Issue with DuckDuckGo Function Call in Langgraph Flow

·Apr 28, 2025 05:24 AM

Hi Team, In phoenix traces ,while langgraph flow deciding to go for search agent and then do duckduckgo and fetch docs and then summerize and answer, it is just showing search_tool and then it should show duckduckgo function call and all which is not appearing, However in langsmith its visible. Langsmith:

4 comments

· Sorted by Oldest

Ranjit P.
·
in phoenix:
Ranjit P.
·
anyone help me here , what to do to track all traces like internall function calling and all. used decorators also but its not helping.
Anthony P.
·
Hey Ranjit, sorry to hear you are having trouble with this. Can you share the name of the instrumentation package you are using, as well as the version? The name of versions of related packages like langgraph would be helpful as well
Ranjit P.
·
all latest versions i am using. using langchain instrumentor

Ranjit P.
·
in phoenix:
Ranjit P.
·
anyone help me here , what to do to track all traces like internall function calling and all. used decorators also but its not helping.
Anthony P.
·
Hey Ranjit, sorry to hear you are having trouble with this. Can you share the name of the instrumentation package you are using, as well as the version? The name of versions of related packages like langgraph would be helpful as well
Ranjit P.
·
all latest versions i am using. using langchain instrumentor