Re: Solr 4.0 Functions in FL: performance?

2013-08-30 Thread Cristian Cascetta
Whoa that's cool! It can simplify mani front-end calculations. - obviously I don't want to use it to make a simple sum :) Thanks! c. 2013/8/30 Andrea Gazzarini > Hi, > not actually sure I got the point but > > > Are values calculated over the whole set of docs? Only over the resulting >> >

Re: Solr 4.0 Functions in FL: performance?

2013-08-30 Thread Andrea Gazzarini
Hi, not actually sure I got the point but Are values calculated over the whole set of docs? Only over the resulting set of doc? Or, better, over the docs actually serialized in results. The third: a function is like a "virtual" field computed in real-time associated with each (returned) doc.

Solr 4.0 Functions in FL: performance?

2013-08-30 Thread Cristian Cascetta
Hello, when I put a function in the Field List, when are field values calculated and on wich docs? Are values calculated over the whole set of docs? Only over the resulting set of doc? Or, better, over the docs actually serialized in results. i.e. I have 1000 docs in the index, 100 docs matching