Time for action—treating errors that may appear
- Open the transformation from the tutorial and save it under a different name.
- From the Transform category, drag the Add constants step to the canvas.
- Create a hop from the Write to log step to the Add constants step.
- Add an
999, and a
- After the Add constants step, add a Select values step and use it to remove the fields
- Create a hop from the Select values step to the Sort rows step. Your transformation should look like this:
Note that you are merging two streams. Those streams must have ...