semantic-conventions: update to v1.9 spec (open-telemetry#754)

Author: jtescher

opentelemetry-semantic-conventions/scripts/generate-consts-from-spec.sh

@@ -5,8 +5,8 @@ SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 CRATE_DIR="${SCRIPT_DIR}/../"
 
 # freeze the spec version and generator version to make generation reproducible
-SPEC_VERSION=v1.8.0
-SEMCOVGEN_VERSION=0.8.0
+SPEC_VERSION=v1.9.0
+SEMCOVGEN_VERSION=0.11.0
 
 cd "$CRATE_DIR"
 

opentelemetry-semantic-conventions/src/resource.rs

@@ -217,6 +217,16 @@ pub const DEVICE_MODEL_IDENTIFIER: Key = Key::from_static_str("device.model.iden
 /// - `Samsung Galaxy S6`
 pub const DEVICE_MODEL_NAME: Key = Key::from_static_str("device.model.name");
 
+/// The name of the device manufacturer.
+///
+/// The Android OS provides this field via [Build](https://developer.android.com/reference/android/os/Build#MANUFACTURER). iOS apps SHOULD hardcode the value `Apple`.
+///
+/// # Examples
+///
+/// - `Apple`
+/// - `Samsung`
+pub const DEVICE_MANUFACTURER: Key = Key::from_static_str("device.manufacturer");
+
 /// The name of the single function that this runtime instance executes.
 ///
 /// This is the name of the function as configured/deployed on the FaaS platform and is usually different from the name of the callback function (which may be stored in the [`code.namespace`/`code.function`](../../trace/semantic_conventions/span-general.md#source-code-attributes) span attributes).

opentelemetry-semantic-conventions/src/trace.rs

@@ -38,6 +38,11 @@ use opentelemetry::Key;
 /// - `arn:aws:lambda:us-east-1:123456:function:myfunction:myalias`
 pub const AWS_LAMBDA_INVOKED_ARN: Key = Key::from_static_str("aws.lambda.invoked_arn");
 
+/// Parent-child Reference type.
+///
+/// The causal relationship between a child Span and a parent Span.
+pub const OPENTRACING_REF_TYPE: Key = Key::from_static_str("opentracing.ref_type");
+
 /// An identifier for the database management system (DBMS) product being used. See below for a list of well-known identifiers.
 pub const DB_SYSTEM: Key = Key::from_static_str("db.system");