Releases

Check if affected (3)

• breakingThe pdata.useCustomProtoEncoding feature gate, removed

  Applies if you use pdata.useCustomProtoEncoding.

  The pdata.useCustomProtoEncoding feature gate is removed from pkg/pdata.

• breakingDefault reaggregation_enabled behavior

  Applies if you run cmd/mdatagen.

  cmd/mdatagen now enables reaggregation config generation by default. Set reaggregation_enabled: false to keep generating metric config with only the enabled field.

• breakingStricter feature_gates validation

  Applies if you configure feature_gates in metadata.yaml.

  cmd/mdatagen now enforces stricter feature_gates validation in metadata.yaml by default. Strict validation can be skipped for an individual gate by setting skip_strict_validation: true on its gate entry.

Check if affected (2)

• breakingThe max_request_body_size limit for snappy requests

  Applies if you configure max_request_body_size.

  pkg/confighttp now enforces max_request_body_size on requests with Content-Encoding: snappy before allocating the decoded buffer.

• breakingPrometheus exporter defaults for explicitly configured telemetry

  Applies if you configure the telemetry metrics section.

  pkg/service now applies the correct Prometheus exporter defaults during configuration unmarshaling when the telemetry metrics section is explicitly configured. WithoutScopeInfo, WithoutUnits, and WithoutTypeSuffix default to true instead of nil or false.