Where does “daftar nondeskriptor” come from?

daftar nondeskriptor (Indonesian) comes from Indonesian non-, from Dutch non-, from French non-, from French non, from Old French non, from Latin nōn, from Old Latin noenum, from Proto-Indo-European óynos — one; single.

daftar nondeskriptor (Indonesian): stop list, stopword list (a list of words or other data items which, for some special reason, should be ignored or bypassed by a particular data processing operation)