenzo AffettiRiccardo TommasiniAlessandro MargaraGianpaolo CugolaEmanuele Della VallePublished in: J. Big Data (2017)
Keyphrases
- stream processing
- relational operators
- continuous queries
- data processing
- data streams
- query engine
- stream processing systems
- query processing
- complex events
- query execution
- data flow
- query plan
- streaming data
- event processing
- stream data
- complex event processing
- sliding window
- query optimization
- database systems
- databases
- cost model