- Increase minimum Go version to 1.25 and flatten metric stability field (breaking).
- Add detailed failure attributes to exporter send‑failed telemetry and introduce experimental init subcommand plus telemetry field in cmd/builder (feature).
- Deprecate removed aggregation elements in pdata/pprofile, enhance cmd/mdatagen metadata, add debug exporter output paths, and fix multiple panics (deprecation, bugfix).
v0.146.0
Official OpenTelemetry Collector changelog summary with source attribution, release tags, and community reactions.
Track this OpenTelemetry Collector release note alongside related changelog updates, risky changes, and weekly digest signals from the developer community.
Verify the original release note
Every summary should remain traceable to the original changelog or release source.
Follow this in context
Turn this OpenTelemetry Collector release note into a weekly digest for the tools you actually use.
Create digestMore OpenTelemetry Collector changelog updates
Add pkg.exporterhelper.queueBatchEnabled feature gate to enable batch settings by default.
Introduced queuebatchprocessor to replace the legacy batchprocessor, promoted memory‑limiter extension to beta stability, and marked configgrpc as stable.