Merge branch 'main' into update-OTEL_EXPORTER_JAEGER_PROTOCOL-parsing

open-telemetry · Feb 22, 2022 · 4a53de2 · 4a53de2
2 parents f210af0 + f234829
commit 4a53de2
Show file tree

Hide file tree

Showing 12 changed files with 157 additions and 62 deletions.
diff --git a/examples/Console/Program.cs b/examples/Console/Program.cs
@@ -117,6 +117,9 @@ internal class MetricsOptions
 
         [Option("useExporter", Default = "console", HelpText = "Options include otlp or console.", Required = false)]
         public string UseExporter { get; set; }
+
+        [Option('p', "useGrpc", HelpText = "Use gRPC or HTTP when using the OTLP exporter", Required = false, Default = true)]
+        public bool UseGrpc { get; set; }
     }
 
     [Verb("grpc", HelpText = "Specify the options required to test Grpc.Net.Client")]

diff --git a/examples/Console/TestMetrics.cs b/examples/Console/TestMetrics.cs
@@ -21,6 +21,7 @@
 using System.Threading;
 using System.Threading.Tasks;
 using OpenTelemetry;
+using OpenTelemetry.Exporter;
 using OpenTelemetry.Metrics;
 using OpenTelemetry.Resources;
 
@@ -66,11 +67,13 @@ internal static object Run(MetricsOptions options)
                 AppContext.SetSwitch("System.Net.Http.SocketsHttpHandler.Http2UnencryptedSupport", true);
 
                 providerBuilder
-                    .AddOtlpExporter(o =>
+                    .AddOtlpExporter((exporterOptions, metricReaderOptions) =>
                     {
-                        o.MetricReaderType = MetricReaderType.Periodic;
-                        o.PeriodicExportingMetricReaderOptions.ExportIntervalMilliseconds = options.DefaultCollectionPeriodMilliseconds;
-                        o.AggregationTemporality = options.IsDelta ? AggregationTemporality.Delta : AggregationTemporality.Cumulative;
+                        exporterOptions.Protocol = options.UseGrpc ? OtlpExportProtocol.Grpc : OtlpExportProtocol.HttpProtobuf;
+
+                        metricReaderOptions.MetricReaderType = MetricReaderType.Periodic;
+                        metricReaderOptions.PeriodicExportingMetricReaderOptions.ExportIntervalMilliseconds = options.DefaultCollectionPeriodMilliseconds;
+                        metricReaderOptions.Temporality = options.IsDelta ? AggregationTemporality.Delta : AggregationTemporality.Cumulative;
                     });
             }
             else

diff --git a/src/OpenTelemetry.Exporter.Console/ConsoleExporterLoggingExtensions.cs b/src/OpenTelemetry.Exporter.Console/ConsoleExporterLoggingExtensions.cs
@@ -23,7 +23,7 @@ namespace OpenTelemetry.Logs
     public static class ConsoleExporterLoggingExtensions
     {
         /// <summary>
-        /// Adds Console Exporter as a configuration to the OpenTelemetry ILoggingBuilder.
+        /// Adds Console exporter with OpenTelemetryLoggerOptions.
         /// </summary>
         /// <param name="loggerOptions"><see cref="OpenTelemetryLoggerOptions"/> options to use.</param>
         /// <param name="configure">Exporter configuration options.</param>

