So, in 1.3.5 ...
If the idea I need to express is:
Given a constraint on range, cf, cq:
for each row that matches the constraint
return the cell that matched the constraint plus some other
cells specified by cf/cq
For now, I could use the attributes of a scanner to express the
constraint, and then WholeRowIterator (if I can afford the memory)
or I can write my own iterator
or I can wait for the thing described in the jira?