Empty CSV File With Header Row
I have a need to write an “empty” CSV file that includes only the header row information in the case that there’s no data to populate the file. Does anyone know a good way to do this? Anything to do ...
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Mine looks a bit different. I left outer join my input stream with my static header row and evaluate for the presence of data in my router. Then I either remove the unnecessary header data element or map the header row data to the variable name expected downstream for the data, and union back together.
I have a lot of stuff going on downstream to also add a single column “end of file” footer row, which was also a real pain in the butt.
