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tapper

0.3.1
0.6.2 0.6.1 0.6.0 0.5.0 0.4.1 0.4.0 0.3.6 0.3.5 0.3.4 0.3.3 0.3.2 0.3.1 0.3.0 0.2.0 0.1.1 0.1.0 retired

Implements an interface for recording traces and sending them to a Zipkin server.

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tapper CHANGELOG.md
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CHANGELOG.md 

v0.3.1

* DEFECT: joined traces (shared spans) should not set duration on root span.

* use custom `Logger.metadata/1` implementation for small perf gain.

* parse child span name from opts in server rather than client, for tiny perf gain.

* tiny refactoring things.



v0.3.0 



* Use [`DeferredConfig`](https://hexdocs.pm/deferred_config/readme.html) for univeral application of `{:system, ENV_VAR}` style indirections in config.

* Add `Tapper.Ctx` contextual API.

* Change `Logger.metadata` key from `tapper_id` to `trace_id` and ensure it is just the hexidecimal encoding of the trace id. Document it.

* Optimisations; see [benchmarking](benchmarking/BENCHMARKS.md).



v0.2.0



Initial public release.



v0.1.1



Initial release.