I’ve facing this issue since the last week.
When working on a pipeline I’m not able to see the preview data.
I have this example of a mapper where I have one field and its value
The pipeline is successfully validated:
But when I click the doc icon (preview) nothing is shown (only the name of the field)
If I add new fields and revalidate the pipeline, it updates the fields but still not shown its values.
I have configured to get 2000 preview documents
Could you help me please figuring out why is this happening and how to solve it?
Thank you so much.