Github user SleepyThread commented on the issue:
https://github.com/apache/zeppelin/pull/2817
@felixcheung this feature just adds a mapping of Snapshot ID to revision id
in storage like git. This helps in sharing a static URL by user
/notebook/**{Notebook ID}**/view/**{Snapshot Name}** which can be mapped to any
revision id in the background.
This will give the flexibility to have a static report to stakeholders
while updates on Notebook can be done in parallel. ---
