embedding object to the constructor.Local Install Elasticsearch: Get started with Elasticsearch by running it locally. The easiest way is to use the official Elasticsearch Docker image. See the Elasticsearch Docker documentation for more information.Running Elasticsearch via Docker‚ÄãExample: Run a single-node Elasticsearch instance with security disabled. This is not recommended for production use.    docker run -p 9200:9200 -e "discovery.type=single-node" -e "xpack.security.enabled=false" -e "xpack.security.http.ssl.enabled=false" docker.elastic.co/elasticsearch/elasticsearch:8.9.0Once the Elasticsearch instance is running, you can connect to it using the Elasticsearch URL and index name along with the embedding object to the constructor.Example:        from langchain.vectorstores.elasticsearch import ElasticsearchStore        from langchain.embeddings.openai import OpenAIEmbeddings        embedding = OpenAIEmbeddings()        elastic_vector_search = ElasticsearchStore(            es_url="http://localhost:9200",            index_name="test_index",            embedding=embedding        )Authentication‚ÄãFor production, we recommend you run with security enabled. To connect with login credentials, you can use the parameters api_key or es_user and es_password.Example:        from langchain.vectorstores import ElasticsearchStore        from langchain.embeddings import OpenAIEmbeddings        embedding = OpenAIEmbeddings()        elastic_vector_search = ElasticsearchStore(            es_url="http://localhost:9200",            index_name="test_index",            embedding=embedding,            es_user="elastic",            es_password="changeme"        )How to obtain a password for the default "elastic" user?‚ÄãTo obtain your Elastic Cloud password for the default "elastic" user:Log in to the Elastic Cloud console at https://cloud.elastic.coGo to "Security" > "Users"Locate the "elastic" user and click "Edit"Click "Reset password"Follow the prompts to reset the
Elasticsearch is a distributed, RESTful search and analytics engine, capable of performing both vector and lexical search. It is built on top of the Apache Lucene library.
Elasticsearch is a distributed, RESTful search and analytics engine, capable of performing both vector and lexical search. It is built on top of the Apache Lucene library. ->: embedding object to the constructor.Local Install Elasticsearch: Get started with Elasticsearch by running it locally. The easiest way is to use the official Elasticsearch Docker image. See the Elasticsearch Docker documentation for more information.Running Elasticsearch via Docker‚ÄãExample: Run a single-node Elasticsearch instance with security disabled. This is not recommended for production use.    docker run -p 9200:9200 -e "discovery.type=single-node" -e "xpack.security.enabled=false" -e "xpack.security.http.ssl.enabled=false" docker.elastic.co/elasticsearch/elasticsearch:8.9.0Once the Elasticsearch instance is running, you can connect to it using the Elasticsearch URL and index name along with the embedding object to the constructor.Example:        from langchain.vectorstores.elasticsearch import ElasticsearchStore        from langchain.embeddings.openai import OpenAIEmbeddings        embedding = OpenAIEmbeddings()        elastic_vector_search = ElasticsearchStore(            es_url="http://localhost:9200",            index_name="test_index",            embedding=embedding        )Authentication‚ÄãFor production, we recommend you run with security enabled. To connect with login credentials, you can use the parameters api_key or es_user and es_password.Example:        from langchain.vectorstores import ElasticsearchStore        from langchain.embeddings import OpenAIEmbeddings        embedding = OpenAIEmbeddings()        elastic_vector_search = ElasticsearchStore(            es_url="http://localhost:9200",            index_name="test_index",            embedding=embedding,            es_user="elastic",            es_password="changeme"        )How to obtain a password for the default "elastic" user?‚ÄãTo obtain your Elastic Cloud password for the default "elastic" user:Log in to the Elastic Cloud console at https://cloud.elastic.coGo to "Security" > "Users"Locate the "elastic" user and click "Edit"Click "Reset password"Follow the prompts to reset the