Data Aggregation In The Astroparticle Physics Distributed Data Storage
arXiv:1908.01554
The paper describes the Data Aggregation Service, a core component of the Astroparticle Physics Distributed Data Storage (APPDS) system, which links distributed storage services from various astroparticle experiments to locate and deliver data to users on demand.
Abstract
German-Russian Astroparticle Data Life Cycle Initiative is an international project whose aim is to develop a distributed data storage system that aggregates data from the storage systems of different astroparticle experiments. The prototype of such a system, which is called the Astroparticle Physics Distributed Data Storage (APPDS), has been being developed. In this paper, the Data Aggregation Service, one of the core services of APDDS, is presented. The Data Aggregation Service connects all distributed services of APPDS together to find the necessary data and deliver them to users on demand.
6 pages, 2 figures, Proceedings of the 3rd International Workshop on Data Life Cycle in Physics (Irkutsk, Russia, April 2-7, 2019)