Dataprep : Invalid array type after run job to excel file

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I try to use array type column in dataprep and it is look good in dataprep display ui as the picture below. But when I run job output with .csv file, there are invalid value in the array column. Why does the .csv output different from dataprep display?

Array in Dataprep display

Array in csv output

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kuipersn On

It looks like these two columns each contain the complete record...? I also see some non-English characters in there. I suspect something to do with line breaks and/or encoding.

What do you see if you open the CSV file in a plaintext editor, instead of Excel?

What edition of Dataprep are you using (click Help => About Dataprep => see the Edition heading)?

What version of Excel are you using to open the CSV file?

Assuming that this is a straight-forward flow with a single dataset and recipe, could you post a few rows of data and the recipe itself (which you can download), for testing purposes?