OpenTelemetry - CNCF/opentelemetry-specification: Release v1.2.0

Name: opentelemetry-specification

Owner: OpenTelemetry - CNCF

Release: Release v1.2.0

Released: 2021-04-14

License: Apache-2.0

Release Assets:

v1.2.0 (2021-04-14)

Context

  • Clarify composite TextMapPropagator method required and optional arguments. (#1541)
  • Clarify B3 requirements and configuration. (#1570)

Traces

  • Add ForceFlush to Span Exporter interface (#1467)
  • Clarify the description for the TraceIdRatioBased sampler needs to include the sampler's sampling ratio. (#1536)
  • Define the fallback tracer name for invalid values. (#1534)
  • Clarify non-blocking requirement from span API End. (#1555)
  • Remove the Included Propagators section from trace API specification that was a duplicate of the Propagators Distribution of the context specification. (#1556)
  • Remove the Baggage API propagator notes that conflict with the API Propagators Operations section and fix #1526. (#1575)

Metrics

  • Adds new metric data model specification (#1512)

Semantic Conventions

  • Add semantic conventions for AWS SDK operations and DynamoDB (#1422)
  • Add details for filling semantic conventions for AWS Lambda (#1442)
  • Update semantic conventions to distinguish between int and double (#1550)
  • Add semantic convention for AWS ECS task revision (#1581)

Compatibility

  • Add initial OpenTracing compatibility section. (#1101)

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