[ https://issues.apache.org/jira/browse/SOLR-6234?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mikhail Khludnev updated SOLR-6234: ----------------------------------- Attachment: SOLR-6234.patch ok! here we are: * qparser is called from the older one (JoinQParserPlugin) by specifying score local param \{join score=...} * b= is removed in favor of SOLR-7814 * multiVals was just removed too, it seems docvalues hide multivalued when singlevalued is requested [want to watch?|https://github.com/m-khl/lucene-solr/commit/468a60e7ef6ce420482910a7675d7948c8561ef2 ] > Scoring modes for query time join > ---------------------------------- > > Key: SOLR-6234 > URL: https://issues.apache.org/jira/browse/SOLR-6234 > Project: Solr > Issue Type: New Feature > Components: query parsers > Affects Versions: 5.3 > Reporter: Mikhail Khludnev > Assignee: Timothy Potter > Labels: features, patch, test > Fix For: 5.3 > > Attachments: SOLR-6234.patch, SOLR-6234.patch, SOLR-6234.patch, > SOLR-6234.patch, otherHandler.patch > > > it adds {{scorejoin}} query parser which calls Lucene's JoinUtil underneath. > It supports: > - {{score=none|avg|max|total}} local param (passed as ScoreMode to JoinUtil) > - {{score=none}} is *default*, eg if you *omit* this localparam > - supports {{b=100}} param to pass {{Query.setBoost()}}. > - {{multiVals=true|false}} is introduced > - there is a test coverage for cross core join case. > - so far it joins string and multivalue string fields (Sorted, SortedSet, > Binary), but not Numerics DVs. follow-up LUCENE-5868 > -there was a bug in cross core join, however there is a workaround for it- > it's fixed in Dec'14 patch. > Note: the development of this patch was sponsored by an anonymous contributor > and approved for release under Apache License. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org