The existing ODS-based architecture shall be amended with a scalable Big-Data ecosystem. The ODS server remains the master for meta-data. The Big-Data system handles the storage and processing of mass-data. Both systems are linked via standardized interfaces.
It is foreseen to standardize a meta-data format (json) for indexing, a library access to mass-data, and processing interfaces for high performance scalable data analytics, incl. processing services and security services.