core/org.gnit.lucenekmp.codecs.lucene99/Lucene99ScalarQuantizedVectorsWriter/Companion

Companion

object Companion

Functions

buildScalarQuantizer

fun buildScalarQuantizer(floatVectorValues: FloatVectorValues, numVectors: Int, vectorSimilarityFunction: VectorSimilarityFunction, confidenceInterval: Float?, bits: Byte): ScalarQuantizer

mergeAndRecalculateQuantiles

fun mergeAndRecalculateQuantiles(mergeState: MergeState, fieldInfo: FieldInfo, confidenceInterval: Float?, bits: Byte): ScalarQuantizer

fun mergeQuantiles(quantizationStates: List<ScalarQuantizer?>, segmentSizes: IntArrayList, bits: Byte): ScalarQuantizer?

shouldRecomputeQuantiles

fun shouldRecomputeQuantiles(mergedQuantizationState: ScalarQuantizer, quantizationStates: List<ScalarQuantizer>): Boolean

shouldRequantize

fun shouldRequantize(existingQuantiles: ScalarQuantizer, newQuantiles: ScalarQuantizer): Boolean

writeQuantizedVectorData

fun writeQuantizedVectorData(output: IndexOutput, quantizedByteVectorValues: QuantizedByteVectorValues, bits: Byte, compress: Boolean): DocsWithFieldSet