Issues

• using langchain v1.0.0 which has vulnerabilities, need to update to latest version

  langchain-ai/langchain-elastic#116 · Filter by author vivek4321 opened on Apr 7, 2026

• Support for elasticsearch v9

  langchain-ai/langchain-elastic#74 · Filter by author yann-combarnous opened on Sep 23, 2025

• Client create requires unreasonable privileges

  langchain-ai/langchain-elastic#68 · Filter by author pbudzyns opened on Jul 15, 2025
  2

• Elastisearch 'fields' parameter not usable in similarity_search* methods

  langchain-ai/langchain-elastic#62 · Filter by author krauhen opened on Jan 30, 2025
  4

• Content Parse Exception at Similarity Search due to "model_id doesn't support values of type: VALUE_NULL"

  langchain-ai/langchain-elastic#57 · Filter by author davidjadczyk opened on Dec 6, 2024
  2

• Missing get_by_ids Implementation in ElasticsearchStore

  langchain-ai/langchain-elastic#49 · Filter by author istvancsabakis opened on Oct 9, 2024
  1

• ElasticsearchWarning: text_expansion is deprecated. Use sparse_vector instead.

  tracking
  langchain-ai/langchain-elastic#42 · Filter by author kazdam opened on Sep 9, 2024
  4

• Support for Nested Text Fields

  langchain-ai/langchain-elastic#35 · Filter by author karansampath opened on Jul 16, 2024
  1