SOLR currently does not support caching for (Query, FacetFieldList) -------------------------------------------------------------------
Key: SOLR-669 URL: https://issues.apache.org/jira/browse/SOLR-669 Project: Solr Issue Type: Improvement Affects Versions: 1.3 Reporter: Fuad Efendi It is huge performance bottleneck and it describes huge difference between qtime and SolrJ's elapsedTime. I quickly browsed SolrIndexSearcher: it caches only (Key, DocSet/DocList <Lucene Ids>) key-value pairs and it does not have cache for (Query, FacetFieldList). filterCache stores DocList for each 'filter' and is used for constant recalculations... This would be significant performance improvement. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.