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yjh
Helper II
Helper II

Is Dataflow gen2 really available?

 

Why does Dataflow gen2 always have some inexplicable problems, and can we really use it with confidence?

In the Power Query editor, it's a decimal number,

yjh_0-1702517606093.png

 

In writing to the Lakehouse's column mapping settings, it is also a decimal number.

yjh_1-1702517668771.png

 


 

After writing the lake house, it is not a decimal number

yjh_2-1702515171062.png

 

For other DF2, some are correctly mapped to decimal numbers. There is no pattern, what should we do?

The following one is another DF2 which is normal, is the desired decimal number.

yjh_0-1702515489958.png

 

 
 
 
 

 

 
 
 
 
 

 

 

1 ACCEPTED SOLUTION
miguel
Community Admin
Community Admin

Thank you! We've identified the issue and have a fix for it that will be available in January of next year.

View solution in original post

7 REPLIES 7
v-nikhilan-msft
Community Support
Community Support

Hi @yjh 
Thanks for using Fabric Community. Our community thrives on open communication and collaboration, and for that to happen effectively, we encourage everyone to use English for their questions and discussions. This ensures everyone can understand and participate, regardless of their native language.
Would you be comfortable rephrasing your question in English?
 We will definitely try to help.

Thanks for understanding.

I changed to English, and I have terrible English.

miguel
Community Admin
Community Admin

Thank you!

 

could you share some sample queries that could help us replicate this issue on our end?

 

I haven't been able to replicate it on my own with the sample queries that I use

I simply fetch the data from the local database, keep some columns, and that's it.

yjh_1-1702521916714.png

x5=

yjh_2-1702522055047.png

 

 

miguel
Community Admin
Community Admin

I cannot replicate this within my environment. 
if you can replicate this with any public data source or some sample data that you can share with us, please go ahead and do so.

if you are unable to provide this info, please go ahead and raise a support ticket so an engineer can take a closer look at your specific scenario and determine what could be happening.

let
  Source = OData.Feed("https://services.odata.org/Northwind/Northwind.svc/", null, [Implementation = "2.0"]),
  #"Source 1" = Source{[Name = "Order_Details", Signature = "table"]}[Data],
  DeletedColumns = Table.RemoveColumns(#"Source 1", {"Order", "Product"})
in
  DeletedColumns
 
yjh_0-1702530144170.pngyjh_1-1702530229252.pngyjh_2-1702530275391.png

 

miguel
Community Admin
Community Admin

Thank you! We've identified the issue and have a fix for it that will be available in January of next year.

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