Hi, I was wondering if it is possible during a query to create a returned field 'on the fly' (like function query, but for concrete values, not score).
For example, if I input this query: q=_val_:"product(15,3)"&fl=*,score For every returned document, I get score = 45. If I change it slightly to add *:* like this: q=*:* _val_:"product(15,3)"&fl=*,score I get score = 32.526913. If I try my use case of _val_:"product(qty_ordered,unit_price)", I get varying scores depending on...well depending on something. I understand this is doing relevance scoring, but it doesn't seem to tally with the FunctionQuery Wiki [example at the bottom of the page]: q=boxname:findbox+_val_:"product(product(x,y),z)"&fl=*,score ...where score will contain the resultant volume. Is there a trick to getting not a score, but the actual value of quantity*price (e.g. product(5,2.21) == 11.05)? Many thanks
