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Anonymous's avatar
Anonymous
Not applicable
1 year ago

Cannot convert numpy type object to spark type

I am new to MS fabric and trying to do a tutorial hands on - https://learn.microsoft.com/en-us/fabric/data-science/tutorial-data-science-batch-scoring   I am running the following code to Instantia...
Data Science
Anonymous's avatar
Anonymous
Not applicable
1 year ago

Hi Anonymous 

 

I followed the tutorials without experiencing any error. Instead of entering codes manually, I downloaded and imported notebooks from microsoft/fabric-samples · GitHub. You can try running these notebooks and see if they work. Ensure that you need to attach the same lakehouse you used in the other parts of this series.

 

For the error you encountered, you can check the output of the previous code cell of the problem code. At the same time make sure that the attached lakehouse is correct. "df_test" is a table created in Tutorial Part 3. 

 

Best Regards,
Jing
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  • Anonymous's avatar
    Anonymous
    Not applicable
    1 year ago

    Thank you for taking time to reply to my question. I followed the same steps exactly as you mentioned in your reply. Downloaded the notebooks from GitHub, followed the sequence of steps as mentioned in tutorial, no changes to note book code, all steps ran absolutely fine until this particular cell as mentioned  in my initial question. Any more insights as to what is causing this error and how to resolve it?

    • Anonymous's avatar
      Anonymous
      Not applicable
      1 year ago

      Hi Anonymous 

       

      I tested it again and it still worked at my end. I got nothing but a warning. 

       

      I guess maybe our environment is a little different? I ran the notebook in Runtime 1.2. My service version is 13.0.24766.49 and data region is UK South (London). Can you check your environment?

       

      Best Regards,
      Jing

      • Anonymous's avatar
        Anonymous
        Not applicable
        1 year ago

        Hi Anonymous 
        Thank you for your answers,  I followed your suggestion and switched to Runtime 1.2. I can ensure that I did upload and execute those notebooks without any modification, and I tried to run all the previous 3 notebooks and used the same Runtime 1.2.
        Unfortunately, I'm facing this new error 



        any idea how to fix this? Thanks.