Here is the specs of some example query faceting on three fields (all string type): first call: 1+ sec (with docValues) vs. 4+ sec (w/o docValues) subsequent calls: 30+ ms (with docValues) vs. 100+ ms (w/o docValues) consistently the total # of docs returned is around 600,000
On Thu, Mar 5, 2015 at 11:18 AM, lei <simpl...@gmail.com> wrote: > Hi there, > > I'm testing facet performance with vs without docValues in Solr 4.7, and > found that on first request, performance with docValues is much faster > than non-docValues. However, for subsequent requests (where the queries are > cached), the performance is slower for docValues than non-docValues. Is > this an expected behavior? Any idea or solution is appreciated. Thanks. >