diff --git a/src/OpenTelemetry.Exporter.OpenTelemetryProtocol/.publicApi/net461/PublicAPI.Unshipped.txt b/src/OpenTelemetry.Exporter.OpenTelemetryProtocol/.publicApi/net461/PublicAPI.Unshipped.txt
@@ -1,6 +1,4 @@
 OpenTelemetry.Exporter.OtlpExporterOptions
-OpenTelemetry.Exporter.OtlpExporterOptions.AggregationTemporality.get -> OpenTelemetry.Metrics.AggregationTemporality
-OpenTelemetry.Exporter.OtlpExporterOptions.AggregationTemporality.set -> void
 OpenTelemetry.Exporter.OtlpExporterOptions.BatchExportProcessorOptions.get -> OpenTelemetry.BatchExportProcessorOptions<System.Diagnostics.Activity>
 OpenTelemetry.Exporter.OtlpExporterOptions.BatchExportProcessorOptions.set -> void
 OpenTelemetry.Exporter.OtlpExporterOptions.Endpoint.get -> System.Uri
@@ -9,10 +7,6 @@ OpenTelemetry.Exporter.OtlpExporterOptions.ExportProcessorType.get -> OpenTeleme
 OpenTelemetry.Exporter.OtlpExporterOptions.ExportProcessorType.set -> void
 OpenTelemetry.Exporter.OtlpExporterOptions.Headers.get -> string
 OpenTelemetry.Exporter.OtlpExporterOptions.Headers.set -> void
-OpenTelemetry.Exporter.OtlpExporterOptions.MetricReaderType.get -> OpenTelemetry.Metrics.MetricReaderType
-OpenTelemetry.Exporter.OtlpExporterOptions.MetricReaderType.set -> void
-OpenTelemetry.Exporter.OtlpExporterOptions.PeriodicExportingMetricReaderOptions.get -> OpenTelemetry.Metrics.PeriodicExportingMetricReaderOptions
-OpenTelemetry.Exporter.OtlpExporterOptions.PeriodicExportingMetricReaderOptions.set -> void
 OpenTelemetry.Exporter.OtlpExporterOptions.HttpClientFactory.get -> System.Func<System.Net.Http.HttpClient>
 OpenTelemetry.Exporter.OtlpExporterOptions.HttpClientFactory.set -> void
 OpenTelemetry.Exporter.OtlpExporterOptions.OtlpExporterOptions() -> void
@@ -33,5 +27,7 @@ override OpenTelemetry.Exporter.OtlpMetricExporter.Export(in OpenTelemetry.Batch
 override OpenTelemetry.Exporter.OtlpMetricExporter.OnShutdown(int timeoutMilliseconds) -> bool
 override OpenTelemetry.Exporter.OtlpTraceExporter.Export(in OpenTelemetry.Batch<System.Diagnostics.Activity> activityBatch) -> OpenTelemetry.ExportResult
 override OpenTelemetry.Exporter.OtlpTraceExporter.OnShutdown(int timeoutMilliseconds) -> bool
-static OpenTelemetry.Metrics.OtlpMetricExporterExtensions.AddOtlpExporter(this OpenTelemetry.Metrics.MeterProviderBuilder builder, System.Action<OpenTelemetry.Exporter.OtlpExporterOptions> configure = null) -> OpenTelemetry.Metrics.MeterProviderBuilder
+static OpenTelemetry.Metrics.OtlpMetricExporterExtensions.AddOtlpExporter(this OpenTelemetry.Metrics.MeterProviderBuilder builder) -> OpenTelemetry.Metrics.MeterProviderBuilder
+static OpenTelemetry.Metrics.OtlpMetricExporterExtensions.AddOtlpExporter(this OpenTelemetry.Metrics.MeterProviderBuilder builder, System.Action<OpenTelemetry.Exporter.OtlpExporterOptions, OpenTelemetry.Metrics.MetricReaderOptions> configureExporterAndMetricReader) -> OpenTelemetry.Metrics.MeterProviderBuilder
+static OpenTelemetry.Metrics.OtlpMetricExporterExtensions.AddOtlpExporter(this OpenTelemetry.Metrics.MeterProviderBuilder builder, System.Action<OpenTelemetry.Exporter.OtlpExporterOptions> configureExporter) -> OpenTelemetry.Metrics.MeterProviderBuilder
 static OpenTelemetry.Trace.OtlpTraceExporterHelperExtensions.AddOtlpExporter(this OpenTelemetry.Trace.TracerProviderBuilder builder, System.Action<OpenTelemetry.Exporter.OtlpExporterOptions> configure = null) -> OpenTelemetry.Trace.TracerProviderBuilder
diff --git a/src/OpenTelemetry.Exporter.OpenTelemetryProtocol/.publicApi/net5.0/PublicAPI.Unshipped.txt b/src/OpenTelemetry.Exporter.OpenTelemetryProtocol/.publicApi/net5.0/PublicAPI.Unshipped.txt
@@ -1,9 +1,3 @@
-OpenTelemetry.Exporter.OtlpExporterOptions.AggregationTemporality.get -> OpenTelemetry.Metrics.AggregationTemporality
