Need Help

Hi woldea ,

That error is actually pointing to a namespace mismatch between how Spark expects to reference tables and how Fabric Warehouse uses schemas.

Follow below steps to fix the issue.

You need to align the namespace and table references:

1. Set the warehouse variable correctly Instead of including both database and schema, just use the database name:

warehouse = "DatabaseName"

2. Reference the table with schema inside the table name When you specify the table, include the schema as part of the identifier:

table = "dbo.tableName"

3.  Use the correct catalog path For example:

df.write.saveAsTable(f"{warehouse}.{table}")

This resolves to: DatabaseName.dbo.tableName → interpreted as Database = DatabaseName, Table = dbo.tableName.

Alternative approache.

You can create the table in Fabric Warehouse without schema prefix (default schema = dbo).

Then reference it simply as:

df.write.saveAsTable(f"{warehouse}.tableName")

If my response as resolved your issue please mark it as solution and give kudos.

Hi woldea,
I would also take a moment to thank Anonymous  , for actively participating in the community forum and for the solutions you’ve been sharing in the community forum. Your contributions make a real difference.
 

I wanted to check if you had the opportunity to review the information provided. Please feel free to contact us if you have any further questions.

Regards,
Community Support Team.