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Tyler Yahn 3dbeacaa58 Generate semconv/v1.33.0 (#6799 )

- Generate the new `semconv/v1.33.0` package and all sub-packages
- Fix the metric util package generation to support `int64` attribute
definitions

## [`v1.33.0` semantic convention release
notes](https://github.com/open-telemetry/semantic-conventions/releases/tag/v1.33.0):

<div data-pjax="true" data-test-selector="body-content"
data-view-component="true" class="markdown-body my-3"><p>This release
marks the first where the core of database semantic conventions have
stabilized.</p>
<h3>🛑 Breaking changes 🛑</h3>
<ul>
<li><code>db</code>: Add <code>db.query.parameter</code>, replace
relevant usages of <code>db.operation.parameter</code> (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2093"
data-hovercard-type="pull_request"
data-hovercard-url="/open-telemetry/semantic-conventions/pull/2093/hovercard">#2093</a>)</li>
<li><code>db</code>: Make <code>db.response.returned_rows</code> opt-in
on <code>release_candidate</code> spans (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2211"
data-hovercard-type="pull_request"
data-hovercard-url="/open-telemetry/semantic-conventions/pull/2211/hovercard">#2211</a>)</li>
<li><code>db</code>: Use <code>|</code> as the separator when
<code>db.namespace</code> is a concatenation of multiple components. (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2067"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/2067/hovercard">#2067</a>)</li>
<li><code>feature_flag</code>: Rename
<code>feature_flag.provider_name</code> to
<code>feature_flag.provider.name</code> (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/1982"
data-hovercard-type="pull_request"
data-hovercard-url="/open-telemetry/semantic-conventions/pull/1982/hovercard">#1982</a>)</li>
<li><code>feature_flag</code>: Use generic <code>error.message</code> in
feature flag evaluation event (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/1994"
data-hovercard-type="pull_request"
data-hovercard-url="/open-telemetry/semantic-conventions/pull/1994/hovercard">#1994</a>)</li>
<li><code>gen-ai</code>: Refine the values for
<code>gen_ai.system</code> related to Google's AI endpoints. (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/1950"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/1950/hovercard">#1950</a>)<br>
Enable sharing of attributes between Vertex AI and Gemini through a
common prefix.</li>
<li><code>k8s</code>: Make k8s Node and Pod labels optional (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2079"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/2079/hovercard">#2079</a>)</li>
<li><code>otel</code>: Rename span health metrics to remove the .count
suffixes (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/1979"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/1979/hovercard">#1979</a>)</li>
</ul>
<h3>🚀 New components 🚀</h3>
<ul>
<li><code>db</code>: Adding semantic conventions for
<code>oracledb</code> instrumentations. (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2612">#2612</a>)<br>
Oracle Database semantic conventions.</li>
<li><code>browser</code>: Add browser web vitals event. (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/1940"
data-hovercard-type="pull_request"
data-hovercard-url="/open-telemetry/semantic-conventions/pull/1940/hovercard">#1940</a>)</li>
</ul>
<h3>💡 Enhancements 💡</h3>
<ul>
<li><code>cicd</code>: Add resource conventions for CICD systems and
define spans for CICD pipeline runs. (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/1713"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/1713/hovercard">#1713</a>)<br>
Define spans <code>cicd.pipeline.run.server</code> and
<code>cicd.pipeline.task.internal</code>.<br>
Add <code>cicd.pipeline.action.name</code>, <code>cicd.worker.id</code>,
<code>cicd.worker.name</code>, <code>cicd.worker.url.full</code>
and<code>cicd.pipeline.task.run.result</code> to attribute registry.<br>
Define resources <code>cicd.pipeline</code>,
<code>cicd.pipeline.run</code> and <code>cicd.worker</code>.<br>
Add entity associations in cicd metrics for these new cicd
resources.</li>
<li><code>vcs</code>: Add resource conventions for VCS systems and VCS
references. (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/1713"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/1713/hovercard">#1713</a>)<br>
Define resources <code>vcs.repo</code> and <code>vcs.ref</code>.<br>
Add entity associations in vcs metrics for these new vcs resources.</li>
<li><code>gen-ai</code>: Adding span for invoke agent (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/1842"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/1842/hovercard">#1842</a>)</li>
<li><code>gen-ai</code>: Adding gen_ai.tool.description to the span
attributes (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2087"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/2087/hovercard">#2087</a>)</li>
<li><code>gen-ai</code>: Separate inference and embeddings span
definitions, remove irrelevant attributes from the create agent span.
(<a
href="https://github.com/open-telemetry/semantic-conventions/issues/1924"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/1924/hovercard">#1924</a>,
<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2122"
data-hovercard-type="pull_request"
data-hovercard-url="/open-telemetry/semantic-conventions/pull/2122/hovercard">#2122</a>)</li>
<li><code>general</code>: Provide guidance on modeling lat/lon, x/y, etc
(<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2145"
data-hovercard-type="pull_request"
data-hovercard-url="/open-telemetry/semantic-conventions/pull/2145/hovercard">#2145</a>)</li>
<li><code>db</code>: Move <code>db.query.parameter.&lt;key&gt;</code>
from release_candidate back to development. (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2194"
data-hovercard-type="pull_request"
data-hovercard-url="/open-telemetry/semantic-conventions/pull/2194/hovercard">#2194</a>)</li>
<li><code>db</code>: Mark database semantic conventions as stable for
MariaDB, Microsoft SQL Server, MySQL, and PostgreSQL. (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2199"
data-hovercard-type="pull_request"
data-hovercard-url="/open-telemetry/semantic-conventions/pull/2199/hovercard">#2199</a>)</li>
<li><code>db</code>: Make <code>db.operation.name</code> required where
it's available, add recommendation for instrumentation point. (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2200"
