Update user_events metrics exporter to otel 0.27, add internal logs (#129)

Author: lalitb

opentelemetry-user-events-metrics/CHANGELOG.md

@@ -1,9 +1,13 @@
 # Changelog
 
-## vNext
+## v0.8.0
 
 ### Changed
 
+- Bump opentelemetry and opentelemetry_sdk versions to 0.27
+- Bump opentelemetry-proto version to 0.27
+- Uses internal logging from `opentelemetry` crate, which routes internal logs
+  via `tracing`
 - Add support for skipping the metric data point if the size exceeds 65360 bytes.
 
 ## v0.7.0

opentelemetry-user-events-metrics/Cargo.toml

@@ -11,9 +11,9 @@ edition = "2021"
 rust-version = "1.71.1"
 
 [dependencies]
-opentelemetry = { workspace = true, features = ["metrics"] }
-opentelemetry_sdk = { workspace = true, features = ["metrics", "rt-tokio"] }
-opentelemetry-proto = { workspace = true, features = ["gen-tonic", "metrics"] }
+opentelemetry = { version = "0.27", features = ["metrics"] }
+opentelemetry_sdk = { version = "0.27", features = ["metrics", "rt-tokio"] }
+opentelemetry-proto = { version = "0.27", features = ["gen-tonic", "metrics"] }
 eventheader = { version = "= 0.4.0" }
 async-trait = "0.1"
 prost = "0.13"

opentelemetry-user-events-metrics/examples/basic-metrics.rs

@@ -32,27 +32,31 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
         .f64_counter("counter_f64_test")
         .with_description("test_decription")
         .with_unit("test_unit")
-        .init();
+        .build();
 
     let counter2 = meter
         .u64_counter("counter_u64_test")
         .with_description("test_decription")
         .with_unit("test_unit")
-        .init();
+        .build();
 
     // Create an UpDownCounter Instrument.
-    let updown_counter = meter.i64_up_down_counter("up_down_counter_i64_test").init();
-    let updown_counter2 = meter.f64_up_down_counter("up_down_counter_f64_test").init();
+    let updown_counter = meter
+        .i64_up_down_counter("up_down_counter_i64_test")
+        .build();
+    let updown_counter2 = meter
+        .f64_up_down_counter("up_down_counter_f64_test")
+        .build();
 
     // Create a Histogram Instrument.
     let histogram = meter
         .f64_histogram("histogram_f64_test")
         .with_description("test_description")
-        .init();
+        .build();
     let histogram2 = meter
         .u64_histogram("histogram_u64_test")
         .with_description("test_description")
-        .init();
+        .build();
 
     // Create a ObservableGauge instrument and register a callback that reports the measurement.
     let _gauge = meter
@@ -68,7 +72,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
                 ],
             )
         })
-        .init();
+        .build();
 
     let _gauge2 = meter
         .u64_observable_gauge("observable_gauge_u64_test")
@@ -83,7 +87,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
                 ],
             )
         })
-        .init();
+        .build();
 
     // Create a ObservableCounter instrument and register a callback that reports the measurement.
     let _observable_counter = meter
@@ -99,7 +103,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
                 ],
             )
         })
-        .init();
+        .build();
 
     let _observable_counter2 = meter
         .f64_observable_counter("observable_counter_f64_test")
@@ -114,7 +118,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
                 ],
             )
         })
-        .init();
+        .build();
 
     // Create a Observable UpDownCounter instrument and register a callback that reports the measurement.
     let _observable_up_down_counter = meter
@@ -130,7 +134,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
                 ],
             )
         })
-        .init();
+        .build();
     let _observable_up_down_counter2 = meter
         .f64_observable_up_down_counter("observable_up_down_counter_f64_test")
         .with_description("test_description")
@@ -144,7 +148,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
                 ],
             )
         })
-        .init();
+        .build();
 
     loop {
         // Record measurements using the Counter instrument.