Upgrade notes
For participants in the Data-Scientist-In-The-Loop trial program for notebooks: starting 2022.R2.0, the new Jupyter Notebook environment will become part of our expert user toolset. If you have notebooks created on the Zeppelin technology stack, they will have to be converted into Jupyter Notebooks. Export the notebooks that need to be kept before starting the upgrade and use the script that can be provided by your Customer Success Manager to convert them. After the upgrade, they can be imported via the new notebook import functionality.
Notebooks are now linked to a single user (the creator) and are part of the TrendMiner Work Organizer, instead of previous availability in a central notebook-only shared repository. As a result, sharing is no longer implicitly achieved (because of the shared repository), yet notebooks can be (explicitly) shared with other users with the help of the Work Organizer, be it in view only mode for now. These sharing preferences will need to be set manually. Please keep this in mind when importing the notebooks.
After the upgrade, existing notebook tiles based on Zeppelin Notebooks will no longer work. They will need to be manually removed from the dashboards or replaced with new tiles. This is necessary as the new notebook output tiles are directly ingesting resource scarce pipeline objects rather than selected cells in a notebook that required re-running the entire notebook. These objects persist independent of the original notebooks and allow a very user-friendly configuration.