Preview the rows read by the input step

Try Pentaho Data Integration and Analytics

Version
9.3.x
Audience
anonymous
Part Number
MK-95PDIA000-11
Follow these steps to preview the rows read by the input step.
  1. Right-click on the Read Sales Data step and select Preview.

    Transformation Menu showing how to access Preview
  2. Specify the number of rows to preview. Optionally, you can configure break-points which pause execution based on a defined condition, such as a field having a specific value or exceeding a threshold.
  3. Click the Quick Launch button. Preview the data and notice that several of the input rows are missing values for the POSTALCODE field.

    Preview showing missing postalcode fields
  4. Click Stop on the preview window to end the preview.