opentelemetry-api

💥 Breaking Changes

• Update baggage propagation header (#1194)
• Parent is now always passed in via Context, intead of Span or SpanContext (#1146)

🚀 Enhancements

• Add support for OTEL_PROPAGATORS (#1123)
• Store ints as ints in the global Configuration object
  (#1118)
• Make instances of SpanContext immutable (#1134)
• Allow for Custom Trace and Span IDs Generation - IdsGenerator for TracerProvider (#1153)

opentelemetry-sdk

💥 Breaking Changes

• Update sampling result names (#1128)
• Renaming metrics Batcher to Processor (#1203)
• Parent is now always passed in via Context, intead of Span or SpanContext (#1146)

🚀 Enhancements

• Add timestamps to aggregators (#1199)
• Add Global Error Handler (#1080)
• Add support for OTEL_BSP_MAX_QUEUE_SIZE, OTEL_BSP_SCHEDULE_DELAY_MILLIS, OTEL_BSP_MAX_EXPORT_BATCH_SIZE and OTEL_BSP_EXPORT_TIMEOUT_MILLIS environment variables (#1105)
• Allow for Custom Trace and Span IDs Generation - IdsGenerator for TracerProvider (#1153)
• Event attributes are now immutable (#1195)
• Protect access to Span implementation (#1188)
• start_as_current_span and use_span can now optionally auto-record any exceptions raised inside the context manager. (#1162)
• Adding Resource to MeterRecord (#1209)

opentelemetry-exporter-datadog

🚀 Enhancements

• Add support for span resource labels and service name (#1074)

opentelemetry-exporter-otlp

💥 Breaking Changes

• Update OpenTelemetry protos to v0.5.0 (#1143)

🚀 Enhancements

• Add support for span resource labels and service name (#1074)
• Add timestamps to OTLP exporter (#1199)

opentelemetry-exporter-zipkin

🚀 Enhancements

• Add support for span resource labels and service name (#1074)
• Zipkin exporter now accepts a max_tag_value_length attribute to customize the maximum allowed size a tag value can have. (#1151)

opentelemetry-instrumentation-celery

🚀 Enhancements

• Span operation names now include the task type. (#1135)
• Added automatic context propagation. (#1135)

opentelemetry-instrumentation-django

🚀 Enhancements

• Changed span name extraction from request to comply semantic convention (#992)
• Added support for OTEL_PYTHON_DJANGO_TRACED_REQUEST_ATTRS (#1154)

opentelemetry-instrumentation-falcon

🚀 Enhancements

• Added support for OTEL_PYTHON_FALCON_TRACED_REQUEST_ATTRS (#1158)

opentelemetry-instrumentation-pymysql

🚀 Enhancements

• Bumped version from 0.9.3 to 0.10.1 (#1228)

opentelemetry-instrumentation-system-metrics

🐛 Bug Fixes

• Fix issue when specific metrics are not available in certain OS (#1207)

opentelemetry-instrumentation-tornado

🚀 Enhancements

• Added support for OTEL_PYTHON_TORNADO_TRACED_REQUEST_ATTRS (#1178)

opentelemetry-instrumentation

🚀 Enhancements

• Add support for http metrics (#1116)

🐛 Bug Fixes

• Fixed boostrap command to correctly install opentelemetry-instrumentation-falcon instead of opentelemetry-instrumentation-flask (#1138)