_list_indices() — langchain Function Reference

Architecture documentation for the _list_indices() function in base.py from the langchain codebase.

Function python AgentOrchestration ClassicChains called by 1

Entity Profile

AgentOrchestration→ ClassicChains→ _list_indices() — langchain Function Reference

Dependency Diagram

graph TD
  39259671_095c_7a18_7716_e943cacf5276["_list_indices()"]
  daa08d88_1d2b_5650_6257_d688074121b7["ElasticsearchDatabaseChain"]
  39259671_095c_7a18_7716_e943cacf5276 -->|defined in| daa08d88_1d2b_5650_6257_d688074121b7
  16ea3b30_e483_d5fc_b053_6173b3e0b010["_call()"]
  16ea3b30_e483_d5fc_b053_6173b3e0b010 -->|calls| 39259671_095c_7a18_7716_e943cacf5276
  style 39259671_095c_7a18_7716_e943cacf5276 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/chains/elasticsearch_database/base.py lines 82–92

    def _list_indices(self) -> list[str]:
        all_indices = [
            index["index"] for index in self.database.cat.indices(format="json")
        ]

        if self.include_indices:
            all_indices = [i for i in all_indices if i in self.include_indices]
        if self.ignore_indices:
            all_indices = [i for i in all_indices if i not in self.ignore_indices]

        return all_indices