msokolov commented on code in PR #13469:
URL: https://github.com/apache/lucene/pull/13469#discussion_r1632032521
##########
lucene/core/src/java/org/apache/lucene/codecs/lucene99/Lucene99FlatVectorsReader.java:
##########
@@ -217,6 +220,18 @@ public ByteVectorValues getByteVectorValues(String field)
throws IOException {
vectorData);
}
+ @Override
+ public void search(String field, float[] target, KnnCollector knnCollector,
Bits acceptDocs) throws IOException {
Review Comment:
Yes, of course, OK. So I think this will work like this if I leave the
search() methods as throwing UnsupportedOperationException, then use
PerFieldKnnVectorValues to tie a field to a
Lucene99ScalarQuantizedVectorsFormat, at which point I can call
getFloatVectorValues and use the returned scorer's score() method. Or perhaps
call getQuantizedVectorValues directly and use *its* score method. I'll give it
a try.
I'm OK with all that. If this becomes popular we might want to find a way
that doesn't require using codec-specific classes, but we can let that sit for
now I think. Thank you!
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