MAX - Amazon Glue DataBrew
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MAX

Returns the maximum numerical value from the selected source columns in a new column. Any non-number is ignored.

Parameters

  • sourceColumns – A JSON-encoded string representing a list of existing columns.

  • targetColumn – A name for the newly created column.

Example

{
    "RecipeAction": {
        "Operation": "MAX",
        "Parameters": {
            "sourceColumns": "[\"age\",\"height_cm\",\"weight_kg\"]",
            "targetColumn": "MAX Column 1"
        }
    }
}