A pipeline will need to be created first from the sample pipeline.
Once a pipeline is created from the sample pipeline, then normal preview functions can be used from this point:
- https://docs.streamsets.com/portal/platform-datacollector/latest/datacollector/UserGuide/Data_Preview/DataPreview_Title.html#task_cxd_p25_qq
- https://docs.streamsets.com/portal/platform-transformer/latest/transformer/Preview/Preview-Title.html#task_bsx_qtb_ghb
To run the pipeline, even for a test run, you have to create a job.
