OpenTelemetry - CNCF/opentelemetry-go: Release v0.4.0

Name: opentelemetry-go

Owner: OpenTelemetry - CNCF

Release: Release v0.4.0

Released: 2020-03-30

License: Apache-2.0

Release Assets:

Added

  • New API package api/metric/registry that exposes a MeterImpl wrapper for use by SDKs to generate unique instruments. (#580)
  • Script to verify examples after a new release. (#579)

Removed

  • The dogstatsd exporter due to lack of support. This additionally removes support for statsd. (#591)
  • LabelSet from the metric API. This is replaced by a []core.KeyValue slice. (#595)
  • Labels from the metric API's Meter interface. (#595)

Changed

  • The metric export.Labels became an interface which the SDK implements and the export package provides a simple, immutable implementation of this interface intended for testing purposes. (#574)
  • Renamed internal/metric.Meter to MeterImpl. (#580)
  • Renamed api/global/internal.obsImpl to asyncImpl. (#580)

Fixed

  • Corrected missing return in mock span. (#582)
  • Update License header for all source files to match CNCF guidelines and include a test to ensure it is present. (#586) (#596)
  • Update to v0.3.0 of the OTLP in the OTLP exporter. (#588)
  • Update pre-release script to be compatible between GNU and BSD based systems. (#592)
  • Add a RecordBatch benchmark. (#594)
  • Moved span transforms of the OTLP exporter to the internal package. (#593)
  • Build both go-1.13 and go-1.14 in circleci to test for all supported versions of Go. (#569)
  • Removed unneeded allocation on empty labels in OLTP exporter. (#597)
  • Update BatchedSpanProcessor to process the queue until no data but respect max batch size. (#599)
  • Update project documentation godoc.org links to pkg.go.dev. (#602)

Changes since v0.3.0

f474c349aec6cc93a6f6c50d268be2d607a3f049 Script to verify example after new release. (#579) 5d346a4190d87d55b62c6a77e3cf3fb34e48efe1 update godoc.org links to pkg.go.dev (#602) 1e8e72b530a41edcc63c0e77a5af5c58bfe15661 Process the queue until no data but respect max batch size (#599) e8546e3bc520b3cf20934cd92fc013d75bf87565 Remove Labelset (#595) e7a9ba1e2e0935e3f43d7c8af5b116dff133b62f Remove unneeded allocation on empty labels (#597) e458809c41e030baa0f5d73e0aa9d9da8111b834 Build both go-1.13 and go-1.14 in circleci (#569) c97b4f726cf3b4770c98e296f4302cd1eb82a3a4 Update project License headers and checking (#596) c9dcc1be28fe8692b3bb0f005c637f864b874cdc Move span transforms of the OTLP exporter to internal (#593) cfe74cf91f7d4c465653fc179b8ba5421961a0aa Add a RecordBatch benchmark (#594) 4c69dd3234c6b71d030ecd1b523644cd3ccde0a2 Remove dogstatsd and statsd support (#591) 06f833e2ae06a670f3c4e9ea04a04808daeb56ed Unique instrument checking (#580) dff6265dc55cb6979659df8d85bcf49d8799c1e6 Pre-release script fixes (#592) d648712cf2420ef17e5f63147a11473e7d338eeb Kick label encoder out of sdk (#574) 6f881b4400b6f9b19f25cac8efd3dee99c85b462 update to proto v0.3.0 (#588) a485d0ec64a48f6b7d5344790ba6c4b85f154e8e Update License header for all source files (#586) c16f56ee6103306759e712c555d7b1e6d193c255 Fix missing return in mock span (#582)

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