data-hovercard-type="pull_request"
data-hovercard-url="/open-telemetry/semantic-conventions/pull/2200/hovercard">#2200</a>,
<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2098"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/2098/hovercard">#2098</a>)</li>
<li><code>db</code>: Add <code>db.stored_procedure.name</code> to the
general span conventions (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2205"
data-hovercard-type="pull_request"
data-hovercard-url="/open-telemetry/semantic-conventions/pull/2205/hovercard">#2205</a>)</li>
<li><code>db</code>: Add an option to generate
<code>db.query.summary</code> from operation name and target, remove it
from CosmosDB. (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2206"
data-hovercard-type="pull_request"
data-hovercard-url="/open-telemetry/semantic-conventions/pull/2206/hovercard">#2206</a>)</li>
<li><code>db</code>: Add <code>db.operation.name</code> and
<code>db.collection.name</code> to SQL for higher-level APIs (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2207"
data-hovercard-type="pull_request"
data-hovercard-url="/open-telemetry/semantic-conventions/pull/2207/hovercard">#2207</a>)</li>
<li><code>jvm</code>: Add <code>jvm.file_descriptor.count</code> as an
in-development metric to track the number of open file descriptors as
reported by the JVM. (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/1838"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/1838/hovercard">#1838</a>)</li>
<li><code>jvm</code>: Add <code>jvm.gc.cause</code> to metric
<code>jvm.gc.duration</code> as an opt-in attribute to track gc cause.
(<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2065"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/2065/hovercard">#2065</a>)</li>
<li><code>process</code>: Add process.environment_variable. (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/672"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/672/hovercard">#672</a>)</li>
<li><code>app</code>: Defines two new click events for the app domain
(<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2070"
data-hovercard-type="pull_request"
data-hovercard-url="/open-telemetry/semantic-conventions/pull/2070/hovercard">#2070</a>)</li>
<li><code>code</code>: Mark <code>code.*</code> semantic conventions as
stable (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/1377"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/1377/hovercard">#1377</a>)</li>
<li><code>k8s</code>: Introduce semantic conventions for k8s CronJob
labels and annotations (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2138"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/2138/hovercard">#2138</a>)</li>
<li><code>k8s</code>: Introduce semantic conventions for k8s DaemonSet
labels and annotations (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2136"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/2136/hovercard">#2136</a>)</li>
<li><code>k8s</code>: Introduce semantic conventions for k8s Deployment
labels and annotations (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2134"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/2134/hovercard">#2134</a>)</li>
<li><code>system</code>: Added entity association template rendering and
policies. (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/1276"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/1276/hovercard">#1276</a>)</li>
<li><code>gen_ai</code>: Document <code>generate_content</code> as a
permissible value of <code>gen_ai.operation.name</code>. (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2048"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/2048/hovercard">#2048</a>)</li>
<li><code>k8s</code>: Introduce semantic conventions for k8s Job labels
and annotations (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2137"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/2137/hovercard">#2137</a>)</li>
<li><code>otel</code>: Adds SDK self-monitoring metrics for metric
processing (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2016"
data-hovercard-type="pull_request"
data-hovercard-url="/open-telemetry/semantic-conventions/pull/2016/hovercard">#2016</a>)</li>
<li><code>k8s</code>: Introduce semantic conventions for k8s Namespace
labels and annotations (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2131"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/2131/hovercard">#2131</a>)</li>
<li><code>k8s</code>: Introduce semantic conventions for k8s Node labels
and annotations (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2079"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/2079/hovercard">#2079</a>)</li>
<li><code>k8s</code>: Introduce semantic conventions for k8s ReplicaSet
labels and annotations (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2132"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/2132/hovercard">#2132</a>)</li>
<li><code>otel</code>: Adds SDK self-monitoring metric for exporter call
duration (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/1906"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/1906/hovercard">#1906</a>)</li>
<li><code>k8s</code>: Introduce semantic conventions for k8s StatefulSet
labels and annotations (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2135"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/2135/hovercard">#2135</a>)</li>
</ul>
<h3>🧰 Bug fixes 🧰</h3>
<ul>
<li><code>gen-ai</code>: Removed irrelevant response attributes on GenAI
create agent span. (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/1924"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/1924/hovercard">#1924</a>,
<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2116"
data-hovercard-type="pull_request"
data-hovercard-url="/open-telemetry/semantic-conventions/pull/2116/hovercard">#2116</a>)</li>
<li><code>vcs</code>: Fix typo in gitea name (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2057"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/2057/hovercard">#2057</a>)</li>
<li><code>gen-ai</code>: Add invoke_agent as a member of
gen_ai.operation.name (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2160"
data-hovercard-type="pull_request"
data-hovercard-url="/open-telemetry/semantic-conventions/pull/2160/hovercard">#2160</a>)</li>
<li><code>db</code>: Clarify <code>db.query.summary</code> for stored
procedures (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2218"
data-hovercard-type="pull_request"
data-hovercard-url="/open-telemetry/semantic-conventions/pull/2218/hovercard">#2218</a>)</li>
</ul>

