remove unused opentelemetry_api

hasura · Mar 19, 2024 · 38aef5a · 38aef5a
1 parent 83ccd43
commit 38aef5a
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/README.md b/README.md
@@ -73,9 +73,11 @@ of requests across services.
 To enable tracing you must:
 
 - use the SDK option `--otlp-endpoint` e.g. `http://localhost:4317`,
-- set the SDK environment variable `OTLP_ENDPOINT`, or
+- set the SDK environment variable `OTEL_EXPORTER_OTLP_ENDPOINT`, or
 - set the `tracing` environment variable `OTEL_EXPORTER_OTLP_TRACES_ENDPOINT`.
 
+The exporter uses gRPC protocol by default. To use HTTP protocol you must set `OTEL_EXPORTER_OTLP_PROTOCOL=http/protobuf`.
+
 For additional service information you can:
 
 - Set `OTEL_SERVICE_NAME` e.g. `ndc_hub_example`

diff --git a/rust-connector-sdk/Cargo.toml b/rust-connector-sdk/Cargo.toml
@@ -31,7 +31,6 @@ opentelemetry = { version = "^0.22", default-features = false }
 opentelemetry-http = "0.11.0"
 opentelemetry-otlp = { version = "^0.15.0", features = ["reqwest-client", "gzip-tonic", "tls", "tls-roots", "http-proto"] }
 opentelemetry-semantic-conventions = "^0.14.0"
-opentelemetry_api = "^0.20.0"
 opentelemetry_sdk = { version = "^0.22.1", features = ["rt-tokio"] }
 prometheus = "^0.13.3"
 reqwest = "^0.11.22"