Is is possible to use a unicode character in CSVRecordSetWriter controller service Escape Character? I used '\u0003' as delimiter and it didn't throw any error but on using '\u0004' as Escape Character, it throws error.
Update
On the same lines, CSVReader controller service doesn't have Record Separator property. Meaning if I write a csv with the row separator anything other than '\n', I will not be able to read it from NiFi. :|