RandomAccessQuantizedByteVectorValues

All Superinterfaces:: RandomAccessVectorValues<byte[]>

All Known Implementing Classes:: OffHeapQuantizedByteVectorValues, OffHeapQuantizedByteVectorValues.DenseOffHeapVectorValues, OffHeapQuantizedByteVectorValues.EmptyOffHeapVectorValues, OffHeapQuantizedByteVectorValues.SparseOffHeapVectorValues

interface RandomAccessQuantizedByteVectorValues extends RandomAccessVectorValues<byte[]>

Random access values for byte[], but also includes accessing the score correction constant for the current vector in the buffer.

Method Summary

Modifier and Type

Method

Description

RandomAccessQuantizedByteVectorValues

copy()

Creates a new copy of this RandomAccessVectorValues.

float

getScoreCorrectionConstant()

Methods inherited from interface org.apache.lucene.util.hnsw.RandomAccessVectorValues
dimension, getAcceptOrds, ordToDoc, size, vectorValue

Method Details
- getScoreCorrectionConstant
  
  float getScoreCorrectionConstant()
- copy
  
  RandomAccessQuantizedByteVectorValues copy() throws IOException
  
  Description copied from interface: RandomAccessVectorValues
  
  Creates a new copy of this RandomAccessVectorValues. This is helpful when you need to access different values at once, to avoid overwriting the underlying float vector returned by RandomAccessVectorValues.vectorValue(int).
  
  Specified by:
  
  copy in interface RandomAccessVectorValues<byte[]>
  
  Throws:
  
  IOException