地理空间信息2024，Vol.22Issue(1)：66-68,3.DOI:10.3969/j.issn.1672-4623.2024.01.015
轻量级地理数据分布式处理框架关键技术研究
Research on Key Technologies of Lightweight Geographical Data Distributed Processing Framework
高微 1杨婷 1杨溯 1吴浩伟1
作者信息
- 1. 自然资源部第三大地测量队,四川 成都 610100
- 折叠
摘要
Abstract
The on-demand GIS applications which only support single-machine operation have problems such as time-consuming and low effi-ciency processing in the face of massive data processing.In order to improve the efficiency of personalized GIS application in processing mas-sive geographical data,we built a lightweight geographical data distributed processing framework based on Docker by studying distributed task scheduling technology and lightweight virtualization technology.This framework supports personalized GIS application for geographical data distributed processing by means of an interface,which is lightweight,flexible and cross-platform.Taking clipping image data as a example,we conducted comparative test and analysis.The result shows that this framework is more efficient than traditional single-machine operations.关键词
分布式/Docker/轻量级/地理数据处理Key words
distributed/Docker/lightweight/geographical data processing分类
测绘与仪器引用本文复制引用
高微,杨婷,杨溯,吴浩伟..轻量级地理数据分布式处理框架关键技术研究[J].地理空间信息,2024,22(1):66-68,3.
