- Deprecated numerous helper functions across component, extension, processor, exporter, and receiver packages, replacing them with NewDefault/Component‑based constructors (breaking API changes).
- Removed legacy OTLP HTTP port support and other old pdata/config provider APIs.
- Added config validation for otlphttp exporter and fixed several race conditions in logger initialization, memory limiter, and collector shutdown.
v0.46.0
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.