DisMax queries are not being cached in QueryResultCache -------------------------------------------------------
Key: SOLR-805 URL: https://issues.apache.org/jira/browse/SOLR-805 Project: Solr Issue Type: Bug Components: search Affects Versions: 1.3 Environment: Using Sun JDK 1.5 and Solr 1.3.0 release on Windows XP Reporter: Todd Feak Priority: Critical I have a DisMax Search Handler set up in my solrconfig.xml to weight results based on which field a hit was found in. Results seem to be coming back fine, but the exact same query issued twice will *not* result in a cache hit. I have run far enough in the debugger to determine that the hashCode for the BooleanQuery object is returning a different value each time for the same query. This leads me to believe there is some random factor involved in it's calculation, such as a default Object hashCode() implementation somewhere in the chain. Non DisMax queries seem to be caching just fine. Where I see this behavior exhibited is on line 47 of the QueryResultKey constructor. I have not dug in far enough to determine exactly where the hashCode is being incorrectly calculated. I will try and dig in further tomorrow, but wanted to get some attention on the bug. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.