Sounds like this could be https://issues.apache.org/jira/browse/SOLR-2976.
-Michael -----Original Message----- From: vinothkumar raman [mailto:vinothkr.k...@gmail.com] Sent: Monday, April 22, 2013 5:54 AM To: solr-user@lucene.apache.org; solr-...@lucene.apache.org Subject: Stats facet on int/tint fields I have a schema like this <field name="id" type="string" indexed="true" stored="true" required="true" multiValued="false"/> <field name="cat" type="int" indexed="true" stored="true" required="true" multiValued="false"/> <field name="cat_name" type="int" indexed="true" stored="true" required="true" multiValued="false"/> <field name="price" type="tdouble" indexed="true" stored="true" required="true" multiValued="false"/> I wanted to find the average price faceted on cat. So was using the stats facet to get the average on the fields like this http://solr-serv/solr/latest/select?q=*%3A*&wt=xml&indent=true&stats=true&rows=0&stats.field=price&stats.facet=cat Which throws an exception like this org.apache.solr.common.SolrException: Server at http://solr-serv/solr/latest returned non ok status:500, message:Server Error at org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:373) at org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:181) at org.apache.solr.handler.component.HttpShardHandler$1.call(HttpShardHandler.java:169) at org.apache.solr.handler.component.HttpShardHandler$1.call(HttpShardHandler.java:135) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) When i look at the logs this is all i get null:java.lang.NumberFormatException: For input string: "`=?" But when i try with stats.facet=cat_name it works perfectly fine. It doesnt work with any other int/tint field I am not sure whats really wrong with my query. (Dropping it to dev list too. Incase if its a bug) PS: Not sure if its bug so sending it to dev mailing list too.n
