Comments (3)
What do you need a tracer for? Is it because multiple apps can be hosted in a single process and you need app-specific tracer? Or because of this: census-instrumentation/opencensus-specs#249 - ability to restore the scope without holding on to scope object?
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None of them. We prefer manual instrumentation without CLS overhead and it’s easier to start a child span if we don’t need to pass both tracer and root span around. Alternative could be:
span.startChildSpan().startChildSpan()...
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Closing via open-telemetry/opentelemetry-specification#21
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Related Issues (20)
- "ImportInTheMiddle" will crash at run-time HOT 3
- Which unordered list style to use for markdowns HOT 6
- How to propagate span context from one autoinstrumented span into next. E.g. express `instrumentation-http` into `instrumentation-nestjs-core`? HOT 2
- Add Web SDK package
- InstrumentationBase#init triggers cascading errors HOT 1
- Wrong import for "import-in-the-middle" with ESM HOT 2
- Premature close errors at end of HTTP request HOT 1
- Update `http.*` and `url.*` attributes to align with Semantic Conventions HOT 2
- How to make metadata accessible
- Is it possible to upgrade protobufjs to >= 7.2.5 HOT 1
- [context-zone-peer-dep] update zone.js dependency to include zone.js@~0.12.0 HOT 1
- Versioning of `api-logs`, `instrumentation` and `sdk-logs` with 0.x.x version causes dependency resolution issues in client projects HOT 2
- performance: high latency when using otel libs inside common endpoints HOT 4
- Instrument modules loaded via `process.getBuiltinModule`?
- add bundler tests HOT 3
- Semantic Conventions Update Options HOT 8
- Types returned by getMeter are not compatible HOT 4
- Consider adding optional fields and functions in Interfaces to avoid breaking changes in minor version updates
- Custom context manager not respected when span processors / exporters are configured via env vars HOT 1
- registerInstrumentations uses the global provider instead of the one passed in HOT 7
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