[feature] Support OTLP HTTP, drop Jaeger (#2184)

* [feature] Add http trace exporter, drop Jaeger

Jaeger supports ingesting traces using the OpenTelemetry gRPC or HTTP
methods. The Jaeger project has deprecated the old jaeger transport.

* Add support for submitting traces over HTTP
* Drop support for the old Jaeger protocol
* Upgrade the trace libraries to v1.17

Fixes: #2176
Fixes: #2179
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Daenney 2023-09-07 13:20:37 +02:00 committed by GitHub
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@ -11,22 +11,25 @@ It provides a set of APIs to directly measure performance and behavior of your s
## Project Status
| Signal | Status | Project |
| ------- | ---------- | ------- |
| Traces | Stable | N/A |
| Metrics | Beta | N/A |
| Logs | Frozen [1] | N/A |
| Signal | Status | Project |
|---------|------------|-----------------------|
| Traces | Stable | N/A |
| Metrics | Mixed [1] | [Go: Metric SDK (GA)] |
| Logs | Frozen [2] | N/A |
- [1]: The Logs signal development is halted for this project while we develop both Traces and Metrics.
[Go: Metric SDK (GA)]: https://github.com/orgs/open-telemetry/projects/34
- [1]: [Metrics API](https://pkg.go.dev/go.opentelemetry.io/otel/metric) is Stable. [Metrics SDK](https://pkg.go.dev/go.opentelemetry.io/otel/sdk/metric) is Beta.
- [2]: The Logs signal development is halted for this project while we stabilize the Metrics SDK.
No Logs Pull Requests are currently being accepted.
Progress and status specific to this repository is tracked in our local
Progress and status specific to this repository is tracked in our
[project boards](https://github.com/open-telemetry/opentelemetry-go/projects)
and
[milestones](https://github.com/open-telemetry/opentelemetry-go/milestones).
Project versioning information and stability guarantees can be found in the
[versioning documentation](./VERSIONING.md).
[versioning documentation](VERSIONING.md).
### Compatibility
@ -49,15 +52,20 @@ stop ensuring compatibility with these versions in the following manner:
Currently, this project supports the following environments.
| OS | Go Version | Architecture |
| ------- | ---------- | ------------ |
|---------|------------|--------------|
| Ubuntu | 1.21 | amd64 |
| Ubuntu | 1.20 | amd64 |
| Ubuntu | 1.19 | amd64 |
| Ubuntu | 1.21 | 386 |
| Ubuntu | 1.20 | 386 |
| Ubuntu | 1.19 | 386 |
| MacOS | 1.21 | amd64 |
| MacOS | 1.20 | amd64 |
| MacOS | 1.19 | amd64 |
| Windows | 1.21 | amd64 |
| Windows | 1.20 | amd64 |
| Windows | 1.19 | amd64 |
| Windows | 1.21 | 386 |
| Windows | 1.20 | 386 |
| Windows | 1.19 | 386 |
@ -97,12 +105,11 @@ export pipeline to send that telemetry to an observability platform.
All officially supported exporters for the OpenTelemetry project are contained in the [exporters directory](./exporters).
| Exporter | Metrics | Traces |
| :-----------------------------------: | :-----: | :----: |
| [Jaeger](./exporters/jaeger/) | | ✓ |
| [OTLP](./exporters/otlp/) | ✓ | ✓ |
| [Prometheus](./exporters/prometheus/) | ✓ | |
| [stdout](./exporters/stdout/) | ✓ | ✓ |
| [Zipkin](./exporters/zipkin/) | | ✓ |
|---------------------------------------|:-------:|:------:|
| [OTLP](./exporters/otlp/) | ✓ | ✓ |
| [Prometheus](./exporters/prometheus/) | ✓ | |
| [stdout](./exporters/stdout/) | ✓ | ✓ |
| [Zipkin](./exporters/zipkin/) | | ✓ |
## Contributing