Accelerating Python UDFs in Vectorized Query Execution.
Steffen KläbeRobert DeSantisStefan HagedornKai-Uwe SattlerPublished in: CIDR (2022)
Keyphrases
- query execution
- response time
- database engine
- cost model
- query optimization
- query processing
- database systems
- open source
- data warehouse
- programming language
- result quality
- data partitioning
- distributed query processing
- efficient query processing
- range queries
- query engine
- stream processing
- query processor
- sql queries
- olap queries
- continuous queries
- query optimizer
- query execution plan
- join algorithms
- parallel execution
- complex queries
- multi dimensional
- neural network
- database
- stored procedures
- xml data
- data streams
- data structure
- execution engine