On-Line Balancing of Horizontally-Range-Partitioned Data in Distributed Spatial Telemetric Data Warehouse

摘要

An essential issue while designing parallel database systems is to considerably minimize the amount of response time for submitted queries. One of the system’s methods to reduce the mentioned time is data load balancing. In this paper, we are going to present a trial of applying load balancing mechanism based on horizontally- range-partitioning schema to a distributed spatial telemetric data warehouse with aR-tree indexing.