This is a known issue. I also thought about it for a while. Actually, starting zeppelin don't need to load all notes, just loading the metadata (note name) is enough. However, the note metadata is stored in note file if you using filesystem to store notes. So whatever, you have to read the note.json for the metadata. I have 2 approaches in my mind for this issue.
1. Use the note name as the note file name instead of using note.json for all notes. This require changes in the notebookrepo, also cause effort and risk when user upgrade zeppelin. 2. Store the metadata in another place. So user can just read the metadata when restarting zeppelin. But in this case we have to make sure the consistency between the notebookrepp and metadata store. Personally I prefer using approach 1 as long term solution. Welcome any comments. Mohit Jaggi <mohitja...@gmail.com>于2018年7月5日周四 上午6:32写道： > I have noticed it too and it is annoying. However, asynchronous loading > might not be the solution you want. I want to choose the notebook to open > from the list Z shows me. So I am blocked on it anyway. I think that the > loading is asynchronous anyway because several times I have seen that I > have to keep reloading my page until my notebook list appears. > > What we need is for Z to load the metadata for notebooks (like names etc) > quickly. Optimizing that code might help. > > > On Jul 4, 2018, at 2:56 PM, Jhon Anderson Cardenas Diaz < > jhonderson2...@gmail.com> wrote: > > > > Hi!. > > > > Right now the Zeppelin starting time depends directly on the time it > takes to load the notebooks from the repository. If the user has a lot of > notebooks (ex more than 1000), the starting time starts to be too long. > > > > Is there some plan to re implement this notebooks loading so that it is > done asynchronously?. Or this is not a problem for zeppelin users. > > > > Thanks. > >
