Specifying row caching on per query basis ?

[Ertio Lew]

Is there any way to specify on per query basis(like we specify the
Consistency level), what rows be cached while you're reading them,
from a row_cache enabled CF. I believe, this could lead to much more
efficient use of the cache space!!( if you use same data for different
features/ parts in your application which have different caching
needs).