SJMR: Parallelizing spatial join with MapReduce on clusters.

Shubin Zhang Jizhong Han Zhiyong Liu Kai Wang Zhiyong Xu

Published in: CLUSTER (2009)

Keyphrases

spatial join
spatial databases
clustering algorithm
cost model
hierarchical clustering
r tree
spatial objects
data partitioning
efficient processing
cloud computing
join algorithms
join operations
data analysis
data points
input data