I think we do too much logging on doc adds by default, but that a lot of the other stuff is much less frequent and much the information more useful than not when people run into trouble and can't just reproduce after turning on debug logging.
I'm for removing stuff that's too chatty, but it sounds like you probably have a more minimalist stance than I do. I prefer somewhat verbose logs for the user mailing list when the events are not common. There is a risk of that being too much for sure, but I see a risk in it being too little as well. And we need to move the query logging to it's own structured log :) - Mark On Mar 19, 2013, at 7:43 PM, Jan Høydahl <[email protected]> wrote: > Hi, > > I think Solr is too verbose on default INFO logging. > Time to do a major cleanup and move a bunch of INFO --> DEBUG and probably > ERROR-->WARN, WARN-->INFO too... > > What we need on INFO is mostly major things, like > * Solr/Lucene version, JRE version > * Echo startup params and java opts > * SOLR_HOME location > * Core x (re)loaded with X documents > * Whether in ZK mode or local mode, name of zkHosts > * plus some more > > > There's a whole lot of stuff printed on INFO which could go to DEBUG if you > need it: > > Mar 20, 2013 12:25:37 AM org.apache.solr.common.cloud.SolrZkClient makePath > INFO: makePath: /configs/lab/addresssynonyms.txt > Mar 20, 2013 12:25:37 AM org.apache.solr.common.cloud.SolrZkClient makePath > INFO: makePath: /configs/lab/admin-extra.html > Mar 20, 2013 12:25:37 AM org.apache.solr.common.cloud.SolrZkClient makePath > INFO: makePath: /configs/lab/admin-extra.menu-bottom.html > Mar 20, 2013 12:25:37 AM org.apache.solr.common.cloud.SolrZkClient makePath > INFO: makePath: /configs/lab/admin-extra.menu-top.html > ... > ... > Mar 20, 2013 12:25:30 AM > org.apache.solr.handler.component.HttpShardHandlerFactory getParameter > INFO: Setting socketTimeout to: 0 > Mar 20, 2013 12:25:30 AM > org.apache.solr.handler.component.HttpShardHandlerFactory getParameter > INFO: Setting urlScheme to: http:// > Mar 20, 2013 12:25:30 AM > org.apache.solr.handler.component.HttpShardHandlerFactory getParameter > INFO: Setting connTimeout to: 0 > Mar 20, 2013 12:25:30 AM > org.apache.solr.handler.component.HttpShardHandlerFactory getParameter > INFO: Setting maxConnectionsPerHost to: 20 > Mar 20, 2013 12:25:30 AM > org.apache.solr.handler.component.HttpShardHandlerFactory getParameter > INFO: Setting corePoolSize to: 0 > ... > ... > Mar 20, 2013 12:25:30 AM org.apache.zookeeper.Environment logEnv > INFO: Server > environment:java.io.tmpdir=/var/folders/sg/zdchfvbs7k5c4hcg374z45_40000gp/T/ > Mar 20, 2013 12:25:30 AM org.apache.zookeeper.Environment logEnv > INFO: Server environment:java.compiler=<NA> > Mar 20, 2013 12:25:30 AM org.apache.zookeeper.Environment logEnv > INFO: Server environment:os.name=Mac OS X > Mar 20, 2013 12:25:30 AM org.apache.zookeeper.Environment logEnv > INFO: Server environment:os.arch=x86_64 > ... > > > -- > Jan Høydahl, search solution architect > Cominvent AS - www.cominvent.com > Solr Training - www.solrtraining.com > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
