langchain Architecture Docs
Home / Function/ _on_retriever_end() — langchain Function Reference

_on_retriever_end() — langchain Function Reference

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

Function python Observability Tracers calls 1

Entity Profile

Dependency Diagram

graph TD
  585939a0_33b2_0f83_0742_7928391194e3["_on_retriever_end()"]
  178590bb_85ff_b79e_979a_46e5c3c5389f["LangChainTracer"]
  585939a0_33b2_0f83_0742_7928391194e3 -->|defined in| 178590bb_85ff_b79e_979a_46e5c3c5389f
  bce3427a_d6ea_f317_a362_d28206fa1696["_update_run_single()"]
  585939a0_33b2_0f83_0742_7928391194e3 -->|calls| bce3427a_d6ea_f317_a362_d28206fa1696
  style 585939a0_33b2_0f83_0742_7928391194e3 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/tracers/langchain.py lines 366–368

    def _on_retriever_end(self, run: Run) -> None:
        """Process the Retriever Run."""
        self._update_run_single(run)

Domain

Subdomains

Defined In

Calls

Source

Frequently Asked Questions

What does _on_retriever_end() do?
_on_retriever_end() is a function in the langchain codebase, defined in libs/core/langchain_core/tracers/langchain.py.
Where is _on_retriever_end() defined?
_on_retriever_end() is defined in libs/core/langchain_core/tracers/langchain.py at line 366.
What does _on_retriever_end() call?
_on_retriever_end() calls 1 function(s): _update_run_single.

Analyze Your Own Codebase

Get architecture documentation, dependency graphs, and domain analysis for your codebase in minutes.

Try Supermodel Free