Sum and Average for Facet Search

Brand New feature not seen anywhere else!

Normally when you do a facet search, you get how many hits for that facet. This is a great feature. But there is more!

Now wiht 2.1.6 beta, you can also get Sum and Average for a different field!

It's just like SQL:

  select count(*), sum(f2),avg(f2) 
  from t 
  group by f1