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@github-actions github-actions released this 25 May 20:32
· 6764 commits to main since this release
9b58adf

Images and binaries here: https://github.com/open-telemetry/opentelemetry-collector-releases/releases/tag/v0.52.0

馃洃 Breaking changes 馃洃

  • jmxreceiver: Remove properties & groovyscript parameters from JMX Receiver. Add ResourceAttributes & LogLevel parameter to supply some of the removed functionality with reduced attack surface (#9685)

馃殌 New components 馃殌

  • bigipreceiver: Add implementation of F5 Big-IP Metric Receiver (#9680)
  • expvarreceiver: Initial work for a receiver designed to scrape memstats from Golang applications. (#9747)
  • mezmoexporter: Add implementation of Mezmo Log exporter (#9743)
  • nsxtreceiver: Added implementation of NSX-T Metric Receiver (#9568)
  • expvarreceiver: Add implementation of new receiver. (#10183)

馃挕 Enhancements 馃挕

  • transformprocessor: Add transformation of metrics (#10100)
  • transformprocessor: Include transform processor in components (#10134)
  • kubeletstatsreceiver: Update receiver to use new Metrics Builder. All emitted metrics remain the same. (#9744)
  • transformprocessor: Add new replace_match and replace_all_matches functions (#10132)
  • resourcedetectionprocessor: Add "cname" and "lookup" hostname sources
  • jmxreceiver: Communicate with JMX metrics gatherer subprocess via properties file (#9685)

馃О Bug fixes 馃О

  • datadogexporter: add error checks for datadog exporter (#9964)
  • datadogexporter: Fix host aliases not being properly sent to the Datadog backend (#9748)
  • groupbyattrsprocessor: copied aggregationtemporality when grouping metrics. (#9088)
  • jaeger: Update OTLP-Jaeger translation of span events according to the OTel Spec: use event log field instead
    of message to represent OTel Span Event Name (#10273)
  • mongodbreceiver: Fix issue where receiver startup could hang (#10111)
  • transformprocessor: Fix issue where metric.aggregation_temporality and metric.is_monotic were not actually gettable or settable (#10197)
  • signalfxexporter: Emit prometheus compatible histogram/summary to signalfx #10299
    • This behavior can be reverted using the exporter.signalfxexporter.PrometheusCompatible featuregate.
  • podmanreceiver: Container Stats Error structure (#9397)
  • pkg/stanza: pipeline.Operators() will return a consistently ordered list of operators whenever possible (#9761)
  • tanzuobservabilityexporter: add error checks for tanzuobservability exporter (#10188)