Changelog

Bug Fixes

Query Builder

• Query builder now correctly recognizes "exists" operator in lowercase, allowing filter conditions like body exists to work without requiring a value.
• Reduce function now maintains the user's selected aggregation method instead of resetting to "avg".
• fillZero function now appears in the query builder functions list, allowing users to fill missing timestamps with zero values in their time series data.

Dashboards

• Close button, ESC key, and click-outside functionality now work correctly when importing dashboard JSON.
• Dashboard deletion now works correctly regardless of license status.

Alerts

• Alerts created via API without the optional labels field no longer cause UI crashes.
• Test alert notifications now open valid links with proper information.
• Validation now prevents creating notification channels with invalid configurations.
• Test notifications now always send a new notification instead of reusing previous ones.

Logs

• Clicking "Group by Attribute" in Logs Explorer now correctly switches to the timeseries view where grouping is supported.
• Trace ID now appears at the top of log details when present, making it easier to navigate from logs to traces.

Backend

• Resolved race condition causing concurrent map write panics in the JWT tokenizer.

Maintenance

• Added delay option for alert evaluation on new groups to prevent alerts from firing on brand-new series before they stabilize.
• Y-axis unit selector now appears consistently across alerts and dashboards with improved unit prefilling behavior.
• Onboarding flow now includes additional related keywords for better discoverability.
• Alert notification grouping can now be disabled with a single "All" option instead of manually selecting each label.
• Alert type selection page now has improved layout and clearer navigation.
• Calendar date range selection improved with better current day visibility and cleaner range reset behavior.