Composite model calculate column group

[Anonymous]

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]

Hi Mike,

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

Best Regards,
Dale

[Anonymous]

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 · Accepted solution]

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