Index

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All Classes and Interfaces|All Packages|Constant Field Values|Serialized Form

D

dataDir() - Element in annotation interface com.redis.vl.test.vcr.VCRTest

The directory where VCR cassettes (recorded responses) are stored.

dataType(VectorField.VectorDataType) - Method in class com.redis.vl.schema.VectorField.VectorFieldBuilder

Set the data type

DEFAULT_DISTANCE_THRESHOLD - Static variable in class com.redis.vl.extensions.messagehistory.SemanticMessageHistory

Default distance threshold for semantic search.

DEFAULT_NUM_RESULTS - Static variable in class com.redis.vl.index.SearchIndex

Default number of results to return when limit is not specified.

defaultBatchSize - Variable in class com.redis.vl.storage.BaseStorage

Default batch size for bulk operations.

defaultNumSentences(int) - Method in class com.redis.vl.extensions.summarization.ExtractiveSelector.Builder

delete() - Method in class com.redis.vl.extensions.cache.LangCacheSemanticCache

Delete the entire cache.

delete() - Method in class com.redis.vl.extensions.messagehistory.BaseMessageHistory

Clear all conversation history and remove any search indices.

delete() - Method in class com.redis.vl.extensions.messagehistory.MessageHistory

delete() - Method in class com.redis.vl.extensions.messagehistory.SemanticMessageHistory

delete() - Method in class com.redis.vl.extensions.router.SemanticRouter

Delete the semantic router index from Redis.

delete(boolean) - Method in class com.redis.vl.index.SearchIndex

Delete the index

delete(String) - Method in class com.redis.vl.langchain4j.RedisVLDocumentStore

Deletes a document by ID.

delete(String) - Method in class com.redis.vl.test.vcr.VCRCassetteStore

Deletes a cassette.

deleteByAttributes(Map<String, Object>) - Method in class com.redis.vl.extensions.cache.LangCacheSemanticCache

Delete cache entries matching the given attributes.

deleteById(String) - Method in class com.redis.vl.extensions.cache.LangCacheSemanticCache

Delete a single cache entry by ID.

deleteCassettes(List<String>) - Method in class com.redis.vl.test.vcr.VCRContext

Deletes the specified cassettes.

deleteDocument(String) - Method in class com.redis.vl.index.SearchIndex

Delete a document from the index

deleteMessages(Object) - Method in class com.redis.vl.langchain4j.RedisVLChatMemoryStore

deleteRouteReferences(String, List<String>, List<String>) - Method in class com.redis.vl.extensions.router.SemanticRouter

Delete references from an existing route.

denormCosineDistance(float) - Static method in class com.redis.vl.utils.Utils

Denormalize a similarity score (0-1) to a Redis COSINE distance (0-2).

deploymentName(String) - Method in class com.redis.vl.utils.vectorize.VectorizerBuilder.AzureOpenAIVectorizerBuilder

Set the Azure deployment name.

desc(String) - Static method in class com.redis.vl.query.SortField

Create a SortField with descending order.

determineEffectiveMode(String, VCRMode) - Method in class com.redis.vl.test.vcr.VCRRegistry

Determines the effective VCR mode for a test based on registry status.

dialect(int) - Method in class com.redis.vl.query.FilterQuery.FilterQueryBuilder

Set the query dialect.

dialect(int) - Method in class com.redis.vl.query.HybridQuery.HybridQueryBuilder

Set the query dialect version.

dialect(int) - Method in class com.redis.vl.query.MultiVectorQuery.Builder

Set the query dialect.

dimension() - Method in class com.redis.vl.test.vcr.VCREmbeddingModel

dimensions - Variable in class com.redis.vl.utils.vectorize.BaseVectorizer

The dimension of the embedding vectors.

dimensions - Variable in class com.redis.vl.utils.vectorize.VectorizerBuilder.AbstractVectorizerBuilder

Optional embedding dimensions override.

dimensions() - Method in class com.redis.vl.test.vcr.VCRSpringAIEmbeddingModel

dimensions(int) - Method in class com.redis.vl.schema.VectorField.VectorFieldBuilder

Set the number of dimensions

DIMENSIONS_FIELD_NAME - Static variable in class com.redis.vl.extensions.Constants

DIMENSIONS_FIELD_NAME - Static variable in class com.redis.vl.extensions.ExtensionConstants

Field name for embedding dimensions.

disconnect() - Method in class com.redis.vl.extensions.cache.BaseCache

Disconnect from Redis.

DistanceAggregationMethod - Enum Class in com.redis.vl.extensions.router

Enumeration for distance aggregation methods.

distanceMetric(VectorField.DistanceMetric) - Method in class com.redis.vl.query.VectorQuery.Builder

Set the distance metric

distanceMetric(VectorField.DistanceMetric) - Method in class com.redis.vl.schema.VectorField.VectorFieldBuilder

Set the distance metric

distanceScale(String) - Method in class com.redis.vl.extensions.cache.LangCacheSemanticCache.Builder

Set the distance scale for distance thresholds

distanceThreshold(double) - Method in class com.redis.vl.query.VectorRangeQuery.Builder

Set the distance threshold for range filtering.

distanceThreshold(float) - Method in class com.redis.vl.extensions.cache.SemanticCache.Builder

Set the distance threshold for semantic similarity

Document(byte[], Map<String, String>) - Constructor for record class com.redis.vl.langchain4j.RedisVLDocumentStore.Document

Creates an instance of a Document record class.

doubleArrayToFloats(double[]) - Static method in class com.redis.vl.utils.ArrayUtils

Convert double array to float array.

downloadModel(String) - Method in class com.redis.vl.utils.vectorize.HuggingFaceModelDownloader

Download a model from HuggingFace with default revision.

downloadModel(String, String) - Method in class com.redis.vl.utils.vectorize.HuggingFaceModelDownloader

Download a model from HuggingFace with specified revision.

drop() - Method in class com.redis.vl.index.SearchIndex

Drop the index using FT.DROPINDEX

drop(String) - Method in class com.redis.vl.extensions.messagehistory.BaseMessageHistory

Remove a specific exchange from the conversation history.

drop(String) - Method in class com.redis.vl.extensions.messagehistory.MessageHistory

drop(String) - Method in class com.redis.vl.extensions.messagehistory.SemanticMessageHistory

drop(String, String) - Method in class com.redis.vl.extensions.cache.EmbeddingsCache

Delete an embedding for a text.

dropKeys(String) - Method in class com.redis.vl.index.SearchIndex

Drop a single key

dropKeys(List<String>) - Method in class com.redis.vl.index.SearchIndex

Drop multiple keys

dropWithData() - Method in class com.redis.vl.index.SearchIndex

Drop the index and delete all documents using FT.DROPINDEX DD

dtype - Variable in class com.redis.vl.utils.vectorize.BaseVectorizer

The data type for embeddings (e.g., "float32").

dtype - Variable in class com.redis.vl.utils.vectorize.VectorizerBuilder.AbstractVectorizerBuilder

Data type for embeddings (default: float32).

dtype(String) - Method in class com.redis.vl.query.HybridQuery.HybridQueryBuilder

Set the data type for vector storage.

dtype(String) - Method in class com.redis.vl.query.Vector.Builder

Set the vector data type.

A B C D E F G H I J K L M N O P Q R S T U V W
All Classes and Interfaces|All Packages|Constant Field Values|Serialized Form