v0.8.0 Release

💥 Breaking Change

• opentelemetry-api, opentelemetry-metrics
  • #1001 fix: observers should not expose bind/unbind method (@legendecas)

🐛 (Bug Fix)

• opentelemetry-plugin-http
  • #984 fix(http-plugin): strip otel custom http header #983 (@vmarchaud)
• opentelemetry-core
  • #1021 fix: left pad short b3 trace identifiers (@dyladan)
• opentelemetry-plugin-xml-http-reques
  • #1002 fix(opentelemetry-plugin-xml-http-request): define span kind as CLIENT for xmlhttprequests (@ivansenic)
• opentelemetry-plugin-grpc
  • #1005 fix: add missing error status handler (@markwolff)
• opentelemetry-exporter-collector
  • #1008 fix: permission denied error when cloning submodules (@sleighzy)

🚀 (Enhancement)

• opentelemetry-exporter-zipkin, opentelemetry-plugin-http, opentelemetry-tracing
  • #1037 fix(tracing): span processor should receive a readable span as parameters (@legendecas)
• opentelemetry-tracing
  • #1024 fix: multi span processor should flush child span processors (@legendecas)
• opentelemetry-metrics, opentelemetry-tracing
  • #1015 fix: prevent duplicated resource creation (@legendecas)
• opentelemetry-metrics
  • #1014 feat(metrics): use MetricDescriptor to determine aggregator #989 (@vmarchaud)
• opentelemetry-plugin-http
  • #948 feat(http-plugin): add options to disable new spans if no parent (@vmarchaud)
• opentelemetry-api, opentelemetry-node, opentelemetry-plugin-grpc, opentelemetry-plugin-http, opentelemetry-plugin-https, opentelemetry-plugin-xml-http-request, opentelemetry-tracing, opentelemetry-web
  • #943 Use global API instances (@dyladan)
• opentelemetry-api
  • #1016 refactor: normalize namespace import name for @opentelemetry/api (@legendecas)
• opentelemetry-core, opentelemetry-base
  • #991 refactor: merge opentelemetry-base to opentelemetry-core (@legendecas)
• opentelemetry-core
  • #981 chore: splitting BasePlugin into browser and node (@obecny)

📚 (Refine Doc)

• Other
  • #1003 chore: test on node 14 (@dyladan)
  • #990 fix(opentracing-shim): update opentracing shim example (@sleighzy)

Committers: 7

• legendecas (@legendecas)
• Valentin Marchaud (@vmarchaud)
• Daniel Dyla (@dyladan)
• Ivan Senic (@ivansenic)
• Mark Wolff (@markwolff)
• Simon Leigh (@sleighzy)
• Bartlomiej Obecny (@obecny)

v0.7.0 Release

💥 Breaking Change

• opentelemetry-exporter-collector
  • #901 grpc for node and support for new proto format for node and browser (@obecny)
• opentelemetry-api, opentelemetry-metrics
  • #964 chore: adding metric observable to be able to support async update (@obecny)

🐛 (Bug Fix)

• opentelemetry-plugin-http
  • #960 [http] fix: use url.URL (@naseemkullah)
• opentelemetry-core
  • #977 fix(B3Propagator): B3 sampled causing gRPC error (@mayurkale22)

🚀 (Enhancement)

• opentelemetry-resources
  • #899 feat: resource auto-detection (@mwear)
• opentelemetry-metrics
  • #930 feat(aggregators): implement histogram aggregator (@vmarchaud)

Committers: 5

• Naseem (@naseemkullah)
• Matthew Wear (@mwear)
• Bartlomiej Obecny (@obecny)
• Mayur Kale (@mwear)
• Valentin Marchaud (@vmarchaud)

v0.6.1 Release

🚀 (Enhancement)

• opentelemetry-exporter-jaeger
  • #924 [Jaeger-Exporter] host default env var (@naseemkullah)
• opentelemetry-metrics
  • #933 feat(meter): allow custom batcher #932 (@vmarchaud)

🐛 (Bug Fix)

