(α, k)-Minimal Sorting and Skew Join in MPI and MapReduce.
Silu HuangAda Wai-Chee FuPublished in: CoRR (2014)
Keyphrases
- parallel computing
- parallel programming
- data skew
- parallel implementation
- parallel processing
- query optimization
- map reduce
- parallel algorithm
- cloud computing
- high performance computing
- message passing
- shared memory
- join algorithms
- massively parallel
- query processing
- message passing interface
- data distribution
- general purpose
- distributed processing
- parallel computers
- cartesian product
- databases
- sorting algorithms
- sort merge