core/org.gnit.lucenekmp.util.quantization/QuantizedVectorsReader

QuantizedVectorsReader

interface QuantizedVectorsReader : AutoCloseable, Accountable

Quantized vector reader

Inheritors

Lucene99HnswVectorsReader

Lucene99ScalarQuantizedVectorsReader

Properties

open val childResources: MutableCollection<Accountable>

Returns nested resources of this class. The result should be a point-in-time snapshot (to avoid race conditions).

Functions

expect abstract fun close()

getQuantizationState

abstract fun getQuantizationState(fieldName: String): ScalarQuantizer?

getQuantizedVectorValues

abstract fun getQuantizedVectorValues(fieldName: String): QuantizedByteVectorValues?

abstract fun ramBytesUsed(): Long

Return the memory usage of this object in bytes. Negative values are illegal.