Merge branch 'main' into exp-hist-internal-log

Author: lalitb

Cargo.toml

@@ -30,7 +30,7 @@ hyper-util = "0.1"
 log = "0.4.21"
 once_cell = "1.13"
 ordered-float = "4.0"
-pin-project-lite = "0.2"
+pin-project-lite = "=0.2.14" # 0.2.15 is failing for cargo-check-external-types
 prost = "0.13"
 prost-build = "0.13"
 prost-types = "0.13"

opentelemetry-sdk/src/metrics/manual_reader.rs

@@ -4,8 +4,8 @@ use std::{
 };
 
 use opentelemetry::{
-    global,
     metrics::{MetricsError, Result},
+    otel_debug,
 };
 
 use super::{
@@ -77,9 +77,9 @@ impl MetricReader for ManualReader {
             if inner.sdk_producer.is_none() {
                 inner.sdk_producer = Some(pipeline);
             } else {
-                global::handle_error(MetricsError::Config(
-                    "duplicate reader registration, did not register manual reader".into(),
-                ))
+                otel_debug!(
+                    name: "ManualReader.DuplicateRegistration",
+                    message = "The pipeline is already registered to the Reader. Registering pipeline multiple times is not allowed.");
             }
         });
     }