Jaeger v2.19.0 introduces a major overhaul of the search architecture with the Trace Summaries API, alongside UI improvements like a new table view and ClickHouse TLS support.

Search Migrated to Trace Summaries API — The search backend has moved to a new API. While mostly transparent, this is a major architectural shift that improves how search results are fetched and displayed, laying the groundwork for more performant queries.

New Table View for Trace Search Results — You can now toggle between a standard list and a structured table view for search results, making it much easier to compare trace durations and metadata at a glance.

Lightweight Trace Summary API Endpoints — Search is now significantly faster and lighter on resources. Instead of downloading full trace data just to show a list, Jaeger now only fetches the essential summary information needed for the search view.

TLS Support for ClickHouse Storage Backend — You can now secure ClickHouse storage connections using TLS, ensuring that trace data is encrypted in transit between Jaeger and your database.

Resizable Search Panel and Form Reset — The search interface is now more flexible. You can resize or collapse the sidebar to focus on results, and use the new reset button to quickly clear complex filters.