Enhancing MapReduce Using MPI and an Optimized Data Exchange Policy.
Hisham MohamedStéphane Marchand-MailletPublished in: ICPP Workshops (2012)
Keyphrases
- data exchange
- query answering
- data integration
- schema mappings
- parallel computing
- data management
- parallel programming
- optimal policy
- cloud computing
- conjunctive queries
- parallel algorithm
- xml schema
- message passing
- shared memory
- issues arise
- closed world
- database systems
- high performance computing
- integrity constraints
- data warehouse
- relational databases