Buildinga Scalable Gee-SpatialDBMS: Technology,lmplementation,and Evaluation

Jignesh Patel,JieBing Yu,Navin Kabra,Biswadeep Nag,Josef Burger,Karthikeyan Ramasamy,Roger Lueder,Curt Ellmann,Jim Kupsch,Shelly Guo,Johan Larson, David DeWitt,Jeffrey Naughton

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摘要

This paper presentsa number of new techniques for parrdlelizing gee-spatial database systems and discusses their implementation in the Paradise object-relational database system. The effective- ness of these techniques is demonstrated using a variety of com- plex gee-spatial queries over a 120 GB global gee-spatial data set. 1. Introduction and Motivation

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