Grafana Tempo 1.5 release: New metrics features with OpenTelemetry, Parquet support, and the path to 2.0 | Grafana Labs

The Grafana Tempo 1.5 release introduces experimental Parquet support, OpenTelemetry semantics — and the path to 2.0.

Grafana Tempo 1.5 has been released with a number of new features. In particular, we are excited that this is the first release with experimental support for the new Parquet-based columnar store. Read on to get a high-level overview of all the new changes in Grafana Tempo! If you’re a glutton for punishment, you can also dig into the hairy details of the changelog. New features in Grafana Tempo 1.5 Parquet support (experimental) The headline feature of Grafana Tempo 1.5 is experimental support for Parquet. This new columnar format unlocks the next iteration of Tempo as a distributed…

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