1. Use the HDP 0.10.0 ova . (this is probably the same with the CDH ova too)
2. Click the Products Feed
3. Edit the source step
It will have the following JS error:
If you update the feed and assign the controller service and table again it will work.
Looking at the version compare then reveals the controller service id is different.
Not sure how that could be, unless the import isnt asking or assigning the correct controller service (if coming from a different NiFi??)
Note I also created a new database feed and it all works correctly