Is there any way to inject root attributes to log events

[mmorev]

Component(s)

exporter/kafka

Describe the issue you're reporting

Hello. I need to inject custom root attributes to log events before sending them to kafka.
For example, I need a field named application_name, on same level with serviceName.
Is there any way to do this using transform, attributes or other processors?
Maybe it is possible to add support for resourcetotelemetry support for kafka exporter?

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[atoulme]

Yes, those can be added to the resource. See the resourceprocessor as an easy way to add resource attributes.

[mmorev]

It creates an attribute named resource.attributes.application_name, but i need application_name without any prefixes