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newrelic / opentelemetry-exporter-go

New Relic's Golang OpenTelemetry Exporter
Apache License 2.0
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Update to v0.16.0 of go.opentelemetry.io/otel #48

Closed MrAlias closed 3 years ago

MrAlias commented 3 years ago

Update Go minimum requirement to 1.14 to match the upstream go.opentelemetry.io/otel requirement.

go.opentelemetry.io/otel Release Notes:

Added

  • Add the ReadOnlySpan and ReadWriteSpan interfaces to provide better control for accessing span data. (#1360)
  • NewGRPCDriver function returns a ProtocolDriver that maintains a single gRPC connection to the collector. (#1369)
  • Added documentation about the project's versioning policy. (#1388)
  • Added NewSplitDriver for OTLP exporter that allows sending traces and metrics to different endpoints. (#1418)
  • Added codeql worfklow to GitHub Actions (#1428)
  • Added Gosec workflow to GitHub Actions (#1429)
  • Add new HTTP driver for OTLP exporter in exporters/otlp/otlphttp. Currently it only supports the binary protobuf payloads. (#1420)

Changed

  • Rename internal/testing to internal/internaltest. (#1449)
  • Rename export.SpanData to export.SpanSnapshot and use it only for exporting spans. (#1360)
  • Store the parent's full SpanContext rather than just its span ID in the span struct. (#1360)
  • Improve span duration accuracy. (#1360)
  • Migrated CI/CD from CircleCI to GitHub Actions (#1382)
  • Remove duplicate checkout from GitHub Actions workflow (#1407)
  • Metric array aggregator renamed exact to match its aggregation.Kind (#1412)
  • Metric exact aggregator includes per-point timestamps (#1412)
  • Metric stdout exporter uses MinMaxSumCount aggregator for ValueRecorder instruments (#1412)
  • NewExporter from exporters/otlp now takes a ProtocolDriver as a parameter. (#1369)
  • Many OTLP Exporter options became gRPC ProtocolDriver options. (#1369)
  • Unify endpoint API that related to OTel exporter. (#1401)
  • Optimize metric histogram aggregator to re-use its slice of buckets. (#1435)
  • Metric aggregator Count() and histogram Bucket.Counts are consistently uint64. (1430)
  • SamplingResult now passed a Tracestate from the parent SpanContext (#1432)
  • Moved gRPC driver for OTLP exporter to exporters/otlp/otlpgrpc. (#1420)
  • The TraceContext propagator now correctly propagates TraceState through the SpanContext. (#1447)
  • Metric Push and Pull Controller components are combined into a single "basic" Controller:
    • WithExporter() and Start() to configure Push behavior
    • Start() is optional; use Collect() and ForEach() for Pull behavior
    • Start() and Stop() accept Context. (#1378)

Removed

  • Remove errUninitializedSpan as its only usage is now obsolete. (#1360)
  • Remove Metric export functionality related to quantiles and summary data points: this is not specified (#1412)
  • Remove DDSketch metric aggregator; our intention is to re-introduce this as an option of the histogram aggregator after new OTLP histogram data types are released (#1412)

Fixed

  • BatchSpanProcessor.Shutdown() will now shutdown underlying export.SpanExporter. (#1443)

fixes #47

RichVanderwal commented 3 years ago

We plan on merging and releasing this work early next week, along with Getting Started documentation.