Workload characterization and optimization of TPC-H queries on Apache Spark.
Tatsuhiro ChibaTamiya OnoderaPublished in: ISPASS (2016)
Keyphrases
- query workloads
- response time
- data warehouse
- query processing
- database
- index selection
- open source
- query language
- optimization algorithm
- optimization problems
- global optimization
- open source software
- optimization strategies
- web search engines
- map reduce
- range queries
- database queries
- web server
- query formulation
- complex queries
- materialized views
- optimization process
- query evaluation
- optimization method
- cloud computing
- data sources
- aggregation queries
- website