issue-link js-issue-link" data-error-text="Failed to load title" data-id="1637549612" data-permission-text="Title is private" data-url="https://github.com/open-telemetry/opentelemetry-collector-contrib/issues/20286" data-hovercard-type="pull_request" data-hovercard-url="/open-telemetry/opentelemetry-collector-contrib/pull/20286/hovercard" href="https://github.com/open-telemetry/opentelemetry-collector-contrib/pull/20286">open-telemetry#20286) had pinned a pseudoversion of `github.com/DataDog/datadog-agent/pkg/trace` (`v0.44.0-rc.4.0.20230322085447-8b27e87df01c`) which was required in order to take advantages of the following [commit](DataDog/datadog-agent@8b27e87). This was later updated by Dependabot from `v0.44.0-rc.4.0.20230322085447-8b27e87df01c` to `0.44.0-rc.5` in this [PR](open-telemetry#20486). `0.44.0-rc.5` does not contain changes from the required [commit](DataDog/datadog-agent@8b27e87) (milestone `7.45.0`). This PR now re-adds the changes back by updating to `v0.45.0-rc.1`. Because the latest release contains `github.com/DataDog/datadog-agent/pkg/trace` `v0.44.0-rc.5`, which does not contain the changes from the following [commit](DataDog/datadog-agent@8b27e87), this brings two issues: - the span links change was not added in the latest release, but it was added to the release notes => This PR adds a `bug_fix` changelog to indicate this. - in the latest release, the hostname preview logic is off by default, instead of on by default (due to the removal of the following [setting](https://github.com/open-telemetry/opentelemetry-collector-contrib/pull/20286/files#diff-9ca998552699e406631ae1a165fef81d5373ba6876136c8c48c10ae0355edf2aL179) which only works in combination of the required [commit](DataDog/datadog-agent@8b27e87)) => This PR adds a `bug_fix` changelog to indicate this. It also adds the changelog related to [PR1](DataDog/datadog-agent#16337) and [PR2](DataDog/datadog-agent#16430), which are brought in from the upgrade to `v0.45.0-rc.1`.

Commits

Commits on Apr 17, 2023

exporter/datadogexporter: update github.com/DataDog/datadog-agent/pkg/trace.

update wording

add issue # to changelog

Update .chloggen/datadog-semconv-1.17.yaml