Description:This Virtual Appliance relates to the PDAS-Ophidia big data analytics framework
Abstract:The PDAS-Ophidia Virtual Appliance provides a big data analytics framework for eScience.
It provides declarative, server-side, and parallel data analysis, jointly with an internal storage model able to efficiently deal with multidimensional data and a hierarchical data organization to manage large data volumes (“datacubes”). The framework relies on a strong background of high performance database management and OLAP systems to manage large scientific data sets. It also provides a native workflow management support, to define processing chains and workflows with tens to hundreds of data analytics operators to build real scientific use cases.