2025-05-22 07:56:01 -07:00

.github

chore(deps): update github/codeql-action action to v3.28.18 (#6789 )

2025-05-16 13:08:39 +02:00

attribute

chore: move functionality from internal/rawhelpers.go to attribute (#6578 )

2025-04-10 09:04:50 -07:00

baggage

all: replace math/rand with math/rand/v2 (#6732 )

2025-05-15 09:21:49 +02:00

bridge

Release v1.36.0/v0.58.0/v0.12.0 (#6793 )

2025-05-21 09:35:39 +02:00

codes

[chore]: enable all rules of perfsprint (#5978 )

2024-11-18 10:04:50 +01:00

exporters

Release log/v0.12.2 (#6806 )

2025-05-22 09:30:55 +02:00

internal

remove internal/matchers (#6777 )

2025-05-22 09:24:32 +02:00

log

Release log/v0.12.2 (#6806 )

2025-05-22 09:30:55 +02:00

metric

Release v1.36.0/v0.58.0/v0.12.0 (#6793 )

2025-05-21 09:35:39 +02:00

propagation

propagation: extract of multiple header values (#5973 )

2025-05-15 09:14:35 +02:00

schema

Add the golines golangci-lint formatter (#6513 )

2025-03-30 03:46:44 -07:00

sdk

Release log/v0.12.2 (#6806 )

2025-05-22 09:30:55 +02:00

semconv

Generate semconv/v1.33.0 (#6799 )

2025-05-22 07:56:01 -07:00

trace

Release v1.36.0/v0.58.0/v0.12.0 (#6793 )

2025-05-21 09:35:39 +02:00

.codespellignore

chore(deps): update dependency codespell to v2.3.0 (#5409 )

2024-05-24 18:09:31 +02:00

.codespellrc

chore(deps): update dependency codespell to v2.3.0 (#5409 )

2024-05-24 18:09:31 +02:00

.gitattributes

Create .gitattributes (#1920 )

2021-05-13 11:23:29 -04:00

.gitignore

Update codespell target (#6223 )

2025-01-29 14:20:03 -08:00

.golangci.yml

remove internal/matchers (#6777 )

2025-05-22 09:24:32 +02:00

.lycheeignore

Run website formatter over website_docs (#3762 )

2023-02-24 07:35:24 -06:00

.markdownlint.yaml

Fix existing markdown lint issues (#1866 )

2021-04-30 10:51:19 -07:00

CHANGELOG.md

Generate semconv/v1.33.0 (#6799 )

2025-05-22 07:56:01 -07:00

CODEOWNERS

Move @hanyuancheung to Emeritus status (#5863 )

2024-10-04 07:11:40 +02:00

CONTRIBUTING.md

Update the required approvals policy (#6783 )

2025-05-22 07:50:12 -07:00

dependencies.Dockerfile

chore(deps): update python:3.13.3-slim-bullseye docker digest to f0acec6 (#6810 )

2025-05-22 14:07:04 +02:00

doc.go

Add entry for logs in go.opentelemetry.io/otel package documentation (#5621 )

2024-07-16 08:20:52 +02:00

error_handler.go

[chore] Simplify the license header (#4987 )

2024-02-29 07:05:28 +01:00

go.mod

Release v1.36.0/v0.58.0/v0.12.0 (#6793 )

2025-05-21 09:35:39 +02:00

go.sum

fix(deps): update module github.com/google/go-cmp to v0.7.0 (#6359 )

