The GitHub Actions job "Tests (AMD)" on airflow.git/aip99-langchain has failed. Run started by GitHub user vikramkoka (triggered by vikramkoka).
Head commit for run: a34521eab7ab6554aaa179372bc320ad4de1f0c9 / Vikram Koka <[email protected]> Add LangChain hook to common.ai provider - Adds LangChainHook to bridge Airflow connections to LangChain model constructors (ChatOpenAI, OpenAIEmbeddings), using constructor injection for credentials - Reuses the existing pydanticai connection type so users configure one connection for PydanticAI, LlamaIndex, and LangChain - Follows the same pattern as LlamaIndexHook: _resolve_connection_kwargs() extracts api_key and base_url from the Airflow connection and passes them directly to LangChain constructors - Adds langchain optional dependency extra (langchain>=1.0.0, langchain-openai>=0.3.0) What's included - hooks/langchain.py — LangChainHook(BaseHook) with get_chat_model() and get_embedding_model() - tests/unit/common/ai/hooks/test_langchain.py — full test coverage (init, connection resolution, chat model, embedding model) - docs/hooks/langchain.rst — hook documentation with usage examples - provider.yaml — LangChain integration and hook registration - pyproject.toml — langchain optional dependency extra Design decisions - BaseHook, not BaseAIHook — BaseAIHook is still in development. Will migrate in a follow-up PR once it ships. - Constructor injection — credentials passed as api_key=/base_url= kwargs to LangChain constructors. No environment variable mutation. Matches the LlamaIndexHook pattern. - Shared connection type — reuses pydanticai connection type rather than introducing a new one. One connection works across all three frameworks. - No @task.langchain yet — consistent with LlamaIndex (no @task.llamaindex). Deferred to the BaseAIHook migration PR. Report URL: https://github.com/apache/airflow/actions/runs/26108185879 With regards, GitHub Actions via GitBox --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
