Efficient Star Join for Column-oriented Data Store in the MapReduce Environment.

Haitong Zhu Minqi Zhou Fan Xia Aoying Zhou

Published in: WISA (2011)

Keyphrases

data sets
database
data analysis
original data
raw data
data quality
data sources
multi dimensional
high dimensional data
column oriented
data distribution
data integration
decision support
image data
data points
xml documents
data structure
data mining
databases