Github user mebelousov commented on the issue:
https://github.com/apache/zeppelin/pull/3163
@zjffdu, I'm back
1. I get IOException if folder name equals to "..". The same need for name
"." (single dot).
1. Try to create 2 notes with the same path and name, then press "Move
folder to Trash". On disk folder will be moved to trash, but note tree will
contain bronen note link.
1. Still Trash button just renames note if it already in Trash. See first
GIF.
1. In branch-0.8 only owners can rename note or change path, in your branch
writers can change path and can trash note. (GIF2)
1. Note search (note-name-query form on main page) is broken. (GIF2)
1. Button "Clone this note" clones note to root folder. I expect cloning to
the same folder. (GIF2)


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