GYM: A Multiround Join Algorithm In MapReduce.
Foto N. AfratiManas JoglekarChristopher RéSemih SalihogluJeffrey D. UllmanPublished in: CoRR (2014)
Keyphrases
- join algorithms
- map reduce
- sort merge
- cost model
- join processing
- join operations
- cloud computing
- main memory
- query processing
- xml databases
- efficient processing
- database query processing
- hash join
- b tree
- xml queries
- query execution
- parallel processing
- data skew
- twig pattern
- parallel programming
- query optimization
- management system
- parallel computing
- text mining