You can also configure your logging framework to output the relevant logs to a separate file:
log4j.logger.org.apache.solr.core.SolrCore=INFO, A1 This way you'll avoid too much noise from other componets, but you'll get all update and admin requests as well, so you'll have to filter on core name. -- Jan Høydahl, search solution architect Cominvent AS - www.cominvent.com On 26. nov. 2010, at 21.11, Ahmet Arslan wrote: >> Is it possible to create a lean log file for queries and >> the number of >> hits these queries returned? >> >> We are running Solr under Tomcat. > > I believe that many people do it at client side. But tomcat already logs that > info. If you set tomcat's log level to INFO you can extract hits, QTime and > query itself. > > INFO: [] webapp=/test path=/select/ > params={indent=on&start=0&q=solr&rows=10&version=2.2} hits=0 status=0 QTime=0 > > >