I'm trying to transfer data from the file based architecture to a MariaDB ColumnStore database.
I however come across this error:
"An invalid argument has been encountered : MySQL Schema too wide (maximum is 64K - strings alone currently require 92696)"
Am I importing too many columns? Or too many characters in total? Why wouldn't I be able to import as many columns as I'd like? It seems to be limiting my import.
I suspect it to be a Dataiku problem since I am sure I've had more columns in there before.
See attached screenshot for a complete view:

Thanks in advance