This version brings the following features and changes:
- Project and filter of subject variables.
- Remove requiring the projection of the filtered object.
- Run queries with only one relevant data source.
- Add support for RDF data (NTriples).
- Add query-time transformations.
- Change the query execution timer to count the full execution time instead of only Spark execution time.
- Improve exception handling and logging messages.
- Change query results format, from
show()method toforeach(println)method.