Parallelizing multiple group-by query in share-nothing environment: a MapReduce study case.

Jie Pan Yann Le Biannic Frédéric Magoulès

Published in: HPDC (2010)

Keyphrases

query processing
dynamic environments
formally define
database
databases
response time
query evaluation
database queries
database systems
keywords
mobile robot
empirical studies
query expansion
vector space
range queries