본 논문에서는 하둡 환경상에서 개발 중인 공간 빅데이터 저장 관리 시스템의 구조를 설명한다. 본 시스템은 공간 센서 및 IoT의 등장으로 대용량화된 공간 데이터로 인한 기존 공간 정보 처리 시스템의 성능적 한계를 극복하기 위한 목적으로 개발 중이다. 본 시스템은 효과적인 대용량 데이터 처리를 위해 현재 활발히 연구되고 있는 빅데이터 처리 기술과 공간 정보 처리 기술을 접목하여, 대용량의 공간 정보를 수집, 저장 관리하는 기능을 제공한다. 또한 효과적인 공간 데이터의 접근을 위해 스크립트 언어 기반의 공간 정보 처리 언어를 제공하고, SQL 형식의 선언적 공간 정보 질의 처리 기능도 제공하기 위해 개발 중에 있다.
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