VectorSearchCompressionRescoreStorageMethod Class

Package:: com.azure.search.documents.indexes.models

Maven Artifact:: com.azure:azure-search-documents:11.8.0

java.lang.Object
- com.azure.core.util.ExpandableStringEnum<T>
- - com.azure.search.documents.indexes.models.VectorSearchCompressionRescoreStorageMethod

public final class VectorSearchCompressionRescoreStorageMethod
extends ExpandableStringEnum<VectorSearchCompressionRescoreStorageMethod>

The storage method for the original full-precision vectors used for rescoring and internal index operations.

Field Summary

Modifier and Type	Field and Description
static final VectorSearchCompressionRescoreStorageMethod	DISCARD_ORIGINALS This option discards the original full-precision vectors.
static final VectorSearchCompressionRescoreStorageMethod	PRESERVE_ORIGINALS This option preserves the original full-precision vectors.

Constructor Summary

Constructor	Description
VectorSearchCompressionRescoreStorageMethod()	Deprecated Use the fromString(String name) factory method. Creates a new instance of VectorSearchCompressionRescoreStorageMethod value.

Constructor

Description

VectorSearchCompressionRescoreStorageMethod()

Deprecated

Use the fromString(String name) factory method.

Creates a new instance of VectorSearchCompressionRescoreStorageMethod value.

Method Summary

Modifier and Type	Method and Description
static VectorSearchCompressionRescoreStorageMethod	fromString(String name) Creates or finds a VectorSearchCompressionRescoreStorageMethod from its string representation.
static Collection<VectorSearchCompressionRescoreStorageMethod>	values() Gets known VectorSearchCompressionRescoreStorageMethod values.

Methods inherited from ExpandableStringEnum

<T>fromString <T>values equals getValue hashCode toString

Methods inherited from java.lang.Object

clone finalize getClass notify notifyAll wait wait wait

Field Details

DISCARD_ORIGINALS

public static final VectorSearchCompressionRescoreStorageMethod DISCARD_ORIGINALS

This option discards the original full-precision vectors. Choose this option for maximum storage savings. Since this option does not allow for rescoring and oversampling, it will often cause slight to moderate reductions in quality.

PRESERVE_ORIGINALS

public static final VectorSearchCompressionRescoreStorageMethod PRESERVE_ORIGINALS

This option preserves the original full-precision vectors. Choose this option for maximum flexibility and highest quality of compressed search results. This consumes more storage but allows for rescoring and oversampling.

Constructor Details