9.5.4.1.1.4 Notebook

Note:

The Username is case sensitive. Ensure you use the correct case for the username when accessing and executing the notebook.

Navigate to Notebook page to view the paragraphs. You can run, invalidate session, edit, add, export the notebook, and so on.

Figure 9-84 Notebook page

Note:

The following features on Notebook are not supported in the current release.

• Cloning the Notebook
• Sharing the Notebook
• Versioning the Notebook
• Modifying the Notebook
• Deleting the Notebook
• Attaching credentials to the Notebook
• Entering dependency modes to the Notebook

Steps to enable two or more users to access the same Notebook with distinct sets of permissions

To enable two or more users to access the same notebook with distinct sets of permissions, follow these steps:

1. Create a New Role in Data Studio
   Log in to MMG with a user account that has DSUSRGRP (Data Studio User) access:

   • Navigate to Data Studio Options > Permissions and switch to the Roles tab. # Click Create Entity and create a new role (For example, DSREADONLY). Assign the desired permissions, such as:
   • View Code
   • View Notebook
   • View Sessions
   • View Result
   • View Paragraph for Read-Only access to Data Studio Notebooks.
2. Create a Corresponding User Group.

   Navigate to your Identity Management page and create a new user group with the same name as the role created in Data Studio. For example, DSREADONLY.

3. Update Application Configuration.
   To validate the new user group, update the application.yml file:

   • Navigate to mmg-studio/conf/application.yml. #
   • Under studio-server.security, append the newly created role to the validRoles field, separated by commas (For example, validRoles{*}: "MDLUSR,MDLREV,MDLAPPR,MDLBATCHUSR,DSUSRGRP,DSREDACTGRP,MDLVIEW,DSREADONLY").
4. Restart Data Studio.
   Restart Data Studio using the following commands:

   • # ./shutdown.sh
   • # ./startup.sh
5. Map the New User Group to a User.

   Navigate back to the Identity Management screen and map the newly created user group (DSREADONLY) to the user(s) you want to grant these permissions.

   Markers for track output and link types from Notebook and syncing up with Canvas

   Markers for track output and link types from notebook and syncing up with canvas Using specific key words like "##track output##", there should be an option to provide these key words from the notebook paragraph and sync up with the pipeline. User will not have to use canvas interface here. This has to be done for output tracking and link types to determine execution paths(training,scoring,experimentation).

   These are only applicable for draft and 'PARAGRAPH type nodes:

   • ##track_output## - For paragraph output tracking
   • ##training## - For training nodes
   • ##scoring## - For scoring nodes ##Experimentation
   • ## - For Experimentation nodes

   If the marker "##track_output##" is added in the Notebook paragraph, the canvas will automatically be synced up with this and corresponding node output will be tracked. If the marker is removed, the output tracking will be set to off.

   On execution, if any of the nodes are associated with a path, the paths added on the links will not be considered for the execution. There is also an option to choose these path types from the node basic details window.