DHive: Query Execution Performance Analysis via Dataflow in Apache Hive.
Chaozu ZhangQiaomu ShenBo TangPublished in: Proc. VLDB Endow. (2023)
Keyphrases
- query execution
- parallel execution
- map reduce
- cost model
- response time
- query optimization
- parallel computing
- open source
- query processing
- database systems
- data warehouse
- data partitioning
- cloud computing
- result quality
- web server
- join algorithms
- data flow
- continuous queries
- query execution plan
- olap queries
- range queries
- parallel computation
- distributed query processing
- execution engine
- stream processing
- efficient execution
- multi dimensional
- query engine
- data mining
- databases
- star schema
- neural network
- real world
- efficient processing
- on line analytical processing
- join operations
- efficient implementation