Handle specialized term queries in MappedFieldType.extractTerm(Query) #21889
+32
−3
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For some fields we have a specialized implementation of a TermQuery that is specific for the field.
When these kind of fields are used in a wildcard query or a span term query it fails with an exception because they don't recognize the specialized form.
The impacted fields are [_all] and [_type] and the impacted queries are [span_term] and [wilcard].
This change handles these forms and correctly extracts the term inside them for further use.
Fixes #21882