Research of Quick Insertion and Usage Method Based on Distributed File System
Xin Xu · Modern Electronics Technique · 2010
By the theory of global partition,every partition slice can contact with its geographical information data storage after the globe is partitioned.In the occasion of practical usage,dynamic data movements of different partition slice are usually needed,the devices which store information get in and out of system frequently.Distibuted file system is now the main resolvement for massive data storage,but hardly applied in global GIS.Based on distributed file system brings forward corresponding key techniques and methods including network quick insertion and usage,network searching techniques and global multi-dimentional data module designing,for the fulfillment of agile getting in and getting out with the storage devive.This paper supplies positive idea and method for management of global GIS.