- Version update to 1.5.0
- Add pre and post instrumentation entry points (#1983)
- Fix documentation on well known exporters and variable OTEL_TRACES_EXPORTER
which were misnamed (#2023)
- `opentelemetry-sdk` `get_aggregated_resource()` returns default resource and
service name whenever called (#2013)
- `opentelemetry-distro` & `opentelemetry-sdk` Moved Auto Instrumentation Configurator
code to SDK to let distros use its default implementation (#1937)
- Add Trace ID validation to meet TraceID spec (#1992)
- Fixed Python 3.10 incompatibility in `opentelemetry-opentracing-shim` tests (#2018)
- `opentelemetry-sdk` added support for `OTEL_SPAN_ATTRIBUTE_VALUE_LENGTH_LIMIT` (#2044)
- `opentelemetry-sdk` Fixed bugs (#2041, #2042 & #2045) in Span Limits (#2044)
- `opentelemetry-sdk` Add support for `OTEL_ATTRIBUTE_VALUE_LENGTH_LIMIT` env var (#2056)
- `opentelemetry-sdk` Treat limit even vars set to empty values as unset/unlimited. (#2054)
- `opentelemetry-api` Attribute keys must be non-empty strings. (#2057)
- from version 1.4.0
+ Added
- Moved `opentelemetry-instrumentation` to core repository. (#1959)
- Add support for OTLP Exporter Protobuf over HTTP (#1868)
- Dropped attributes/events/links count available exposed on ReadableSpans. (#1893)
- Added dropped count to otlp, jaeger and zipkin exporters. (#1893)
- Give OTLPHandler the ability to process attributes (#1952)
- Add global LogEmitterProvider and convenience function get_log_emitter (#1901)
- Add OTLPHandler for standard library logging module (#1903)
+ Changed
- Updated `opentelemetry-opencensus-exporter` to use `service_name` of spans
instead of resource (#1897)
- Added descriptions to the env variables mentioned in the opentelemetry-specification
(#1898)
- Ignore calls to `Span.set_status` with `StatusCode.UNSET` and also if previous (forwarded request 929148 from glaubitz)