OCF is Interesting, I was at CES and there were so many stupid one off consumer IoT platforms there and then the OCF had a huge area and some cool demos showing some cool interoperability with a wide range of devices using a unified data model and api.
"Finally, at query time, we bring together the real-time views from the set database and the batch views from S3 to compute the result"
so how in the heck does this work? at query time you decide what file to get our of s3 (hwo do u decide this?), parse it, filter it, and merge with the results from the custom made Redis like real time database?