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Posted to dev@lucene.apache.org by "Steve Rowe (JIRA)" <ji...@apache.org> on 2018/03/30 00:47:00 UTC

[jira] [Updated] (SOLR-12165) Ref Guide: DisMax default mm param value is improperly documented as 100%

     [ https://issues.apache.org/jira/browse/SOLR-12165?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steve Rowe updated SOLR-12165:
------------------------------
    Attachment: SOLR-12165.patch

> Ref Guide: DisMax default mm param value is improperly documented as 100%
> -------------------------------------------------------------------------
>
>                 Key: SOLR-12165
>                 URL: https://issues.apache.org/jira/browse/SOLR-12165
>             Project: Solr
>          Issue Type: Bug
>      Security Level: Public(Default Security Level. Issues are Public) 
>          Components: documentation
>            Reporter: Steve Rowe
>            Assignee: Steve Rowe
>            Priority: Major
>         Attachments: SOLR-12165.patch
>
>
> {{DisMaxQParser.parseMinShouldMatch()}} sets default {{mm}} to 100% if {{q.op}}=="AND", and to 0% otherwise.
> {{ExtendedDismaxQParser.parseOriginalQuery()}} sets default {{mm}} to 0% if there are explicit operators other than "AND" in the query (see SOLR-2649 and SOLR-8812), and otherwise falls through to dismax’s logic.



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