-OpenTelemetry.Exporter.OtlpExporterOptions.AggregationTemporality.set -> void
-OpenTelemetry.Exporter.OtlpExporterOptions.MetricReaderType.get -> OpenTelemetry.Metrics.MetricReaderType
-OpenTelemetry.Exporter.OtlpExporterOptions.MetricReaderType.set -> void
-OpenTelemetry.Exporter.OtlpExporterOptions.PeriodicExportingMetricReaderOptions.get -> OpenTelemetry.Metrics.PeriodicExportingMetricReaderOptions
-OpenTelemetry.Exporter.OtlpExporterOptions.PeriodicExportingMetricReaderOptions.set -> void
 OpenTelemetry.Exporter.OtlpExporterOptions.HttpClientFactory.get -> System.Func<System.Net.Http.HttpClient>
 OpenTelemetry.Exporter.OtlpExporterOptions.HttpClientFactory.set -> void
 OpenTelemetry.Exporter.OtlpExporterOptions.Protocol.get -> OpenTelemetry.Exporter.OtlpExportProtocol
@@ -16,4 +10,6 @@ OpenTelemetry.Exporter.OtlpMetricExporter.OtlpMetricExporter(OpenTelemetry.Expor
 OpenTelemetry.Metrics.OtlpMetricExporterExtensions
 override OpenTelemetry.Exporter.OtlpMetricExporter.Export(in OpenTelemetry.Batch<OpenTelemetry.Metrics.Metric> metrics) -> OpenTelemetry.ExportResult
 override OpenTelemetry.Exporter.OtlpMetricExporter.OnShutdown(int timeoutMilliseconds) -> bool
-static OpenTelemetry.Metrics.OtlpMetricExporterExtensions.AddOtlpExporter(this OpenTelemetry.Metrics.MeterProviderBuilder builder, System.Action<OpenTelemetry.Exporter.OtlpExporterOptions> configure = null) -> OpenTelemetry.Metrics.MeterProviderBuilder
+static OpenTelemetry.Metrics.OtlpMetricExporterExtensions.AddOtlpExporter(this OpenTelemetry.Metrics.MeterProviderBuilder builder) -> OpenTelemetry.Metrics.MeterProviderBuilder
+static OpenTelemetry.Metrics.OtlpMetricExporterExtensions.AddOtlpExporter(this OpenTelemetry.Metrics.MeterProviderBuilder builder, System.Action<OpenTelemetry.Exporter.OtlpExporterOptions, OpenTelemetry.Metrics.MetricReaderOptions> configureExporterAndMetricReader) -> OpenTelemetry.Metrics.MeterProviderBuilder
+static OpenTelemetry.Metrics.OtlpMetricExporterExtensions.AddOtlpExporter(this OpenTelemetry.Metrics.MeterProviderBuilder builder, System.Action<OpenTelemetry.Exporter.OtlpExporterOptions> configureExporter) -> OpenTelemetry.Metrics.MeterProviderBuilder
diff --git a/...elemetry.Exporter.OpenTelemetryProtocol/.publicApi/netstandard2.0/PublicAPI.Unshipped.txt b/...elemetry.Exporter.OpenTelemetryProtocol/.publicApi/netstandard2.0/PublicAPI.Unshipped.txt
@@ -1,9 +1,3 @@
-OpenTelemetry.Exporter.OtlpExporterOptions.AggregationTemporality.get -> OpenTelemetry.Metrics.AggregationTemporality
-OpenTelemetry.Exporter.OtlpExporterOptions.AggregationTemporality.set -> void
-OpenTelemetry.Exporter.OtlpExporterOptions.MetricReaderType.get -> OpenTelemetry.Metrics.MetricReaderType
-OpenTelemetry.Exporter.OtlpExporterOptions.MetricReaderType.set -> void
-OpenTelemetry.Exporter.OtlpExporterOptions.PeriodicExportingMetricReaderOptions.get -> OpenTelemetry.Metrics.PeriodicExportingMetricReaderOptions
-OpenTelemetry.Exporter.OtlpExporterOptions.PeriodicExportingMetricReaderOptions.set -> void
 OpenTelemetry.Exporter.OtlpExporterOptions.HttpClientFactory.get -> System.Func<System.Net.Http.HttpClient>
 OpenTelemetry.Exporter.OtlpExporterOptions.HttpClientFactory.set -> void
 OpenTelemetry.Exporter.OtlpExporterOptions.Protocol.get -> OpenTelemetry.Exporter.OtlpExportProtocol
@@ -16,4 +10,6 @@ OpenTelemetry.Exporter.OtlpMetricExporter.OtlpMetricExporter(OpenTelemetry.Expor
 OpenTelemetry.Metrics.OtlpMetricExporterExtensions
 override OpenTelemetry.Exporter.OtlpMetricExporter.Export(in OpenTelemetry.Batch<OpenTelemetry.Metrics.Metric> metrics) -> OpenTelemetry.ExportResult
 override OpenTelemetry.Exporter.OtlpMetricExporter.OnShutdown(int timeoutMilliseconds) -> bool
