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/4_3_0/core/org/apache/lucene/codecs/perfield/package-tree.html
org.apache.lucene.codecs.perfield Class Hierarchy (Lucene 4.3.0 API)
apache luceneclass hierarchycodecs
https://lucene.apache.org/core/4_10_0/core/org/apache/lucene/codecs/perfield/package-summary.html
org.apache.lucene.codecs.perfield (Lucene 4.10.0 API)
apache lucenecodecsapi
https://lucene.apache.org/core/5_3_1/core/org/apache/lucene/codecs/perfield/package-tree.html
org.apache.lucene.codecs.perfield Class Hierarchy (Lucene 5.3.1 API)
apache luceneclass hierarchycodecs