• opentelemetry-plugin-http
  • #946 Remove bad null check (@dyladan)
• opentelemetry-exporter-prometheus, opentelemetry-metrics
  • #941 fix: do not clear other labelsets when updating metrics (@dyladan)

📚 (Refine Doc)

• opentelemetry-propagator-jaeger
  • #937 fix: Jaeger propagator example of usage" (@shivkanya9146)

Committers: 4

• Daniel Dyla (@dyladan)
• Naseem (@naseemkullah)
• Valentin Marchaud (@vmarchaud)
• @shivkanya9146

v0.6.0 Release

💥 Breaking Change

• opentelemetry-api, opentelemetry-metrics
  • #915 Remove label set from metrics API (@mayurkale22)

🚀 (Enhancement)

• opentelemetry-tracing
  • #913 chore: remove unused default argument in Tracer (@Flarna)
• opentelemetry-exporter-jaeger
  • #916 chore: removing force flush (@obecny)

📚 (Refine Doc)

• opentelemetry-node
  • #921 chore: fix Require Path in README @shivkanya9146)

Committers: 4

• Mayur Kale (@mayurkale22)
• Bartlomiej Obecny (@obecny)
• Gerhard Stöbich (@Flarna)
• Shivkanya Andhare (@shivkanya9146)

v0.5.2 Release

🚀 (Enhancement)

• opentelemetry-exporter-prometheus, opentelemetry-metrics
  • #893 Metrics: Add lastUpdateTimestamp associated with point (@mayurkale22)
• opentelemetry-tracing
  • #896 Do not export empty span lists (@dyladan)
• opentelemetry-api, opentelemetry-tracing
  • #889 feat: start a root span with spanOptions.parent = null (@dyladan)

🐛 (Bug Fix)

• opentelemetry-core, opentelemetry-propagator-jaeger
  • #904 fix: add type checking in propagators (@dyladan)
• opentelemetry-context-base, opentelemetry-core, opentelemetry-plugin-document-load, opentelemetry-plugin-user-interaction, opentelemetry-web
  • #906 chore: fixing documentation for web tracer provider, fixing examples … (@obecny)
• Other
  • #884 chore: fixing main package.json version (@obecny)

📚 (Refine Doc)

• opentelemetry-context-base, opentelemetry-core, opentelemetry-plugin-document-load, opentelemetry-plugin-user-interaction, opentelemetry-web
  • #906 chore: fixing documentation for web tracer provider, fixing examples … (@obecny)

Committers: 4

• Bartlomiej Obecny (@obecny)
• Daniel Dyla (@dyladan)
• Mark Robert Henderson (@aphelionz)
• Mayur Kale (@mayurkale22)

v0.5.1 Release

🐛 (Bug Fix)

• opentelemetry-web
  • #873 Remove unnecessary this overwrite in stack context manager (@dyladan)
• opentelemetry-plugin-mysql
  • #880 Do not multiwrap pool queries (@dyladan)
• opentelemetry-metrics
  • #881 fix: @opentelemetry/metrics fails to run due to bad import (@mayurkale22)

Committers: 2

• Daniel Dyla (@dyladan)
• Mayur Kale (@mayurkale22)

v0.5.0 Release

This is a first official beta release, which provides almost fully complete metrics, tracing, and context propagation functionality but makes no promises around breaking changes.

💥 Breaking Change

• #853 Rename scope to context
• #851 Rename formatter to propagator

🚀 (Enhancement)

• #828 feat: metric observer
• #858 chore: update out-of-date dependencies
• #856 fix: change loglevel for beta
• #843 export resource to exporters
• #846 SDK Resource
• #625 feat: introduce ended property on Span
• #837 Simplify SDK registration
• #818 fix: change SpanContext.traceFlags to mandatory
• #827 Add getter and setter arguments to propagation API
• #821 feat: add composite propagator
• #824 Faster trace id generation
• #708 Simplify and speed up trace context parsing
• #802 chore: adding force flush to span processors
• #816 feat: use context-based tracing
• #815 Resources API: package, semantic conventions, and test utils
• #797 Add propagation API
• #792 Add context API
• #685 feat: add express plugin #666
• #769 Separate context propagation (OTEP 66)
• #653 Prevent loading plugins for incorrect module #626
• #654 feat: warn user when a instrumented package was already required #636
• #772 chore: add typing to propagator carrier
• #735 feat: decode jaeger header
• #719 feat(plugin-http): sync. specs for statuscode
• #701 feat: add jaeger http trace format (#696)

