v0.8.0

This release includes version 0.103.0 of the upstream Collector components.

NOTE: This release is in line with the upstream distributions of the Collector version 0.103.1, which is based on the same
0.103.0 upstream Collector components.

The individual upstream Collector changelogs can be found here:

v0.103.0:

• https://github.com/open-telemetry/opentelemetry-collector/releases/tag/v0.103.0
• https://github.com/open-telemetry/opentelemetry-collector-contrib/releases/tag/v0.103.0

Highlights from the upstream Collector changelog

🛑 Breaking changes 🛑

• exporter/debug: Disable sampling by default (#9921).
  To restore the behavior that was previously the default, set sampling_thereafter to 500.

🚩 Deprecations 🚩

• healthcheckextension: Remove incorrect logic behind check_collector_pipeline config (#33469).
  This logic incorrectly set the pipeline to OK after waiting for enough callbacks from the
  opencensus library to be called. As this was broken, I'm removing it to remove the dependency
  on opencensus as well. Improvements will be available via healthcheckv2 extension.

🧰 Bug fixes 🧰

• filelogreceiver: Container parser should add k8s metadata as resource attributes and not as log record attributes (#33341)
• prometheusreceiver: Fall back to scrape config job/instance labels for aggregated metrics without instance/job labels (#32555)

💡 Enhancements 💡

• examples: Added an example for using the syslog receiver, as well as integration tests for the added example. (#136)