Research of Vector Spatial Data Distributed Storage Based on HBase
Wei Xiong · Geography and Geo-Information Science · 2012
To resolve the problem of massive vector spatial data′s storage and query,this paper brings forward a vector spatial data distributed storage method based on HBase.At first,this paper analyzes the distributed storage model of HBase.And then,designs a distributed storage model of vector spatial data based on HBase,and proposes a parallel build index algorithm based on MapReduce.Finally,through experiments,this method is proved to be feasibility,reliability.This experiment shows that using HBase can effectively enhance the speed of massive vector spatial data processing.It provides a good solution for large-scale data-processing.