fix: use universe domain when creating the monitoring client

google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/BigtableClientContext.java

@@ -70,14 +70,19 @@ public static BigtableClientContext create(EnhancedBigtableStubSettings settings
     }
     builder.setCredentialsProvider(FixedCredentialsProvider.create(credentials));
 
+    String universeDomain = settings.getUniverseDomain();
+
     // Set up OpenTelemetry
     OpenTelemetry openTelemetry = null;
     try {
       // We don't want client side metrics to crash the client, so catch any exception when getting
       // the OTEL instance and log the exception instead.
       openTelemetry =
           getOpenTelemetryFromMetricsProvider(
-              settings.getMetricsProvider(), credentials, settings.getMetricsEndpoint());
+              settings.getMetricsProvider(),
+              credentials,
+              settings.getMetricsEndpoint(),
+              universeDomain);
     } catch (Throwable t) {
       logger.log(Level.WARNING, "Failed to get OTEL, will skip exporting client side metrics", t);
     }
@@ -194,7 +199,8 @@ public void close() throws Exception {
   private static OpenTelemetry getOpenTelemetryFromMetricsProvider(
       MetricsProvider metricsProvider,
       @Nullable Credentials defaultCredentials,
-      @Nullable String metricsEndpoint)
+      @Nullable String metricsEndpoint,
+      String universeDomain)
       throws IOException {
     if (metricsProvider instanceof CustomOpenTelemetryMetricsProvider) {
       CustomOpenTelemetryMetricsProvider customMetricsProvider =
@@ -206,7 +212,7 @@ private static OpenTelemetry getOpenTelemetryFromMetricsProvider(
               ? BigtableDataSettings.getMetricsCredentials()
               : defaultCredentials;
       DefaultMetricsProvider defaultMetricsProvider = (DefaultMetricsProvider) metricsProvider;
-      return defaultMetricsProvider.getOpenTelemetry(metricsEndpoint, credentials);
+      return defaultMetricsProvider.getOpenTelemetry(metricsEndpoint, universeDomain, credentials);
     } else if (metricsProvider instanceof NoopMetricsProvider) {
       return null;
     }

google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BigtableCloudMonitoringExporter.java

@@ -113,15 +113,19 @@ static BigtableCloudMonitoringExporter create(
       String exporterName,
       @Nullable Credentials credentials,
       @Nullable String endpoint,
+      String universeDomain,
       TimeSeriesConverter converter)
       throws IOException {
-
+    Preconditions.checkNotNull(universeDomain);
     MetricServiceSettings.Builder settingsBuilder = MetricServiceSettings.newBuilder();
     CredentialsProvider credentialsProvider =
         Optional.ofNullable(credentials)
             .<CredentialsProvider>map(FixedCredentialsProvider::create)
             .orElse(NoCredentialsProvider.create());
     settingsBuilder.setCredentialsProvider(credentialsProvider);
+
+    settingsBuilder.setUniverseDomain(universeDomain);
+
     if (MONITORING_ENDPOINT_OVERRIDE_SYS_PROP != null) {
       logger.warning(
           "Setting the monitoring endpoint through system variable will be removed in future"

google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/BuiltinMetricsView.java

@@ -99,11 +99,22 @@ public static void registerBuiltinMetrics(
   public static void registerBuiltinMetrics(
       @Nullable Credentials credentials, SdkMeterProviderBuilder builder, @Nullable String endpoint)
       throws IOException {
+    registerBuiltinMetricsWithUniverseDomain(
+        credentials, builder, endpoint, Credentials.GOOGLE_DEFAULT_UNIVERSE);
+  }
+
+  static void registerBuiltinMetricsWithUniverseDomain(
+      @Nullable Credentials credentials,
+      SdkMeterProviderBuilder builder,
+      @Nullable String endpoint,
+      String universeDomain)
+      throws IOException {
     MetricExporter publicExporter =
         BigtableCloudMonitoringExporter.create(
             "bigtable metrics",
             credentials,
             endpoint,
+            universeDomain,
             new BigtableCloudMonitoringExporter.PublicTimeSeriesConverter());
 
     for (Map.Entry<InstrumentSelector, View> entry :

google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/DefaultMetricsProvider.java

@@ -39,9 +39,11 @@ private DefaultMetricsProvider() {}
 
   @InternalApi
   public OpenTelemetry getOpenTelemetry(
-      @Nullable String metricsEndpoint, @Nullable Credentials credentials) throws IOException {
+      @Nullable String metricsEndpoint, String universeDomain, @Nullable Credentials credentials)
+      throws IOException {
     SdkMeterProviderBuilder meterProvider = SdkMeterProvider.builder();
-    BuiltinMetricsView.registerBuiltinMetrics(credentials, meterProvider, metricsEndpoint);
+    BuiltinMetricsView.registerBuiltinMetricsWithUniverseDomain(
+        credentials, meterProvider, metricsEndpoint, universeDomain);
     return OpenTelemetrySdk.builder().setMeterProvider(meterProvider.build()).build();
   }
 

google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/metrics/Util.java

@@ -263,6 +263,7 @@ public static OpenTelemetrySdk newInternalOpentelemetry(
                 "application metrics",
                 credentials,
                 settings.getMetricsEndpoint(),
+                settings.getUniverseDomain(),
                 new BigtableCloudMonitoringExporter.InternalTimeSeriesConverter(
                     Suppliers.memoize(
                         () -> BigtableExporterUtils.createInternalMonitoredResource(settings))))));