cancel
Showing results for 
Search instead for 
Did you mean: 
Data Engineering
Join discussions on data engineering best practices, architectures, and optimization strategies within the Databricks Community. Exchange insights and solutions with fellow data engineers.
cancel
Showing results for 
Search instead for 
Did you mean: 

System Access Column lineage showing inaccurate results

Mahesh_Yadav
New Contributor

Hi All,

I have been trying to leverage the system column lineage table to check the overall journey of a column. But i am getting inaccurate results wherever unpivot transformations are used.

Instead of showing the results in a way that 20 columns are used to build a single column, lineage is showing that any one source col used in group by is generating all the cols that doesn't make any sense.

On using AI assistant i am getting below for the same. 

Mahesh_Yadav_1-1719985303244.png

Can anyone please guide for any solution for this inconsistency?

 

2 REPLIES 2

Kaniz_Fatma
Community Manager
Community Manager

Hi @Mahesh_Yadav

  1.  

Rishabh_Tiwari
Community Manager
Community Manager

Hi @Mahesh_Yadav ,

Thank you for reaching out to our community! We're here to help you.

To ensure we provide you with the best support, could you please take a moment to review the response and choose the one that best answers your question? Your feedback not only helps us assist you better but also benefits other community members who may have similar questions in the future.If you found the answer helpful, consider giving it a kudo. If the response fully addresses your question, please mark it as the accepted solution. This will help us close the thread and ensure your question is resolved.

We appreciate your participation and are here to assist you further if you need it!

Thanks,
Rishabh

Join 100K+ Data Experts: Register Now & Grow with Us!

Excited to expand your horizons with us? Click here to Register and begin your journey to success!

Already a member? Login and join your local regional user group! If there isn’t one near you, fill out this form and we’ll create one for you to join!