open-telemetry/opentelemetry-collector v0.31.0

on GitHub

v0.31.0 Beta

🛑 Breaking changes 🛑

• Remove Resize() from pdata slice APIs (#3675)
• Remove the ballast allocation when mem-ballast-size-mib is set in command line (#3626)
  • Use ballast extension to set memory ballast instead.
• Rename DoubleDataPoint to NumberDataPoint (#3633)
• Remove IntHistogram (#3676)

💡 Enhancements 💡

• Update to OTLP 0.8.0:
  • Translate IntHistogram to Histogram in otlp_wrappers (#3676)
  • Translate IntGauge to Gauge in otlp_wrappers (#3619)
  • Translate IntSum to Sum in otlp_wrappers (#3621)
  • Update NumberDataPoint to support DoubleVal and IntVal (#3689)
  • Update Exemplar to use oneOfPrimitiveValue (#3699)
  • Remove IntExemplar and IntExemplarSlice from pdata (#3705)
  • Mark IntGauge/IntSum/IntDataPoint as deprecated (#3707)
  • Remove IntGauge/IntSum from batchprocessor (#3718)
  • prometheusremotewrite exporter: Convert to new Number metrics (#3714)
  • prometheus receiver: Convert to new Number metrics (#3716)
  • prometheus exporter: Convert to new Number metrics (#3709)
  • hostmetrics receiver: Convert to new Number metrics (#3710)
  • opencensus: Convert to new Number metrics (#3708)
  • scraperhelper receiver: Convert to new Number metrics (#3717)
  • testbed: Convert to new Number metrics (#3719)
  • expoerterhelper: Convert resourcetolabel to new Number metrics (#3723)
• configauth: Prepare auth API to return a context (#3618)
• pdata:
  • Implement Equal() for map-valued AttributeValues (#3612)
  • Add [Type]Slice.Sort(func) to sort slices (#3671)
• memorylimiter:
  • Add validation on ballast size between memorylimiter and ballastextension (#3532)
  • Access Ballast extension via Host.GetExtensions (#3634)
• prometheusremotewrite exporter: Add a WAL implementation without wiring up (#3597)
• prometheus receiver: Add metricGroup.toDistributionPoint pdata conversion (#3667)
• Use ComponentID as identifier instead of config (#3696)
• zpages: Move config validation from factory to Validate (#3697)
• Enable tracez z-pages from otel-go, disable opencensus (#3698)
• Convert temporality and monotonicity for deprecated sums (#3729)

🧰 Bug fixes 🧰

• otlpexporter: Allow endpoint to be configured with a scheme of http or https (#3575)
• Handle errors when reloading the collector service (#3615)
• Do not report fatal error when cmux.ErrServerClosed (#3703)
• Fix bool attribute equality in pdata (#3688)