change list to string in output

[zoltantalas]

Is there a possibility to change the elastic list field into a string in the csv output?

eg:
this:
animals: ["cat","dog","lion"]

looks like this in the output (with header):
animals.0.animals.1,animals.2
"cat","dog","lion"

while i would need something like this
animals
"cat,dog,lion"

thanks

[zoltantalas]

-k flag solved my problem, thanks.