open-telemetry/opentelemetry-collector v0.90.0

v1.0.0/v0.90.0

on GitHub

Images and binaries here: https://github.com/open-telemetry/opentelemetry-collector-releases/releases/tag/v0.90.0

This release contains the first stable release of the pdata and featuregate modules . Our project stability guarantees now apply to the go.opentelemetry.io/collector/pdata and go.opentelemetry.io/collector/featuregate modules. See our versioning policy for more information about these stability guarantees.

User facing changes

🛑 Breaking changes 🛑

• service: To remain backwards compatible w/ the metrics generated today, otel generated metrics will be generated without the _total suffix (#7454)
• service: use WithNamespace instead of WrapRegistererWithPrefix (#8988)
  Using this functionality in the otel prom exporter fixes a bug where the
  target_info was prefixed as otelcol_target_info previously.

💡 Enhancements 💡

• exporter/debug: Change default verbosity from normal to basic (#8844)
  This change has currently no effect, as basic and normal verbosity share the same behavior. This might change in the future though, with the normal verbosity being more verbose than it currently is (see #7806). This is why we are changing the default to basic, which is expected to stay at the current level of verbosity (one line per batch).
• exporterhelper: Fix shutdown logic in persistent queue to not require consumers to be closed first (#8899)
• confighttp: Support proxy configuration field in all exporters that support confighttp (#5761)

🧰 Bug fixes 🧰

• exporterhelper: Fix invalid write index updates in the persistent queue (#8115)

API changes

🛑 Breaking changes 🛑

• exporterhelper: Replace converter interface with function in the new experimental exporter helper. (#8122)
• featuregate: Remove deprecate function featuregate.NewFlag (#8727)
  Use featuregate.Registry's RegisterFlags method instead.

🚩 Deprecations 🚩

• telemetry: deprecate jsonschema generated types (#15009)

💡 Enhancements 💡

• pdata: Add ZeroThreshold field to exponentialHistogramDataPoint in pmetric package. (#8802)