Data as a Service Companies - Why There Aren't More Data as a Service Companies?

Spark is used basically for all the in-memory calculations you would need to do. So I guess I can speak to a little bit on the opposite side of someone, we're actually ingesting the final product. Spark's used to actually ingest the data and making it available as a CSV file. And then also on the data delivery side to actually do the in- memory calculations, join the data, and then make that available as aCSV file.