Hi Alex, are there some preliminary details of what kinds Predicate pushdown operators would be available? I want to check the possibility of including a few user-defined server-side operations on version-stamps when forming the row-key/row-values, as discussed here?
This request is similar to the usage pattern by the FDB backup agent, as described here.
(PS: 7.0 roadmap looks quite exciting: I started to mention specific items from the list, but figured that almost everything on the list will be very useful 
)