No change, still shows an insert per-request. As does a simplified request with only the facet params "&facet.field=city&facet=true"
It’s definitely facet related though, facet=false eliminates the insert. On 10/1/15, 1:50 PM, "Mikhail Khludnev" <mkhlud...@griddynamics.com> wrote: >what if you set f.city.facet.limit=-1 ? > >On Thu, Oct 1, 2015 at 7:43 PM, Jeff Wartes <jwar...@whitepages.com> >wrote: > >> >> I’m doing some fairly simple facet queries in a two-shard 5.3 SolrCloud >> index on fields like this: >> >> <field name="city" type="string" indexed="true" stored="false" >> docValues="true”/> >> >> that look something like this: >> >>q=...&fl=id,score&facet.field=city&facet=true&f.city.facet.mincount=1&f.c >>it >> y.facet.limit=50&rows=0&start=0&facet.method=fc >> >> (no, NOT facet.method=enum - the usage of the filterCache there is >>pretty >> well documented) >> >> Watching the filterCache stats, it appears that every one of these >>queries >> causes the "inserts" counter to be incremented by one. Distinct "q=" >> queries also increase the "size", and eviction happens as normal. If I >> repeat the same query a few times, "lookups" is not incremented, so >>these >> entries generally appear to be completely wasted. (Although when >>running a >> lot of these queries, it appears as though a very small set also >>increment >> the "lookups" counter, but only a small set, and I haven’t figured out >>why >> some are special.) >> >> So the question is, why does this facet query have anything to do with >>the >> filterCache? This causes a huge amount of filterCache churn with no >> apparent benefit. >> >> > > >-- >Sincerely yours >Mikhail Khludnev >Principal Engineer, >Grid Dynamics > ><http://www.griddynamics.com> ><mkhlud...@griddynamics.com>