-static OpenTelemetry.Metrics.OtlpMetricExporterExtensions.AddOtlpExporter(this OpenTelemetry.Metrics.MeterProviderBuilder builder, System.Action<OpenTelemetry.Exporter.OtlpExporterOptions> configure = null) -> OpenTelemetry.Metrics.MeterProviderBuilder
+static OpenTelemetry.Metrics.OtlpMetricExporterExtensions.AddOtlpExporter(this OpenTelemetry.Metrics.MeterProviderBuilder builder) -> OpenTelemetry.Metrics.MeterProviderBuilder
+static OpenTelemetry.Metrics.OtlpMetricExporterExtensions.AddOtlpExporter(this OpenTelemetry.Metrics.MeterProviderBuilder builder, System.Action<OpenTelemetry.Exporter.OtlpExporterOptions, OpenTelemetry.Metrics.MetricReaderOptions> configureExporterAndMetricReader) -> OpenTelemetry.Metrics.MeterProviderBuilder
+static OpenTelemetry.Metrics.OtlpMetricExporterExtensions.AddOtlpExporter(this OpenTelemetry.Metrics.MeterProviderBuilder builder, System.Action<OpenTelemetry.Exporter.OtlpExporterOptions> configureExporter) -> OpenTelemetry.Metrics.MeterProviderBuilder
diff --git a/...elemetry.Exporter.OpenTelemetryProtocol/.publicApi/netstandard2.1/PublicAPI.Unshipped.txt b/...elemetry.Exporter.OpenTelemetryProtocol/.publicApi/netstandard2.1/PublicAPI.Unshipped.txt
@@ -1,9 +1,3 @@
-OpenTelemetry.Exporter.OtlpExporterOptions.AggregationTemporality.get -> OpenTelemetry.Metrics.AggregationTemporality
-OpenTelemetry.Exporter.OtlpExporterOptions.AggregationTemporality.set -> void
-OpenTelemetry.Exporter.OtlpExporterOptions.MetricReaderType.get -> OpenTelemetry.Metrics.MetricReaderType
-OpenTelemetry.Exporter.OtlpExporterOptions.MetricReaderType.set -> void
-OpenTelemetry.Exporter.OtlpExporterOptions.PeriodicExportingMetricReaderOptions.get -> OpenTelemetry.Metrics.PeriodicExportingMetricReaderOptions
-OpenTelemetry.Exporter.OtlpExporterOptions.PeriodicExportingMetricReaderOptions.set -> void
 OpenTelemetry.Exporter.OtlpExporterOptions.HttpClientFactory.get -> System.Func<System.Net.Http.HttpClient>
 OpenTelemetry.Exporter.OtlpExporterOptions.HttpClientFactory.set -> void
 OpenTelemetry.Exporter.OtlpExporterOptions.Protocol.get -> OpenTelemetry.Exporter.OtlpExportProtocol
@@ -16,4 +10,6 @@ OpenTelemetry.Exporter.OtlpMetricExporter.OtlpMetricExporter(OpenTelemetry.Expor
 OpenTelemetry.Metrics.OtlpMetricExporterExtensions
 override OpenTelemetry.Exporter.OtlpMetricExporter.Export(in OpenTelemetry.Batch<OpenTelemetry.Metrics.Metric> metrics) -> OpenTelemetry.ExportResult
 override OpenTelemetry.Exporter.OtlpMetricExporter.OnShutdown(int timeoutMilliseconds) -> bool
-static OpenTelemetry.Metrics.OtlpMetricExporterExtensions.AddOtlpExporter(this OpenTelemetry.Metrics.MeterProviderBuilder builder, System.Action<OpenTelemetry.Exporter.OtlpExporterOptions> configure = null) -> OpenTelemetry.Metrics.MeterProviderBuilder
+static OpenTelemetry.Metrics.OtlpMetricExporterExtensions.AddOtlpExporter(this OpenTelemetry.Metrics.MeterProviderBuilder builder) -> OpenTelemetry.Metrics.MeterProviderBuilder
+static OpenTelemetry.Metrics.OtlpMetricExporterExtensions.AddOtlpExporter(this OpenTelemetry.Metrics.MeterProviderBuilder builder, System.Action<OpenTelemetry.Exporter.OtlpExporterOptions, OpenTelemetry.Metrics.MetricReaderOptions> configureExporterAndMetricReader) -> OpenTelemetry.Metrics.MeterProviderBuilder
+static OpenTelemetry.Metrics.OtlpMetricExporterExtensions.AddOtlpExporter(this OpenTelemetry.Metrics.MeterProviderBuilder builder, System.Action<OpenTelemetry.Exporter.OtlpExporterOptions> configureExporter) -> OpenTelemetry.Metrics.MeterProviderBuilder
diff --git a/src/OpenTelemetry.Exporter.OpenTelemetryProtocol/OtlpExporterOptions.cs b/src/OpenTelemetry.Exporter.OpenTelemetryProtocol/OtlpExporterOptions.cs
@@ -146,22 +146,6 @@ public Uri Endpoint
         /// </summary>
         public BatchExportProcessorOptions<Activity> BatchExportProcessorOptions { get; set; } = new BatchExportActivityProcessorOptions();
 
