Design of Distributed Remote Sensing Data Storage System based on Hadoop Framework

Abstract

With the progress of the times, remote sensing technology has become more and more mature, and remote sensing data has become more and more complex with the continuous progress of technology. Remote sensing data has the characteristics of unstructured and large amount of data, so the distributed system can be used to store it. In this paper, according to the characteristics of space remote sensing data, we build a distributed storage system for space remote sensing data. According to the unstructured characteristics of space remote sensing data, distributed storage is used to store the data in virtual environment Hadoop distributed cluster is built to realize the distributed storage of space remote sensing data.