[ https://issues.apache.org/jira/browse/SOLR-2636?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yonik Seeley resolved SOLR-2636. -------------------------------- Resolution: Fixed Fix Version/s: 3.4 > Explain doesn't deal with negative only queries completely correctly > -------------------------------------------------------------------- > > Key: SOLR-2636 > URL: https://issues.apache.org/jira/browse/SOLR-2636 > Project: Solr > Issue Type: Bug > Components: search > Affects Versions: 3.2 > Reporter: Tom Hill > Assignee: Yonik Seeley > Priority: Trivial > Fix For: 3.4 > > Attachments: SOLR-2636 > > > If you do a negative only query, such as -author:[* TO *], explain returns > NaN for the score. The query executes correctly, however. > To execute negative only queries, Solr calls QueryUtils.makeQueryable, and > everything works correctly. But explain doesn't call this, and coord ends up > dividing by zero. > One could fix this by fixing the call to explain, which is easy, or perhaps > by fixing the query parser to generate the query that way in the first place. > (It looks like extended dismax does the latter, and so shouldn't have > problems). -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org