Handling Data-skew Effects in Join Operations Using MapReduce.

Mohamad Al Hajj Hassan Mostafa Bamha Frédéric Loulergue

Published in: ICCS (2014)

Keyphrases

data skew
join operations
parallel processing
data distribution
load balancing
join algorithms
sort merge
relational database systems
efficient processing
skewed data
hash join
tree structures
xml queries
multi dimensional
main memory
index structure
cloud computing
data points
query processing
databases