Hoss Man created SOLR-12581:
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Summary: 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)
Reporter: Hoss Man
Assignee: Hoss Man
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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