encoder-brave

encoder-brave

This encodes brave spans into OTLP proto format.

// Use OTLP encoder when sending to an OTLP backend
spanHandler = AsyncZipkinSpanHandler.newBuilder(sender).build(OtlpProtoV1Encoder.create());

You can customize OtlpProtoV1Encoder as follows:

OtlpProtoV1Encoder encoder = OtlpProtoV1Encoder.newBuilder()
    // OpenTelemetry Instrumentation scope
    .instrumentationScope(new InstrumentationScope("com.example.app", "1.0.0"))
    // OpenTelemetry Resource Attributes
    .resourceAttributes(Map.of("key", "value"))
    // Brave Error Tag
    .errorTag(Tags.ERROR)
    .build();