Jan. 19, 2018, The Squaire, Airport Frankfurt, Germany
The primary purpose of the proposal workshop "Open Data Services (ASAM Standard)ODS Big-Data Ecosystem" was to review the results of the concept project that investigated Big-Data technologies for Open Data Services (ASAM Standard)ODS-based test-data management (P2015-08), and to come to a joint decision among experts how to introduce them into ASAM Open Data Services (ASAM Standard)ODS.
The members of the proposal workshop made three major decisions:
Standardization of the requirements of the indexing service including the definition of the exchange file format in JSON.
Standardization of the file formats Apache Parquet and Avro for storing mass-data.
The Standardization of services for data conversion, data access, data processing and security was postponed. Further discussions and technical insights are necessary. The need for standardizing services shall be re-evaluation and decided at the end of this project and potentially started in a following project in 2019.