Spatial coding-based approach for partitioning big spatial data in Hadoop

Spatial data partitioning (SDP) plays a powerful role in distributed storage and parallel computing for spatial data. However, due to skew distribution of spatial data and varying volume of spatial vector objects, it leads to a significant challenge to ensure both optimal performance of spatial oper...

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Bibliographic Details
Published in:Computers & geosciences 2017-09, Vol.106, p.60-67
Main Authors: Yao, Xiaochuang, Mokbel, Mohamed F., Alarabi, Louai, Eldawy, Ahmed, Yang, Jianyu, Yun, Wenju, Li, Lin, Ye, Sijing, Zhu, Dehai
Format: Article
Language:English
Subjects:
Big spatial data
case studies
Hadoop
information management
mathematical theory
Spatial coding-based approach
spatial data
Spatial data partitioning
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