To answer my own question, these names are meaningless random names. As long as they match with IDs in note.json, they’ll show up in Zeppelin UI
> On Apr 4, 2017, at 4:40 PM, Chaoran Yu <yuchaoran2...@gmail.com> wrote: > > I want to pre-import my own notebooks in my Zeppelin build. I see that under > my notebook/ folder there are following folders: > 2A94M5J1Z 2BWJFTXKJ 2BYEZ5EVK 2C2AUG798 2C35YU814 2C57UKYWR 2CC5E4N4M > > Under each one of them there’s a note.json file representing a notebook file. > My question is, how do I go about adding my own notebook? I suppose I should > create a new folder, but what name should I give it? Do names such as > 2A94M5J1Z have meanings? What if I want to group two notebooks in a same > group? > > Thank you, > Chaoran Yu