_get_executor() — langchain Function Reference

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

Function python Observability Tracers

Entity Profile

Observability→ Tracers→ _get_executor() — langchain Function Reference

Dependency Diagram

graph TD
  d3ddf241_c8ae_b609_3700_8dbdfd4c4f7a["_get_executor()"]
  34ac5e02_6299_266f_403f_f48ad1969c05["langchain.py"]
  d3ddf241_c8ae_b609_3700_8dbdfd4c4f7a -->|defined in| 34ac5e02_6299_266f_403f_f48ad1969c05
  style d3ddf241_c8ae_b609_3700_8dbdfd4c4f7a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/tracers/langchain.py lines 66–71

def _get_executor() -> ThreadPoolExecutor:
    """Get the executor."""
    global _EXECUTOR  # noqa: PLW0603
    if _EXECUTOR is None:
        _EXECUTOR = ThreadPoolExecutor()
    return _EXECUTOR