mirror of https://github.com/langgenius/dify.git
4d47339ce6
Enables distributed tracing for nested workflows across all trace providers (Langfuse, LangSmith, community providers). When a workflow invokes another workflow via workflow-as-tool, the child workflow now includes parent context attributes that allow trace systems to reconstruct the full execution tree. Changes: - Add parent_trace_context field to WorkflowTool - Set parent context in tool node when invoking workflow-as-tool - Extract and pass parent context through app generator This is a community enhancement (ungated) that improves distributed tracing for all users. Parent context includes: trace_id, node_execution_id, workflow_run_id, and app_id. |
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| .. | ||
| __base | ||
| builtin_tool | ||
| custom_tool | ||
| entities | ||
| mcp_tool | ||
| plugin_tool | ||
| utils | ||
| workflow_as_tool | ||
| __init__.py | ||
| errors.py | ||
| signature.py | ||
| tool_engine.py | ||
| tool_file_manager.py | ||
| tool_label_manager.py | ||
| tool_manager.py | ||