https://lucene.apache.org/core/9_12_2/core/org/apache/lucene/codecs/perfield/class-use/PerFieldKnnVectorsFormat.html
Uses of Class org.apache.lucene.codecs.perfield.PerFieldKnnVectorsFormat (Lucene 9.12.2 core API)
https://lucene.apache.org/core/9_8_0/core/org/apache/lucene/codecs/perfield/PerFieldKnnVectorsFormat.FieldsReader.html
PerFieldKnnVectorsFormat.FieldsReader (Lucene 9.8.0 core API)
lucenecoreapi