🐛 (Bug Fix)

• #798 Respect sampled bit in probability sampler
• #743 fix: left pad jaeger trace ids
• #715 fix: unref jaeger socket to prevent process running indefinitely

v0.4.0 Release

🚀 (Enhancement)

• opentelemetry-api
  • #727 Api separation (deprecate opentelemetry-types)
  • #749 chore: rename registry to provider

✨ (Feature)

• opentelemetry-plugin-http
  • #719 feat(plugin-http): sync. specs for statuscode
• opentelemetry-exporter-jaeger
  • #735 feat: decode jaeger header
• opentelemetry-plugin-user-interaction
  • #658 feat: plugin user interaction for web

📚 (Refine Doc)

• #689 Add benchmark README and latest numbers
• #733 chore: add instruction for pg-pool plugin
• #665 docs: add ioredis example
• #731 Update Stackdriver exporter example

🐛 (Bug Fix)

• opentelemetry-exporter-jaeger
  • #715 fix: unref jaeger socket to prevent process running indefinitely
• opentelemetry-plugin-ioredis
  • #671 [ioredis plugin] fix: change supportedVersions to >1 <5

v0.3.3 Release

🚀 (Enhancement)

• opentelemetry-core, opentelemetry-exporter-collector, opentelemetry-exporter-zipkin, opentelemetry-node, opentelemetry-plugin-dns, opentelemetry-plugin-document-load, opentelemetry-plugin-grpc, opentelemetry-plugin-http, opentelemetry-plugin-https, opentelemetry-plugin-ioredis, opentelemetry-plugin-mongodb, opentelemetry-plugin-mysql, opentelemetry-plugin-postgres, opentelemetry-plugin-redis, opentelemetry-plugin-xml-http-request, opentelemetry-shim-opentracing, opentelemetry-tracing, opentelemetry-types, opentelemetry-web
  • #582 Named Tracers / Tracer Registry
• opentelemetry-node, opentelemetry-plugin-postgres
  • #662 feat: add pg-pool to default list of instrumented plugins
  • #708 Simplify and speed up trace context parsing
• opentelemetry-metrics
  • #700 implement named meter

✨ (Feature)

• opentelemetry-propagator-jaeger
  • #701 add jaeger http trace format
• opentelemetry-exporter-stackdriver-trace
  • #648 Stackdriver Trace exporter

📚 (Refine Doc)

• #673 chore(getting-started): Added a TypeScript version for Getting Started Guide

🐛 (Bug Fix)

• opentelemetry-plugin-ioredis
  • #714 fix: return module exports from ioredis

v0.3.2 Release

🚀 (Enhancement)

• opentelemetry-plugin-http, opentelemetry-plugin-https
  • #643 feat(plugin-http): add/modify attributes
  • #651 chore: add version script to all packages
• opentelemetry-plugin-mongodb
  • #652 feat: port mongodb-core plugin to mongodb
• opentelemetry-metrics
  • #634 Rename metric handle to bound instrument
• opentelemetry-test-utils
  • #644 feat: test-utils

✨ (Feature)

• opentelemetry-plugin-ioredis
  • #558 feat(plugin): add ioredis plugin

📚 (Refine Doc)

• opentelemetry-node, opentelemetry-plugin-xml-http-request
  • #646 chore: update default plugins list and fix npm badge
• opentelemetry-plugin-document-load, opentelemetry-plugin-mysql, opentelemetry-plugin-redis, opentelemetry-plugin-xml-http-request, opentelemetry-shim-opentracing
  • #647 chore: update plugin readme with example links
• opentelemetry-plugin-postgres
  • #539 chore(docs:postgres): add usage instructions
• Other
  • #645 chore(plugin-pg): move dev dependencies out of dependencies in package.json