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https://issues.apache.org/jira/browse/SOLR-7167?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Adam Glinianowicz updated SOLR-7167:
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    Attachment: EPMCSRCH-269.patch

Attached our initial version of the working ANY operator support for edismax.

> ANY operator synax - score only top matching term
> -------------------------------------------------
>
>                 Key: SOLR-7167
>                 URL: https://issues.apache.org/jira/browse/SOLR-7167
>             Project: Solr
>          Issue Type: Improvement
>          Components: query parsers
>    Affects Versions: 5.0
>            Reporter: Alexey Kozhemiakin
>         Attachments: EPMCSRCH-269.patch
>
>
> When we query
> (<term A> OR <term B> OR <term C> OR <term D>)
> and in case a document contains 2 or more of these terms: only the highest 
> scoring term should contribute to the final relevancy score; possibly lower 
> scoring  terms should be discarded from the scoring algorithm.
> Ideally I'd like an operator like ANY:
> (<term A> ANY <term B> ANY <term C> ANY <term D>)
> that has the purpose: return documents, sorted by the score of the highest 
> scoring term.



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