dynamodb/aws.sdk.kotlin.services.dynamodb.model/VectorIndex/Builder

Builder

Properties

var dimensions: Long?

The number of dimensions in each vector.

distanceFunction

var distanceFunction: VectorDistanceFunction?

The distance function used to calculate similarity between vectors. Valid values: COSINE, EUCLIDEAN, DOT_PRODUCT.

var indexName: String?

The name of the vector index.

var projection: Projection?

Specifies attributes that are copied (projected) from the table into the vector index.

var searchSchema: List<SearchSchemaElement>?

The search schema that defines partition key and inline filter attributes for the vector index.

vectorAttribute

var vectorAttribute: VectorAttributeDefinition?

The vector attribute configuration for the index.

Functions

fun projection(block: Projection.Builder.() -> Unit)

construct an aws.sdk.kotlin.services.dynamodb.model.Projection inside the given block

vectorAttribute

fun vectorAttribute(block: VectorAttributeDefinition.Builder.() -> Unit)

construct an aws.sdk.kotlin.services.dynamodb.model.VectorAttributeDefinition inside the given block