We hold regular meetings. See details at community page.
OpenTelemetry is a working name of a combined OpenCensus and OpenTracing project.
This project contains the following top level components:
Tracer, Span and SpanContext.We would love to hear from the larger community: please provide feedback proactively.
Both API and SDK extensions consist of various additional components which are excluded from the core artifacts to keep them from growing too large. We still aim to provide the same level of quality and guarantee for them as for the core components. Please don't hesitate to use them if you find them useful.
Please refer to the contribution guide on how to setup and contribute!
Please refer to the quick start guide on how use the OpenTelemetry API.
Snapshots based out the master branch are available for opentelemetry-api, opentelemetry-sdk and the rest of the artifacts:
<repositories>
<repository>
<id>oss.sonatype.org-snapshot</id>
<url>https://oss.jfrog.org/artifactory/oss-snapshot-local</url>
</repository>
</repositories>
<dependencies>
<dependency>
<groupId>io.opentelemetry</groupId>
<artifactId>opentelemetry-api</artifactId>
<version>0.4.0-SNAPSHOT</version>
</dependency>
</dependencies>repositories {
maven { url 'https://oss.jfrog.org/artifactory/oss-snapshot-local' }
}
dependencies {
compile('io.opentelemetry:opentelemetry-api:0.2.0-SNAPSHOT')
}Libraries will usually only need opentelemetry-api, while applications
may want to use opentelemetry-sdk.
OpenTelemetry Java is under active development. Releases aren't guaranteed to conform to a specific version of the specification. Future releases will not attempt to maintain backwards compatibility with previous releases.
The latest version of the libraries were released on March 27th, 2020. See the v0.3.0 alpha release.
This is a current feature status list:
| Component | Version |
|---|---|
| Tracing API | v0.3.0 |
| Tracing SDK | v0.3.0 |
| Metrics API | v0.3.0 |
| Metrics SDK | v0.3.0 |
| OTLP Exporter | v0.3.0 |
| Jaeger Trace Exporter | v0.3.0 |
| Zipkin Trace Exporter | dev |
| Prometheus Metrics Exporter | dev |
| Context Propagation | v0.3.0 |
| OpenTracing Bridge | v0.3.0 |
| OpenCensus Bridge | N/A |
See the project milestones for details on upcoming releases. The dates and features described in issues and milestones are estimates, and subject to change.
We plan to merge projects and pave the path for future improvements as a unified community of tracing vendors, users and library authors who wants apps be managed better. We are open to feedback and suggestions from all of you!
Approvers (@open-telemetry/java-approvers):
Find more about the approver role in community repository.
Maintainers (@open-telemetry/java-maintainers):
Find more about the maintainer role in community repository.
