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Elastic Search

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The Elasticsearch component reads and writes to an Elasticsearch instance using ElasticsearchStore.

For more information, see the following:

1. Hidden parameters
2. Search results output
3. Vector store instances
4. Elasticsearch documentation

Elasticsearch parameters

Name	Type	Description
es_url	String	Input parameter. Elasticsearch server URL.
es_user	String	Input parameter. Username for Elasticsearch authentication.
es_password	SecretString	Input parameter. Password for Elasticsearch authentication.
index_name	String	Input parameter. Name of the Elasticsearch index.
strategy	String	Input parameter. Strategy for vector search, either approximate_k_nearest_neighbors or script_scoring.
distance_strategy	String	Input parameter. Strategy for distance calculation, either COSINE, EUCLIDEAN_DISTANCE, or DOT_PRODUCT.
search_query	String	Input parameter. Query string for similarity search.
ingest_data	Data	Input parameter. Records to load into the vector store.
embedding	Embeddings	Input parameter. The embedding model to use.
number_of_results	Integer	Input parameter. Number of search results to return. Default: 4.

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