Keep model version notes in step with course discussions
Save the context that matters from a discussion alongside its registered Databricks model version.
Trigger
New Canvas Discussion Message
Polls Canvas discussion topics for new messages.
Action
Update Model Version
Tool to update a Unity Catalog model version. Use when you need to modify the comment of a specific model version. Currently only the comment field can be updated. The caller must be a metastore admin or owner of the parent registered model with appropriate catalog and schema privileges.
Why this helps
Model decisions discussed in a course conversation can be hard to find later if the version record is not updated.
- Preserve relevant decisions alongside the model version.
- Avoid manual note transfer from discussions.
- Control which messages update the record through your instruction.
Setup
Build it in a few focused steps.
- 1Connect Canvas and Databricks once in the Notis portal.
- 2Create an automation that updates the comment on the identified model version with relevant discussion context.
- 3Choose New Canvas Discussion Message for the intended discussion.
- 4Select a destination for run reports.
- 5Test with one real message and a known model version.
Questions about this workflow
Will every message overwrite the model comment?
Your instruction should define which messages are relevant and how the comment should be updated. The action currently updates the comment field.
What if the model version is unclear?
Have the instruction ask Notis to report the ambiguity rather than choosing a version without a reliable match.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Canvas to Databricks. A trigger fires from one place; an action lands in another.
Canvas triggers
Databricks actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Add Member to Security Group
Tool to add a user or group as a member to a Databricks security group. Use when you need to grant group membership for access control.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Delete Custom LLM Agent
Tool to delete a Custom LLM agent created through Agent Bricks. Use when you need to remove a custom LLM and all associated data. This operation is irreversible and deletes all data including temporary transformations, model checkpoints, and internal metadata.
Canvas Assignment Graded
Polls Canvas for newly graded submissions for a specific assignment.
Create Databricks App
Tool to create a new Databricks app with specified configuration. Use when you need to create apps hosted on Databricks serverless platform to deploy secure data and AI applications. The app name must be unique within the workspace, contain only lowercase alphanumeric characters and hyphens, and cannot be changed after creation.
New Canvas Assignment Submission
Polls Canvas for new submissions to a specific assignment.
Delete Databricks App
Tool to delete a Databricks app from the workspace. Use when you need to remove an app and its associated service principal. When an app is deleted, Databricks automatically deletes the provisioned service principal.
New Canvas Discussion Message
Polls Canvas discussion topics for new messages.
Deploy Databricks App
Tool to create a deployment for a Databricks app. Use when you need to deploy an app with source code from a workspace path. The deployment process provisions compute resources and uploads the source code. Deployments can be in states: IN_PROGRESS, SUCCEEDED, FAILED, or CANCELLED.
New Canvas Discussion Topic
Polls a Canvas course for new discussion topics.
Get Databricks App Details
Tool to retrieve details about a specific Databricks app by name. Use when you need to get comprehensive information about an app including configuration, deployment status, compute resources, and metadata.
New Course Created for User
Polls Canvas for newly created courses for a specific user.
Get Databricks App Permission Levels
Tool to retrieve available permission levels for a Databricks app. Use when you need to understand what permission levels can be assigned to users or groups for a specific app. Returns permission levels like CAN_USE and CAN_MANAGE with their descriptions.
New Canvas File Upload
Polls a Canvas course for new file uploads.
Get Databricks App Permissions
Tool to retrieve permissions for a Databricks app. Use when you need to check who has access to an app and their permission levels. Returns the access control list including inherited permissions from parent or root objects.
Connect any two apps with Notis in the middle.
Canvas and Databricks, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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