Nikolay, I think you and I agree here: there is no problem at all if the user uses K/Vs in domain model OR developed a domain-to-K/V mapper OR does not use SQL DML.
I think we just have different experience as to how "popular" is the user's unwillingness to use one of the three existing approaches and desire to have that addressed in Ignite. Let's see what other community members think. -- Sent from: http://apache-ignite-developers.2346864.n4.nabble.com/