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Paper: Gaia Processing a Billion Stars: A Big Data Story
Volume: 512, Astronomical Data Analysis Software and Systems XXV
Page: 337
Authors: Chaoul, L.; Valette, V.; Frezouls, B.
Abstract: The Gaia data processing relies on six Data Processing Centres (DPC) distributed all around Europe. Each one has its own peculiarities but they all face the same challenge: being able to handle dozens of billions of rows in database tables. This paper will focus on the French DPC (DPCC) architecture based on Hadoop.
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