minhyeok kweun created ZEPPELIN-3813:
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Summary: Sync Button per Notebook
Key: ZEPPELIN-3813
URL: https://issues.apache.org/jira/browse/ZEPPELIN-3813
Project: Zeppelin
Issue Type: Improvement
Components: GUI
Reporter: minhyeok kweun
My suggestion is to add a refresh button per notebook to sync, which may
improve user experience of Zeppelin. In Zeppelin, currently we have a *refresh
button* at the front page to sync notebooks to an external storage like HDFS. I
found this function very essential especially to support multi-instance
Zeppelin with a shared HDFS notebook storage (also with a load balancer). Since
you should allow a user to access the same version of his/her notebooks at any
instance. However in this kind of multi-user environment, if a user click the
button, not only his/her notebooks but all others on that instance will be
affected. In my opinion It may cause some lag or some inconveniences in using
Zeppelin. So I thought it may get better if we have a button per notebook with
which we can refresh only the specific notebook.
(I beg your understanding since my English is not perfect and I don't know
exactly how Zeppelin works internally, please correct me if I'm wrong)
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