Package org.apache.lucene.util.quantization

Interface QuantizedVectorsReader

All Superinterfaces:

Accountable, AutoCloseable, Closeable

All Known Implementing Classes:

Lucene104ScalarQuantizedVectorsReader, Lucene99HnswVectorsReader

public interface QuantizedVectorsReader
extends Closeable, Accountable

Quantized vector reader

WARNING: This API is experimental and might change in incompatible ways in the next release.

Field Summary

Fields inherited from interface org.apache.lucene.util.Accountable

NULL_ACCOUNTABLE

Method Summary

Modifier and Type	Method	Description
ScalarQuantizer	getQuantizationState(String fieldName)
QuantizedByteVectorValues	getQuantizedVectorValues(String fieldName)

Methods inherited from interface org.apache.lucene.util.Accountable

getChildResources, ramBytesUsed

Methods inherited from interface java.io.Closeable

close

Method Details

getQuantizedVectorValues

QuantizedByteVectorValues getQuantizedVectorValues(String fieldName)
                                            throws IOException

Throws:

IOException

getQuantizationState

ScalarQuantizer getQuantizationState(String fieldName)