We couldn't get your SQL endpoint's updated schema

[PraveenkumarE]

An internal error happened due to failed runtime assertion: Unsupported AS datatype:Unknown.

Please try again later or contact support. If you contact support, please provide these details.

Activity ID: 44c3cd31-ff28-4bd8-b01b-32a2de0d76e7
Request ID: 15f75346-c1fa-40ad-ae21-854a1fb3de0f
Correlation ID: 759f3971-f0ec-6be9-cdaa-176c245869e8
Status code: 500
Time: Tue Jul 11 2023 17:53:26 GMT+0530 (India Standard Time)
Service version: 13.0.21054.54
Client version: 2307.1.14623-train
Cluster URI: https://wabi-west-us-e-primary-redirect.analysis.windows.net/

[rodrigosan]

I am getting same problem.
Has anyone found the solution yet?

At. Rodrigo Santos

[Theovb]

Hi @rodrigosan, 

in my case the issue disappeared in a miraculous way after several days. The support staff was not able to tell me why.

Gr,

Theo

[rodrigosan]

Here the error still persists, I'll follow up, if it miraculously disappears, I'll let you know here.
Thank you very much for your comment @Theovb .

[Theovb]

I have been in contact with Microsoft Support about this issue. The issue persisted several days. Since Monday morning (about 4 days since the start of the error)  the error is gone and the expected tables show up in the Table view en the contents can be viewed. The support team assured me that they did not make any changes in that period, so the issue solved itself in some mysterious way.

Nice to know: allthough the tables did not show up in the Tables sections of Fabric, they did show up when I used  used SQL Management Studio to connect to the environment.

As far as I am concerned this topic can be closed.

[GeethaT-MSFT]

Hi, @Theovb  got it, can you create a support case so we can look into it?

Regards

Geetha

[Theovb]

Hi @GeethaT-MSFT ,

the support request has just been created by me with id 2307270050000771.
Regards, Theo.

[Theovb]

Same problem here when walking through the tutorial https://learn.microsoft.com/en-us/fabric/data-engineering/tutorial-lakehouse-build-report (step 2). Let's see if waiting helps.

update 1: 6 hours later: same error.

update 2: 1 day later: same error.

[GeethaT-MSFT]

Hi @PraveenkumarE Thanks for posting your question in Microsoft Fabric Community

I have seen similar behavior but finally, the table has appeared in the warehouse after almost 1+ hour,

Can you please retry or check if you are still facing the same issue?

Regards

Geetha

[Theovb]

Hi @GeethaT-MSFT ,

It seems that @PraveenkumarE is not replying any more. So perhaps I can takeover this thread because I have exactly the same error:

We couldn't get your SQL endpoint's updated schema

An internal error happened due to failed runtime assertion: Unsupported AS datatype:Unknown.

Activity ID: f42e7ce6-e43e-40b5-a904-13b43574ed3b

Request ID: 9771a505-1e1e-45b0-bcce-00c94bf40c14

Correlation ID: de4dc88a-d1f3-e65d-4699-4b5b32692959

Status code: 500

Time: Wed Jul 26 2023 15:33:44 GMT+0200 (Midden-Europese zomertijd)

Service version: 13.0.21171.58

Client version: 2307.3.14960-train

Cluster URI: https://wabi-europe-north-b-redirect.analysis.windows.net/

After more than 24 hours waiting still the error occurs. 

Context: I was working my way through the MS Fabric tutorials: 

https://learn.microsoft.com/en-us/fabric/data-engineering/tutorial-lakehouse-build-report (step 2). 

Do you have any suggestions?

Kind regards,

Theo