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metrics-rs / metrics

A metrics ecosystem for Rust.
MIT License
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Switching to metrics-exporter-prometheus 0.13 breaks metrics #440

Closed joske closed 7 months ago

joske commented 7 months ago

Hi,

we try to switch to the latest version (metrics 0.22 and metrics-exporter-prometheus 0.13), but when bumping the latter, the exporter no longer exports any metrics. When switching back to 0.12 (no code changes), it just works.

We use the following to instantiate the exporter:

    PrometheusBuilder::new().install().expect("can't build the prometheus exporter");

Any idea what could be wrong? I don't find anything useful in the Changelog or in the history.

joske commented 7 months ago

Please ignore, was caused by mixing different versions of the metrics crates.

tobz commented 7 months ago

No worries. This is a common issue when we push a new release of the main metrics crate, since everything that depends on metrics has to move in lockstep until we reach a 1.0 release. 😓

Sorry about the confusion.