- Breaking changes: removal of telemetry.useOtelForInternalMetrics and multiple deprecated APIs (configgrpc ToServer, confignet Transport field, component.Type struct, obsreporttest package, ErrNilNextConsumer, old router types, ScraperCon...
- Feature additions: new placeholder components (nop exporter and nop receiver), experimental exporterhelper batching, TLS settings validation, configcompression marked stable, mdatagen defaults for scope name and lifecycle tests, unique n...
- Bug fixes and enhancements: fixed persistent queue size backup, prevented unnecessary goroutine in batch processor, handled empty JSON response in otlphttp exporter, confmap now honors Unmarshal methods, telemetry config respected on Win...
v1.4.0/v0.97.0
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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.