Rudi Seitz created SOLR-16496:
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Summary: provide option for Query Elevation Component to bypass
filters
Key: SOLR-16496
URL: https://issues.apache.org/jira/browse/SOLR-16496
Project: Solr
Issue Type: Improvement
Security Level: Public (Default Security Level. Issues are Public)
Components: SearchComponents - other
Reporter: Rudi Seitz
The Query Elevation Component respects the fq parameter.
A document listed in elevate.xml or specified via the {{elevateIds}} parameter
must match the provided filter queries in order to be included in the result
set for a given query. Documents that don't match the filter queries will be
excluded regardless of whether they are supposed to be "elevated."
In some cases, this behavior is desirable; in other cases, it is not. For
example, an ecommerce landing page might filter products according to whether
they are in stock ({{{}fq=inStock:true{}}}) but might wish to show certain
promoted products regardless of inventory.
This ticket asks for an {{elevateFilteredDocuments}} parameter that could be
set to true to include elevated documents in the result set regardless of
whether they match the provided filter queries. The default would be false, in
accordance with the current behavior.
This parameter would allow elevated documents to "bypass" the provided filters,
while keeping the filters in place for non-elevated documents.
>From an implementation standpoint, this parameter could be supported with code
>in {{QueryElevationComponent#setQuery}} that updates the filter queries in
>similar way to how the main query is updated. When
>{{{}elevateFilteredDocuments=true{}}}, each filter query would become a
>boolean "OR" of the original filter query with a second query matching the
>elevated documents by id.
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