Imply Polaris release notes
These release notes provide information about the latest features, improvements, and fixes for Imply Polaris.
For older release notes, see the archive.
For information about Imply Enterprise, see Imply Enterprise and Hybrid release notes.
The release notes for Polaris are organized by release date. It may take a few days from the release date for the new Polaris version to become available for your projects.
You can verify the current Polaris version identifier for your projects in the Polaris UI or the Projects API.
January 28, 2026
January release | Polaris version 58c1a667
Band chart visualization
The new band chart visualization allows you to display a primary metric as a line within upper and lower bound measures. You can use it to identify when values fall outside expected ranges or to show the relationship between a central measure and its constraints (id: 69939)
Improvements
- The SQL workbench now supports the Dart engine as a query execution option when Dart is enabled in Druid (id: 70566)
- Added custom measure PIVOT_QUERY_INTERVAL. It returns the ISO 8601 interval string that covers the evaluated time filter for a query (id: 71221)
- Improved performance of the DOWNSAMPLED_SUM_TIMESERIES aggregation function (id: 69170, 71349)
Fixes
- Fixed an issue with filtering jobs by connection name (id: 70676)