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NOTE: When publishing to Avro, Parquet, or database tables, column names support alphanumeric characters and the underscore (_) character only. Column names cannot begin with a numeral. Other characters cause an error to occur. |
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NOTE: Column names with spaces or special characters in a transformation must be wrapped by curly braces. Example:
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udf- See User-Defined Functions.
When a transform is added to the recipe, an as: clause is automatically added to the transform step. You can modify your transform to change the value of the as: column.
For example, the following transform generates a new column with the first word from the Name column. The as: value renames this generated column as FirstName:
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