I am not expert, but based on my experience, the information you are looking for should indeed be in your logs.
There are at least three logs you might look for / at: - An HTTP request log - The solr log - Logging by the application server / JVM Some information is available at http://wiki.apache.org/solr/SolrLogging, but it is pretty sparse. For Jetty, more detailed information is available at http://wiki.apache.org/solr/LoggingInDefaultJettySetup If you have an HTTP server out in front of your application server, or if your application server logs HTTP requests (like Jetty does, for example), you can spot errors via the HTTP status code returned, but there is no detail. Otherwise errors are also logged in the Solr log. It is (or at least can be) pretty detailed. See the links above. We created a logging.properties entry to put the logs where we wanted them, per the LoggingInDefaultJettySetup link, above. The application server log is system dependent. For our prototype we started Jetty as a Windows service, and the logs end up in the jetty-service.log defined by the service wrapper. For other application servers, the place, and what is in the log, may vary. It is a good idea to find out where your logs live before you need them. ;^) JRJ -----Original Message----- From: roySolr [mailto:royrutten1...@gmail.com] Sent: Thursday, September 29, 2011 7:56 AM To: solr-user@lucene.apache.org Subject: Errors in requesthandler statistics Hello, I was taking a look to my SOLR statistics and i see in part of the requesthandler a count of 23 by errors. How can i see which requests returns this errors? Can i log this somewhere? Thanks Roy -- View this message in context: http://lucene.472066.n3.nabble.com/Errors-in-requesthandler-statistics-tp3379163p3379163.html Sent from the Solr - User mailing list archive at Nabble.com.
