UPPER - Amazon Glue DataBrew
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China (PDF).

UPPER

Converts all alphabetical characters from the strings in the source column or custom strings to uppercase, and returns the result in a new column.

Parameters

  • sourceColumn – The name of an existing column.

  • value – A character string to evaluate.

  • targetColumn – The name of the new column to be created.

Note

You can specify either sourceColumn or value, but not both.

Examples

{
    "RecipeAction": {
        "Operation": "UPPER",
        "Parameters": {
            "sourceColumn": "last_name",
            "targetColumn": "last_name_upper"
        }
    }
}

{
    "RecipeAction": {
        "Operation": "UPPER",
        "Parameters": {
            "value": "a string of lowercase letters",
            "targetColumn": "string_upper"
        }
    }
}