Efficiently Processing Workflow Provenance Queries on SPARK.
Rajmohan CPranay LohiaHimanshu GuptaSiddhartha BrahmaMauricio A. HernándezSameep MehtaPublished in: CoRR (2018)
Keyphrases
- petri net
- efficient processing
- query processing
- processing queries
- provenance information
- query language
- aggregation queries
- query formulation
- join queries
- pre computed
- real time
- database queries
- query evaluation
- web search engines
- response time
- data sources
- retrieval systems
- range queries
- efficient execution
- query patterns
- xml query processing
- scientific workflows
- metadata
- query logs
- user queries
- information retrieval systems
- query plan
- complex queries
- query optimization
- business process
- database systems
- web services
- accessing data