Recipe for transforming one record into many

[Paul Rule]

Hi, I couldn't see anything about how to take one CSV record and convert it into many records - The Job, mapper and processor all seem to focus on reading one record and writing one record...

My use case is basically the same as this one https://stackoverflow.com/questions/64215327/read-one-line-write-multiple-row

Do you have any pointers for how to do this? Sorry if I've missed something obvious...

Also, I didn't have any luck with the gitter link in the FAQ - kept getting a 404. So I wasn't sure how to contact you...

Thanks.