I don't think so. I even had to register to view - and it's my talk! I haven't received any marketing stuff from Cloudera or O'Reilly however. Honestly, I doub

I don't think so. I even had to register to view - and it's my talk! I haven't received any marketing stuff from Cloudera or O'Reilly however. Honestly, I doubt those companies would do anything questionable with registrations.