-        /// <summary>
-        /// Gets or sets the <see cref="MetricReaderType" /> to use. Defaults to <c>MetricReaderType.Periodic</c>.
-        /// </summary>
-        public MetricReaderType MetricReaderType { get; set; } = MetricReaderType.Periodic;
-
-        /// <summary>
-        /// Gets or sets the <see cref="PeriodicExportingMetricReaderOptions" /> options. Ignored unless <c>MetricReaderType</c> is <c>Periodic</c>.
-        /// </summary>
-        public PeriodicExportingMetricReaderOptions PeriodicExportingMetricReaderOptions { get; set; } = new PeriodicExportingMetricReaderOptions();
-
-        /// <summary>
-        /// Gets or sets the AggregationTemporality used for Histogram
-        /// and Sum metrics.
-        /// </summary>
-        public AggregationTemporality AggregationTemporality { get; set; } = AggregationTemporality.Cumulative;
-
         /// <summary>
         /// Gets or sets the factory function called to create the <see
         /// cref="HttpClient"/> instance that will be used at runtime to

diff --git a/src/OpenTelemetry.Exporter.OpenTelemetryProtocol/OtlpMetricExporterExtensions.cs b/src/OpenTelemetry.Exporter.OpenTelemetryProtocol/OtlpMetricExporterExtensions.cs
@@ -25,46 +25,93 @@ namespace OpenTelemetry.Metrics
     /// </summary>
     public static class OtlpMetricExporterExtensions
     {
+        /// <summary>
+        /// Adds <see cref="OtlpMetricExporter"/> to the <see cref="MeterProviderBuilder"/> using default options.
+        /// </summary>
+        /// <param name="builder"><see cref="MeterProviderBuilder"/> builder to use.</param>
+        /// <returns>The instance of <see cref="MeterProviderBuilder"/> to chain the calls.</returns>
+        public static MeterProviderBuilder AddOtlpExporter(this MeterProviderBuilder builder)
+        {
+            return AddOtlpExporter(builder, options => { });
+        }
+
         /// <summary>
         /// Adds <see cref="OtlpMetricExporter"/> to the <see cref="MeterProviderBuilder"/>.
         /// </summary>
         /// <param name="builder"><see cref="MeterProviderBuilder"/> builder to use.</param>
-        /// <param name="configure">Exporter configuration options.</param>
+        /// <param name="configureExporter">Exporter configuration options.</param>
         /// <returns>The instance of <see cref="MeterProviderBuilder"/> to chain the calls.</returns>
-        public static MeterProviderBuilder AddOtlpExporter(this MeterProviderBuilder builder, Action<OtlpExporterOptions> configure = null)
+        public static MeterProviderBuilder AddOtlpExporter(this MeterProviderBuilder builder, Action<OtlpExporterOptions> configureExporter)
         {
             Guard.ThrowIfNull(builder);
 
