Release version 0.15.0

v0.15.0 Beta

🛑 Breaking changes 🛑

• Remove legacy metrics, they were marked as legacy for ~12 months #2105

💡 Enhancements 💡

• Implement conversion between OpenCensus and OpenTelemetry Summary Metric (#2048)
• Add ability to generate non nullable messages (#2005)
• Implement Summary Metric in Prometheus RemoteWrite Exporter (#2083)
• Add resource_to_telemetry_conversion to exporter helper expose exporter settings (#2060)
• Add CustomRoundTripper function to httpclientconfig (#2085)
• Allow for more logging options to be passed to service (#2132)
• Add config parameters for jaeger receiver (#2068)
• Map unset status code for jaegar translator as per spec (#2134)
• Add more trace annotations to the queue-retry logic (#2136)
• Add config settings for component telemetry (#2148)
• Use net.SplitHostPort for IPv6 support in prometheus receiver (#2154)
• Add --log-format command line option (default to "console") #2177.

🧰 Bug fixes 🧰

• logging exporter: Add Logging for Summary Datapoint (#2084)
• hostmetrics receiver: use correct TCP state labels on Unix systems (#2087)
• Fix otlp_log receiver wrong use of trace measurement (#2117)
• Fix "process/memory/rss" metric units (#2112)
• Fix "process/cpu_seconds" metrics (#2113)
• Add check for nil logger in exporterhelper functions (#2141)
• prometheus receiver:
  • Upgrade Prometheus version to fix race condition (#2121)
  • Fix the scraper/discover manager coordination (#2089)
  • Fix panic when adjusting buckets (#2168)