On Tue, Apr 16, 2013 at 7:51 AM, Rogalon <nico.beche...@me.com> wrote: > Hi, > I am using pretty complex function queries to completely customize (not only > boost) the score of my result documents that are retrieved from an index of > approx 10e7 documents. To get to an acceptable level of performance I > combine my query with filters in the following way (very short example): > > q=_val_:"sum(termfreq(fieldname,`word`),termfreq(fieldname2,`word2`))"&fq=fieldname:`word`&fq=fieldname2:`word2` > > Although I always have (because of the filter) approx 50.000 docs in the > result set, the search times vary (depending on the actual query) between > 100ms and 6000ms. > > My understanding was that the scoring function is only applied to the result > set from the filters.
That should be the case. > But based on what I am seeing it seems that a lot more > documents are actually put through the _val_ function. How did you verify this? -Yonik http://lucidworks.com
