Yeah, my comment there more or less sums up the thought I've put in so far. AWK doesn't really have nested data structures, but a lot of JSON / JSON lines is fa

Yeah, my comment there more or less sums up the thought I've put in so far. AWK doesn't really have nested data structures, but a lot of JSON / JSON lines is fairly flat, so it may work. It shouldn't be too hard ... though as I've noted there, there are a few tricky design issues to work though. Hope to come back to this at some point!