Hello dear Hop creaters,
I'm learning "ETL metadata injection". I succeeded with test transformations but I wonder how to insert header in result text file.
In "ETL metadata injection" hop, in "Text file output" I see; HEADER => Include header row (Y/N).
So I added one more hop, "Add constants", in pipeline where "ETL metadata injection" is with Name "Header", type Boolean and value Y. Then I selected this field in "ETL metadata injection", "Text file output" => HEADER (Add constants: Header).
But header is still not in result file.
What should I do to have it there?
Regards
