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on_retriever_start_common() — langchain Function Reference

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

Function python LangChainCore Runnables called by 1

Entity Profile

Dependency Diagram

graph TD
  df08d9c6_7023_2549_45fa_0483e64fcf4c["on_retriever_start_common()"]
  b46b67ea_0820_a4b9_6da3_4ac83ea72454["BaseFakeCallbackHandlerMixin"]
  df08d9c6_7023_2549_45fa_0483e64fcf4c -->|defined in| b46b67ea_0820_a4b9_6da3_4ac83ea72454
  5e025073_90c8_53e9_e01b_33049b76ba9f["on_retriever_start()"]
  5e025073_90c8_53e9_e01b_33049b76ba9f -->|calls| df08d9c6_7023_2549_45fa_0483e64fcf4c
  style df08d9c6_7023_2549_45fa_0483e64fcf4c fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/partners/groq/tests/unit_tests/fake/callbacks.py lines 106–108

    def on_retriever_start_common(self) -> None:
        self.starts += 1
        self.retriever_starts += 1

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does on_retriever_start_common() do?
on_retriever_start_common() is a function in the langchain codebase, defined in libs/partners/groq/tests/unit_tests/fake/callbacks.py.
Where is on_retriever_start_common() defined?
on_retriever_start_common() is defined in libs/partners/groq/tests/unit_tests/fake/callbacks.py at line 106.
What calls on_retriever_start_common()?
on_retriever_start_common() is called by 1 function(s): on_retriever_start.

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