Getting a top 10 list by a calculated value

[Seggy Umboh]

Hello everyone,
I've been reading about couchdb and just started playing around with it, and
I am wondering, in the typical blog/comment example application, is it
possible to get a list of the Top 10 commenters? It is trivial to write a
view to get the number of comments for each commenter, but now I want to
sort the result of that view by the values....