Varun Thacker created SOLR-12488: ------------------------------------ Summary: Rewrite exists field value query to leverage DocValuesFieldExistsQuery and NormsFieldExistsQuery Key: SOLR-12488 URL: https://issues.apache.org/jira/browse/SOLR-12488 Project: Solr Issue Type: Improvement Security Level: Public (Default Security Level. Issues are Public) Components: query parsers Reporter: Varun Thacker
A few of us were discussing at Buzzwords on how a common use case requirement is "match documents which have values for a field" To do this we need to query "-fq:brand:*" . This query can be slow and can be optimized We can take advantage of NormsFieldExistsQuery and DocValuesFieldExistsQuery to speed up this use-case and not have to resort to WildcardQuery Today Solr's schema has doc-values enabled for fields that support it and for text fields norms are enabled by default so most users would already have the necessary indexed structures -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org