Scalability for Big data processing for istSOS
by Ambros for OSGeo - Open Source Geospatial Foundation
istSos is a server implementation that collects,redistribute and manages data received from sensor according to SOS. The server need to store data in a database, based on postgresSQL. This software is heavily dependent on database performance and also needs a database with the lowest possible downtime. istSOS needs to manage enormous amounts of data and needs them to be ready without latency. Using pgpool-2 behind clients and database will improve istSOS performance and his reliability.