[exporter/datadog] Remove Docker hostname detector #11834
Merged
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Description:
Remove
docker
hostname detector. The detector does not work on the official opentelemetry-collector-contrib Docker images (because of the same reasons described in #11791), and there is an alternative setup (using--hostname
), so it's better to just remove it.This could be a breaking change for users of downstream distros (or custom builds) that don't set the user as non-root in their Docker image, but since this is behind an alpha feature gate it is okay to remove it in one release.