Don't Tune Twice: Reusing Tuning Setups for SQL-on-Hadoop Queries.
Edson Ramiro Lucas FilhoEduardo Cunha de AlmeidaStefanie ScherzingerPublished in: ER (2019)
Keyphrases
- query language
- database queries
- database
- relational databases
- relational database systems
- open source
- relational database management systems
- recursive queries
- data model
- query processing
- sql statements
- query evaluation
- response time
- map reduce
- database objects
- efficient processing
- tuning parameters
- sql queries
- aggregate functions
- query engine
- relational data model
- database management
- range queries
- expressive power
- database engine
- database technology
- relational model
- relational algebra
- database applications
- complex queries
- relational tables
- distributed systems
- database query languages
- xml query languages
- database language
- index selection
- duplicate elimination
- aggregate queries
- database server
- efficient implementation
- data objects
- database design
- user queries
- web search engines
- xml data
- cloud computing
- learning objects
- database systems
- databases