v0.30.0 Beta

v0.30.0 Beta

🛑 Breaking changes 🛑

• Rename pdata.DoubleSum to pdata.Sum (#3583)
• Rename pdata.DoubleGauge to pdata.Gauge (#3599)
• Migrated pdata to a dedicated package (#3483)
• Change Marshaler/Unmarshaler to be consistent with other interfaces (#3502)
• Remove consumer/simple package (#3438)
• Remove unnecessary interfaces from pdata (#3506)
• zipkinv1 implement directly Unmarshaler interface (#3504)
• zipkinv2 implement directly Marshaler/Unmarshaler interface (#3505)
• Change exporterhelper to accept ExporterCreateSettings instead of just logger (#3569)
• Deprecate Resize() from pdata slice APIs (#3573)
• Use Func pattern in processorhelper, consistent with others (#3570)

💡 Enhancements 💡

• Update OTLP to v0.8.0 (#3572)
• Migrate from OpenCensus to OpenTelemetry for internal tracing (#3567)
• Move internal/pdatagrpc to model/otlpgrpc (#3507)
• Move internal/otlp to model/otlp (#3508)
• Create http Server via Config, enable cors and decompression (#3513)
• Allow users to set min and max TLS versions (#3591)
• Support setting ballast size in percentage of total Mem in ballast extension (#3456)
• Publish go.opentelemetry.io/collector/model as a separate module (#3530)
• Pass a TracerProvider via construct settings to all the components (#3592)
• Make graceful shutdown optional (#3577)

🧰 Bug fixes 🧰

• scraperhelper: Include the scraper name in log messages (#3487)
• scraperhelper: fix case when returned pdata is empty (#3520)
• Record the correct number of points not metrics in Kafka receiver (#3553)
• Validate the Prometheus configuration (#3589)