First thing I'd try is setting docValues="true". You must blow away your entire index, like I'm -rf data.... And reindex.
On Feb 8, 2018 04:37, "LOPEZ-CORTES Mariano-ext" < mariano.lopez-cortes-...@pole-emploi.fr> wrote: > We are just 1 field "status" in facets with a cardinality of 93. > > We realize that increasing memory will work. But, you think it's necessary? > > Thanks in advance. > > -----Message d'origine----- > De : Zisis T. [mailto:zist...@runbox.com] > Envoyé : jeudi 8 février 2018 13:14 > À : firstname.lastname@example.org > Objet : Re: Facets OutOfMemoryException > > I believe that things like the following will affect faceting memory > requirements > -> how many fields do you facet on > -> what is the cardinality of each one of them What is you QPS rate > > but 2GB for 27M documents seems too low. Did you try to increase the > memory on Solr's JVM? > > > > -- > Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html >