lucene-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Markus Jelsma (JIRA)" <>
Subject [jira] [Created] (LUCENE-4470) Expose SpanFirst in eDismax
Date Wed, 10 Oct 2012 11:15:02 GMT
Markus Jelsma created LUCENE-4470:

             Summary: Expose SpanFirst in eDismax
                 Key: LUCENE-4470
             Project: Lucene - Core
          Issue Type: Improvement
          Components: modules/queryparser
    Affects Versions: 4.0-BETA
         Environment: solr-spec
solr-impl 5.0-SNAPSHOT 1366361:1396116M - markus - 2012-10-09 19:29:59 
            Reporter: Markus Jelsma
             Fix For: 4.1, 5.0

Expose Lucene's SpanFirst capability in Solr's extended Dismax query parser. This issue adds
the SF-parameter (SpanFirst) and takes a FIELD~DISTANCE^BOOST formatted value.

For example, sf=title~5^2 will give a boost of 2 if one of the normal clauses, originally
generated for automatic phrase queries, is located within five positions from the field's

Unit test is included and all tests pass.

This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see:

To unsubscribe, e-mail:
For additional commands, e-mail:

View raw message