HANA sp 7, sp 8, cloud, and data services 4.2

Could someone point me to a document which details which parts of Data Services 4.2 is now in HANA (sp 7 and 8) and HEC?

Specifically, is the DS ETL, job server, etc, in HANA?  Can the DS Designer be utilized, developed, and tested with HANA/HEC?

thanks

Andy