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KTH_LARGEST_UNIQUE - AWS Glue DataBrew

KTH_LARGEST_UNIQUE

Returns the kth largest unique number from the selected source columns in a new column.

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

  • targetColumn – A name for the newly created column.

    value – A number representing k.

Example

{ "RecipeAction": { "Operation": "KTH_LARGEST_UNIQUE", "Parameters": { "sourceColumns": "[\"age\",\"height_cm\",\"weight_kg\"]", "targetColumn": "KTH_LARGEST_UNIQUE Column 1", "value": "3" } } }
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