chore(tracing): Use upstream OpenTelemetry for all tracing #4293
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This removes all remaining bespoke tracing infrastructure. The main change here is registering a global tracer provider that the trace propagation service can use, replacing the manually wired span data channel. This leaves in some remnants of the old infrastructure, specifically around the span sink types. These types are fairly viral, so a future PR will clean these up. Signed-off-by: Scott Fleener <[email protected]>
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Nov 20, 2025
| .tracer | ||
| .span_builder("".to_string()) | ||
| .start_with_context(&self.tracer, &parent_ctx); | ||
| let tracer = opentelemetry::global::tracer(""); |
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Did you consider caching this tracer in the context struct?
| task, | ||
| span_sink, | ||
| } | ||
| EnabledCollector { addr, span_sink } |
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addr seems to no longer need to be cloned
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This removes all remaining bespoke tracing infrastructure. The main change here is registering a global tracer provider that the trace propagation service can use, replacing the manually wired span data channel.
This leaves in some remnants of the old infrastructure, specifically around the span sink types. These types are fairly viral, so a future PR will clean these up.