I can't find this documented anywhere.   If this is possible, this could be a game changer for me.  I'm racking my brain trying to figure out how to simultaneously work within the limits of autoloaders checkpoints while also breaking my large directories into smaller bites.   I know I've got the maxBytesPerTrigger but am trying to incrementally load my lake without have to reset the checkpoints.   I'm trying this and the validate function of my DLT doesn't like that path is not specified via the source list.