Here’s a handy summary at the enhancements Millersoft has made to help make Apache Superset™ even more invaluable to our enterprise clients:
With the release of Apache Superset ™ 4.0, a new Alerts and Reports framework was introduced, replacing the previous reporting mechanisms. To ensure full compatibility, Millersoft reimplemented our enhancements, including the S3 delivery option and custom email body support, within this new framework. The updates extend the base notification class used by Superset’s core notification methods, ensuring that our improvements remain upgrade-safe and consistent with Superset’s architecture.
To access the new features, users simply select “Alerts & Reports” from the Superset settings menu, where they’ll find the additional configuration options for S3 delivery and enhanced email fields.
Millersoft as added AWS S3 as a new notification and delivery method for Apache Superset’s™ reporting system. While Superset natively supports Email and Slack, our enhancement allows users to additionally export and deliver reports directly to S3. This provides a convenient and secure way to integrate reports into external systems or make them accessible via an SFTP server.
This functionality is built as a new S3 notification plugin, extending Superset’s base notification framework. It’s fully integrated into the Superset UI, meaning users can simply select S3 as a delivery option directly from the Alerts & Reports configuration screen.
In early versions Superset’s email reporting capabilities were relatively limited, typically supporting only basic recipient and subject fields.
Millersoft expanded this functionality significantly by adding CC and BCC fields for broader communication flexibilit. Superset now supports a custom email body, allowing teams to tailor their message content beyond the standard “Explore in Superset” link.
Millersoft has integrated Keycloak authentication, enabling teams to manage user access through a central identity provider. This integration supports enterprise requirements like single sign-on (SSO), role-based access control (RBAC), and multi-factor authentication. Enabling organisations to manage Superset users securely and at scale.
To make sensitive data handling both secure and user-friendly within Superset, Millersoft introduced a new Detokenisation feature. This is available in both SQL Lab and the charting interface, which allows users to view tokenised data in a more readable format.
When enabled, this feature manipulates the returned dataframe to replace tokens (marked with a prefix like t:) with their plaintext values, which makes data exploration and analysis more intuitive for users who have permission.
This new feature balances data security with ease of analysis, ensuring that tokenised values can be revealed only when needed. These PII values are only visible for authorised users.