: autoCommit is disabled in solrconfig.xml and I use : SolrServer::addBeans(beans, 100) for inserts.
have you looked at the javadocs for that method? https://lucene.apache.org/solr/api/org/apache/solr/client/solrj/SolrServer.html#addBean%28java.lang.Object,%20int%29 public UpdateResponse addBean(Object obj, int commitWithinMs) Parameters: obj - the input bean commitWithinMs - max time (in ms) before a commit will happen ...so you are in fact asking solr to do a commit within 0.1 second of every document you add. : > Are you also doing commits (or have autocommit enabled)? : > The first time a facet command is used for a field after a commit, : > certain data structures need to be constructed. : > To avoid slow first requests like this, you can add a request that : > does the faceting as a static warming query that will be run before : > any live queries use the new searcher. -Hoss