How to hit filterCache？if filterQuery is a sub range query of another already cache range filterQuery

[zhenyuan wei]

Hi All，
I am confuse about How to hit filterCache？

If filterQuery is range [3 to 100] , but not cache in FilterCache，
and  filterCache already exists  filterQuery range [2 to 100],

My question is " Dose this filterQuery range [3 to 100]  will  fetch DocSet
from FilterCache range[2 to 100]" ?