Changelog

v0.7.0

Added

adding otlp http transport, using proto binary #516

Fixed

docs cannot compile #507
exporter cannot merge IntSum correctly. #518
update metrics proto and metric transformation #535

Changed

Allow users to bring their own tonic channel #515
Remove default surf features #546
Update to opentelemetry v0.14.0

v0.6.0

Added

Examples on how to connect to an external otlp using tonic, tls and tokio #449
Examples on how to connect to an external otlp using grpcio and tls #450
with_env method for OtlpPipelineBuilder to use environment variables to config otlp pipeline #451
Update tracing-grpc example to include extractors and injectors #464
Mentioned service.name resource in README #476

Changed

Update to opentelemetry v0.13.0
Update tonic-build dependency to 0.4 #463
Update the opentelemetry pipeline to use API to choose grpc layer instead of feature #467
Rename trace config with_default_sampler to with_sampler #482

Removed

Removed from_env and use environment variables to initialize the configurations by default #459
Removed support for running tonic without tokio runtime #483

v0.5.0

Added

Otlp metric exporter #402
Otlp exporter integration test #424

Changed

Update to opentelemetry v0.12.0
Update tokio to v1 #421

v0.4.0

Added

Tonic support #352
Add openssl feature flags for grpcio #367

Changed

Update to opentelemetry v0.11.0
Update default otlp port to 4317 #388

Fixed

Propagate Resource information #366
Propagate Resource in tonic as well #390

v0.3.0

Changed

Update to opentelemetry v0.10.0

v0.2.0

Changed

Update to opentelemetry v0.9.0
Add exporter pipeline #210

v0.1.0

Added

Initial Alpha implementation