Dispatching stream operators in parallel execution of continuous queries.
Ali A. SafaeiMostafa S. HaghjooPublished in: J. Supercomput. (2012)
Keyphrases
- continuous queries
- parallel execution
- query execution
- query processing
- stream processing systems
- stream processing
- cost model
- query plan
- query optimization
- data streams
- data partitioning
- response time
- database systems
- sliding window
- query processor
- efficient processing
- stream data
- data stream management systems
- continuous query processing
- data warehouse
- range queries
- streaming data
- parallel processing
- scheduling problem
- parallel computing
- spatial join
- shared memory
- sql queries
- similarity search
- scheduling algorithm
- xml data
- data sets