I found that facet contain search take much longer time than facet prefix
search. Do anyone have idea how to make contain search faster?
org.apache.solr.core.SolrCore; [concordance] webapp=/solr path=/select
params={q=sentence:"duty+of+care"&facet.field=autocomplete&indent=true&facet.prefix=duty+of+care&rows=1&wt=json&facet=true&_=1437462916852}
hits=1856 status=0 QTime=5 org.apache.solr.core.SolrCore; [concordance]
webapp=/solr path=/select
params={q=sentence:"duty+of+care"&facet.field=autocomplete&indent=true&facet.contains=duty+of+care&rows=1&wt=json&facet=true&facet.contains.ignoreCase=true}
hits=1856 status=0 QTime=10951
As show above, prefix search take 5 but contain search take 10951
Thanks.