Forum Discussion

Anonymous

Not applicable

7 years ago

Solved

Composite model calculate column group

Hi all,

I'm trying to create a new group on a column which is part of a composite model (with aggregations). The table is in dual storage mode.

I'm getting the following error:

'The feature is not supported yet (Calculate Column).

Is this because the composite model is in preview?

Does anyone know if this feature will be supported?

Thanks

Mike

v-jiascu-msft
7 years ago
Hi Mike,

I reproduced the same scenario when I applied the Aggregation in the Direct Query tables (queries). As the error message shows, it isn't supported yet. I think it could be that the Aggregation has similar behaviors. The workaround is disabling Aggregation. Since it's under preview, this feature could be supported in the future.

Best Regards,
Dale

3 Replies

v-jiascu-msft
Microsoft Employee
7 years ago
Hi Mike,

How did you create the group? I added a calculated column successfully in the composite model.

Best Regards,
Dale
- Anonymous
  Not applicable
  7 years ago
  Hi Dale,
  
  I've tried by creating a new group (right clicking existing column) or by just adding in a new calcualted column, and i get the same error.
  
  Was your calculated column added to a table which was in import storage mode? Or could you add a column to a direct query / dual storage mode table?
  
  Thanks
  
  Mike
  - v-jiascu-msft
    Microsoft Employee
    7 years ago
    Hi Mike,
    
    I reproduced the same scenario when I applied the Aggregation in the Direct Query tables (queries). As the error message shows, it isn't supported yet. I think it could be that the Aggregation has similar behaviors. The workaround is disabling Aggregation. Since it's under preview, this feature could be supported in the future.
    
    Best Regards,
    Dale