benwtrent commented on code in PR #13469:
URL: https://github.com/apache/lucene/pull/13469#discussion_r1633378674
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lucene/core/src/java/org/apache/lucene/codecs/lucene99/Lucene99ScalarQuantizedVectorsReader.java:
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@@ -189,6 +191,18 @@ public ByteVectorValues getByteVectorValues(String field)
throws IOException {
return rawVectorsReader.getByteVectorValues(field);
}
+ @Override
Review Comment:
So, doing this means the `KnnFloatVectorQuery` will throw an error if its
used against a field with a codec using this reader.
Traditionally, query's were fairly ignorant of the underlying codec used to
store the field.
It does seem weird to have a codec that the Knn queries could be executed
against throw an exception.
I think either:
- The knn queries should automatically do the correct things (e.g. not
eagerly rewrite themselves, etc.)
- We don't throw on `search` like this.
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