The Sorter transformation
Sorter transformation is used to sort the data in an ascending or descending order based on single or multiple keys. A sample mapping showing Sorter transformation is displayed in the following screenshot:
In this mapping, we wish to sort the data based on the DEPARTMENT_ID field. To achieve this, mark the key port for the DEPARTMENT_ID columns in the Sorter transformation and select from the drop-down list what you wish to have as the Ascending or Descending sorting, as shown in the following screenshot:
If you wish to sort ...
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