elasticsearchVS

package

v0.0.0-...-1ea5cf0 Latest Latest Go to latest Published: Jun 28, 2023 License: Apache-2.0 Imports: 10 Imported by: 0

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Repository

github.com/wejick/gochain

Documentation ¶

Index ¶

type ESOption
type ElasticsearchVectorStore
- func NewElasticsearchVectorStore(host string, embeddingModel model.EmbeddingModel, esOption ...func(*ESOption)) (EVS *ElasticsearchVectorStore, err error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type ESOption ¶

type ESOption struct {
	Username string
	Password string

	CloudID      string
	APIKey       string
	ServiceToken string
}

type ElasticsearchVectorStore ¶

type ElasticsearchVectorStore struct {
	// contains filtered or unexported fields
}

ElasticsearchVectorStore provide access to elasticsearch

func NewElasticsearchVectorStore ¶

func NewElasticsearchVectorStore(host string, embeddingModel model.EmbeddingModel, esOption ...func(*ESOption)) (EVS *ElasticsearchVectorStore, err error)

NewElasticsearchVectorStore return new Elasticsearch instance

func (*ElasticsearchVectorStore) AddDocuments ¶

func (ES *ElasticsearchVectorStore) AddDocuments(ctx context.Context, indexName string, documents []document.Document) (batchErr []error, err error)

AddDocuments store a batch of documents to vector index it will also store embedding of the document using specified embedding model If the index doesnt exist, it will create one with default schema

func (*ElasticsearchVectorStore) AddText ¶

func (ES *ElasticsearchVectorStore) AddText(ctx context.Context, indexName string, input string) (err error)

AddText store text to vector index it will also store embedding of the text using specified embedding model If the index doesnt exist, it will create one with default schema

func (*ElasticsearchVectorStore) DeleteIndex ¶

func (ES *ElasticsearchVectorStore) DeleteIndex(ctx context.Context, indexName string) (err error)

DeleteIndex drop the index

func (*ElasticsearchVectorStore) Search ¶

func (ES *ElasticsearchVectorStore) Search(ctx context.Context, indexName string, query string, options ...func(*datastore.Option)) (docs []document.Document, err error)

Search using a query string

func (*ElasticsearchVectorStore) SearchVector ¶

func (ES *ElasticsearchVectorStore) SearchVector(ctx context.Context, indexName string, vector []float32, options ...func(*datastore.Option)) (docs []document.Document, err error)

SearchVector by providing the vector from embedding function

Source Files ¶

View all Source files

elasticsearch.go

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