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https://issues.apache.org/jira/browse/SOLR-12581?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hoss Man resolved SOLR-12581.
-----------------------------
       Resolution: Fixed
    Fix Version/s: 7.5
                   master (8.0)

> add a "min_popularity" option to relatedness() aggregation that forces scores 
> to -Inf if fg/bg pops don't meet a threshold
> --------------------------------------------------------------------------------------------------------------------------
>
>                 Key: SOLR-12581
>                 URL: https://issues.apache.org/jira/browse/SOLR-12581
>             Project: Solr
>          Issue Type: Improvement
>      Security Level: Public(Default Security Level. Issues are Public) 
>          Components: Facet Module
>            Reporter: Hoss Man
>            Assignee: Hoss Man
>            Priority: Major
>             Fix For: master (8.0), 7.5
>
>         Attachments: SOLR-12581.patch, SOLR-12581.patch
>
>
> as discussed in SOLR-9480 and noted in TODO comments, the original SKG code 
> base had a "min_pop" option that would completely ignore "terms" if the fg/bg 
> popularities weren't above a user specified threshold.  with the 
> implementation of SKG as a {{relatedness()}} aggregation function, we need to 
> leave any actual filtering of buckets by an aggregation result to a future 
> generalized JSON facet enhancement, but what we can do today is implement an 
> optional {{min_popularity}} option on {{relatedness()}} that forces the 
> {{relatedness}} score to -Infinity so buckets that don't meat the threshold 
> at least score "as low as possible"



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