[Company Logo Image] 

Home Up Contents Coffee Break Credits Glossary Links Search

 
Msg 46530 External data sources are not supported

 

 

Home
Analysis Services
Azure
CLR Integration
High Availability
Open Source
Security
SQL Server 2008
SQL Server 2012
SQL Server 2014
SQL Server 2016
SQL Server 2017
SQL Server 2019
Tips
Troubleshooting
Tuning

Msg 46530 External data sources are not supported.


Applies to: Microsoft SQL Server 2019, Azure SQL Database

Date created: January 23, 2020.
 

Problem Description.
 

I was trying to make all the configuration required to use Polybase external tables to query an Azure SQL Database. I had installed Polybase already and proceeded to create a master key and a database credential successfully. However, when I tried to create the External Data Source the following error came up:

 

Msg 46530, Level 16, State 11, Line 1
External data sources are not supported with type GENERIC.

 




 

Cause.


This error may appear because Polybase is installed but not configured on the instance.

 

Solution.


Proceed to enable Polybase as shown on below image.

EXEC sp_configure 'polybase enabled', 1
RECONFIGURE





 

 

 

.Send mail to webmaster@sqlcoffee.com with questions or comments about this web site.