open-telemetry/opentelemetry-collector v0.145.0 on GitHub

End User Changelog

pkg/scraperhelper: ScraperID has been added to the logs for metrics, logs, and profiles (#14461)

exporter/otlp_grpc: Fix the OTLP exporter balancer to use round_robin by default, as intended. (#14090)
pkg/config/configoptional: Fix Unmarshal methods not being called when config is wrapped inside Optional (#14500)
This bug notably manifested in the fact that the sending_queue::batch::sizer config for exporters
stopped defaulting to sending_queue::sizer, which sometimes caused the wrong units to be used
when configuring sending_queue::batch::min_size and max_size.
As part of the fix, xconfmap exposes a new xconfmap.WithForceUnmarshaler option, to be used in the Unmarshal methods
of wrapper types like configoptional.Optional to make sure the Unmarshal method of the inner type is called.
The default behavior remains that calling conf.Unmarshal on the confmap.Conf passed as argument to an Unmarshal
method will skip any top-level Unmarshal methods to avoid infinite recursion in standard use cases.
pkg/confmap: Fix an issue where configs could fail to decode when using interpolated values in string fields. (#14413)
For example, a header can be set via an environment variable to a string that is parseable as a number, e.g. 1234
pkg/service: Don't error on startup when process metrics are enabled on unsupported OSes (e.g. AIX) (#14307)

pkg/config/configgrpc: add client info to context before server authentication (#12836)
pkg/xscraperhelper: Add AddProfilesScraper similar to scraperhelper.AddMetricsScraper (#14427)