Feature Matrix
This matrix shows feature compatibility for OpenCensus languages.
| Feature | Java | Go | C# | Python | Nodejs | PHP | Ruby | Erlang/Elixir |
|---|---|---|---|---|---|---|---|---|
| Core Data Models | ||||||||
| SpanContext | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Tracestate | Yes | Yes | Yes | Yes | Yes | No | No | Yes |
| Attributes (String/Bool/Int) | Yes | Yes | Yes | Yes | Yes | String Only | Yes | Yes |
| Attributes Double/Float64 | Yes | Yes | Yes | Yes | Yes | No | No | Yes |
| Link | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Annotation | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| SpanKind | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| MessageEvent | Yes | Yes | Yes | Yes |