Manipulation of massive astronomical data using graphs

AstroLab Software has developed Fink, an apache-spark based broker infrastructure, which is able to analyze this large stream of alerts data from the telescopes like LSST, and then redistribute it to subscribers, enabling a wide range of applications and services to consume this data. This processed data needs to be stored for visualizing and post-processing. The efficient manipulation and visualization of patterns in this extremely large dataset is a real challenge for which we need this project.