Hello Kevin,
See if these below links helps. I am too very interested to see that SAP uses SAP ILM data store
http://scn.sap.com/community/developer-center/hana/blog/2013/08/22/smart-data-access-and-hadoop
https://help.sap.com/saphelp_nnw74/helpdata/en/bb/df686dc0d94f779b5c11d06753da95/frameset.htm
http://scn.sap.com/community/developer-center/hana/blog/2013/08/22/smart-data-access-and-hadoop .
Thanks,
Kolusu