ERR_RECIPE_SPLIT_INVALID_COMPUTED_COLUMNS: Invalid computed column

There is a computed column on that Split recipe that has a name conflict. The split recipe need unique names for all input and computed columns, case-insiensitive.

The name conflict can happen:

  • between computed columns
  • between a computed column and an input column
  • between input columns (on a case-sensitive dataset, there might be 2 columns where case is the only difference)

Remediation

Check the names of the computed columns and input columns, keeping in mind the case-insensitivity.