2025-02-23 08:21:15 -08:00

handler_test.go

Prevent default ErrorHandler self-delegation (#5137 )

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handler.go

Prevent default ErrorHandler self-delegation (#5137 )

2024-04-04 22:36:34 +02:00

internal_logging_test.go

[chore] Simplify the license header (#4987 )

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internal_logging.go

[chore] Simplify the license header (#4987 )

2024-02-29 07:05:28 +01:00

LICENSE

Initial commit

2019-05-16 12:05:27 -07:00

Makefile

Rewrite verify_readmes.sh script in Go (#6598 )

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metric_test.go

[chore] Simplify the license header (#4987 )

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metric.go

[chore] Simplify the license header (#4987 )

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propagation.go

[chore] Simplify the license header (#4987 )

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README.md

chore: Add OSS-Fuzz badge (#6703 )

2025-04-30 13:49:57 +02:00

RELEASING.md

Update the milestone issue search URL (#6651 )

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renovate.json

Pin GitHub action digest with semver (#6724 )

2025-05-05 16:15:19 +02:00

requirements.txt

chore(deps): update dependency codespell to v2.4.1 (#6221 )

2025-01-28 12:19:19 -08:00

trace_test.go

[chore] Simplify the license header (#4987 )

2024-02-29 07:05:28 +01:00

trace.go

[chore] Simplify the license header (#4987 )

2024-02-29 07:05:28 +01:00

verify_released_changelog.sh

Fix verify_released_changelog.sh (#5616 )

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version_test.go

[chore] Simplify the license header (#4987 )

2024-02-29 07:05:28 +01:00

version.go

Release v1.36.0/v0.58.0/v0.12.0 (#6793 )

2025-05-21 09:35:39 +02:00

VERSIONING.md

[chore] Fix VERSIONING.md missing parenthesis (#5984 )

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versions.yaml

Release log/v0.12.2 (#6806 )

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README.md

OpenTelemetry-Go

OpenTelemetry-Go is the Go implementation of OpenTelemetry. It provides a set of APIs to directly measure performance and behavior of your software and send this data to observability platforms.

Project Status

Signal	Status
Traces	Stable
Metrics	Stable
Logs	Beta¹

Progress and status specific to this repository is tracked in our project boards and milestones.

Project versioning information and stability guarantees can be found in the versioning documentation.

Compatibility

OpenTelemetry-Go ensures compatibility with the current supported versions of the Go language:

Each major Go release is supported until there are two newer major releases. For example, Go 1.5 was supported until the Go 1.7 release, and Go 1.6 was supported until the Go 1.8 release.

For versions of Go that are no longer supported upstream, opentelemetry-go will stop ensuring compatibility with these versions in the following manner:

A minor release of opentelemetry-go will be made to add support for the new supported release of Go.
The following minor release of opentelemetry-go will remove compatibility testing for the oldest (now archived upstream) version of Go. This, and future, releases of opentelemetry-go may include features only supported by the currently supported versions of Go.

Currently, this project supports the following environments.

OS	Go Version	Architecture
Ubuntu	1.24	amd64
Ubuntu	1.23	amd64
Ubuntu	1.24	386
Ubuntu	1.23	386
Ubuntu	1.24	arm64
Ubuntu	1.23	arm64
macOS 13	1.24	amd64
macOS 13	1.23	amd64
macOS	1.24	arm64
macOS	1.23	arm64
Windows	1.24	amd64
Windows	1.23	amd64
Windows	1.24	386
Windows	1.23	386

While this project should work for other systems, no compatibility guarantees are made for those systems currently.

Getting Started

You can find a getting started guide on opentelemetry.io.

OpenTelemetry's goal is to provide a single set of APIs to capture distributed traces and metrics from your application and send them to an observability platform. This project allows you to do just that for applications written in Go. There are two steps to this process: instrument your application, and configure an exporter.

Instrumentation

To start capturing distributed traces and metric events from your application it first needs to be instrumented. The easiest way to do this is by using an instrumentation library for your code. Be sure to check out the officially supported instrumentation libraries.

If you need to extend the telemetry an instrumentation library provides or want to build your own instrumentation for your application directly you will need to use the Go otel package. The examples are a good way to see some practical uses of this process.

Export

Now that your application is instrumented to collect telemetry, it needs an export pipeline to send that telemetry to an observability platform.

All officially supported exporters for the OpenTelemetry project are contained in the exporters directory.

Exporter	Logs	Metrics	Traces
OTLP	✓	✓	✓
Prometheus		✓
stdout	✓	✓	✓
Zipkin			✓

Contributing

See the contributing documentation.

https://github.com/orgs/open-telemetry/projects/43 ↩︎