Clarify that auto-configured OpenTelemetry Resource behaviour

The documentation does not describe that exposing a Resource bean,
will prevent the property from being able to provide attributes
(unless the newly exposed Resource bean, implements it).

Signed-off-by: Jakob Wanger <jakobwanger@gmail.com>

See gh-39509
This commit is contained in:
Jakob Wanger 2024-02-10 15:35:59 -05:00 committed by Moritz Halbritter
parent 5df64afe97
commit 02765bc9f0

View File

@ -80,7 +80,7 @@ Spring Boot's actuator module includes basic support for https://opentelemetry.i
It provides a bean of type `OpenTelemetry`, and if there are beans of type `SdkTracerProvider`, `ContextPropagators`, `SdkLoggerProvider` or `SdkMeterProvider` in the application context, they automatically get registered.
Additionally, it provides a `Resource` bean.
The attributes of the `Resource` can be configured via the configprop:management.opentelemetry.resource-attributes[] configuration property.
The attributes of the `Resource` can be configured via the configprop:management.opentelemetry.resource-attributes[] configuration property if you have not defined and exposed your own Resource bean.
NOTE: Spring Boot does not provide auto-configuration for OpenTelemetry metrics or logging.
OpenTelemetry tracing is only auto-configured when used together with <<actuator#actuator.micrometer-tracing, Micrometer Tracing>>.