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lines changed Original file line number Diff line number Diff line change 33
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import static org .apache .lucene .index .VectorSimilarityFunction .MAXIMUM_INNER_PRODUCT ;
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import static org .elasticsearch .index .codec .vectors .BQSpaceUtils .transposeHalfByte ;
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import static org .elasticsearch .index .codec .vectors .BQVectorUtils .discretize ;
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+ import static org .elasticsearch .index .codec .vectors .OptimizedScalarQuantizer .DEFAULT_LAMBDA ;
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import static org .elasticsearch .simdvec .ES91OSQVectorsScorer .BULK_SIZE ;
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/**
@@ -211,7 +212,7 @@ private static class MemorySegmentPostingsVisitor implements PostingVisitor {
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quantizedQueryScratch = new byte [QUERY_BITS * discretizedDimensions / 8 ];
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quantizedByteLength = discretizedDimensions / 8 + (Float .BYTES * 3 ) + Short .BYTES ;
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quantizedVectorByteSize = (discretizedDimensions / 8 );
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- quantizer = new OptimizedScalarQuantizer (fieldInfo .getVectorSimilarityFunction ());
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+ quantizer = new OptimizedScalarQuantizer (fieldInfo .getVectorSimilarityFunction (), DEFAULT_LAMBDA , 1 );
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osqVectorsScorer = ESVectorUtil .getES91OSQVectorsScorer (indexInput , fieldInfo .getVectorDimension ());
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}
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