UNPIVOT - Amazon Glue DataBrew
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UNPIVOT

Converts all the column values in a selected row into individual rows with values.

Parameters

  • sourceColumns — A JSON-encoded string representing a list of one or more columns to be unpivoted.

  • unpivotColumn — The value column for the unpivot operation.

  • valueColumn — The column to hold unpivoted values.

Example

{
    "Action": {
        "Operation": "UNPIVOT",
        "Parameters": {
            "sourceColumns": "[\"idealpoint_estimate\"]",
            "unpivotColumn": "unpivoted_idealpoint_estimate",
            "valueColumn": "unpivoted_column_values"
        }
    }
}