:mod:`langchain.vectorstores.elastic_vector_search`.ElasticKnnSearch
===========================================================================

.. currentmodule:: langchain.vectorstores.elastic_vector_search

.. autoclass:: ElasticKnnSearch

   
   
   .. rubric:: Methods

   .. autosummary::
   
      ~ElasticKnnSearch.__init__
      ~ElasticKnnSearch.aadd_documents
      ~ElasticKnnSearch.aadd_texts
      ~ElasticKnnSearch.add_documents
      ~ElasticKnnSearch.add_texts
      ~ElasticKnnSearch.afrom_documents
      ~ElasticKnnSearch.afrom_texts
      ~ElasticKnnSearch.amax_marginal_relevance_search
      ~ElasticKnnSearch.amax_marginal_relevance_search_by_vector
      ~ElasticKnnSearch.as_retriever
      ~ElasticKnnSearch.asearch
      ~ElasticKnnSearch.asimilarity_search
      ~ElasticKnnSearch.asimilarity_search_by_vector
      ~ElasticKnnSearch.asimilarity_search_with_relevance_scores
      ~ElasticKnnSearch.create_knn_index
      ~ElasticKnnSearch.delete
      ~ElasticKnnSearch.from_documents
      ~ElasticKnnSearch.from_texts
      ~ElasticKnnSearch.knn_hybrid_search
      ~ElasticKnnSearch.knn_search
      ~ElasticKnnSearch.max_marginal_relevance_search
      ~ElasticKnnSearch.max_marginal_relevance_search_by_vector
      ~ElasticKnnSearch.search
      ~ElasticKnnSearch.similarity_search
      ~ElasticKnnSearch.similarity_search_by_vector
      ~ElasticKnnSearch.similarity_search_with_relevance_scores
      ~ElasticKnnSearch.similarity_search_with_score
   
   

   
   
   .. rubric:: Attributes

   .. autosummary::
   
      ~ElasticKnnSearch.embeddings
   
   

.. example_links:: ElasticKnnSearch