             if (builder is IDeferredMeterProviderBuilder deferredMeterProviderBuilder)
             {
                 return deferredMeterProviderBuilder.Configure((sp, builder) =>
                 {
-                    AddOtlpExporter(builder, sp.GetOptions<OtlpExporterOptions>(), configure, sp);
+                    AddOtlpExporter(builder, sp.GetOptions<OtlpExporterOptions>(), sp.GetOptions<MetricReaderOptions>(), configureExporter, null, sp);
+                });
+            }
+
+            return AddOtlpExporter(builder, new OtlpExporterOptions(), new MetricReaderOptions(), configureExporter, null, serviceProvider: null);
+        }
+
+        /// <summary>
+        /// Adds <see cref="OtlpMetricExporter"/> to the <see cref="MeterProviderBuilder"/>.
+        /// </summary>
+        /// <param name="builder"><see cref="MeterProviderBuilder"/> builder to use.</param>
+        /// <param name="configureExporterAndMetricReader">Exporter and <see cref="MetricReader"/> configuration options.</param>
+        /// <returns>The instance of <see cref="MeterProviderBuilder"/> to chain the calls.</returns>
+        public static MeterProviderBuilder AddOtlpExporter(
+            this MeterProviderBuilder builder,
+            Action<OtlpExporterOptions, MetricReaderOptions> configureExporterAndMetricReader)
+        {
+            Guard.ThrowIfNull(builder, nameof(builder));
+
+            if (builder is IDeferredMeterProviderBuilder deferredMeterProviderBuilder)
+            {
+                return deferredMeterProviderBuilder.Configure((sp, builder) =>
+                {
+                    AddOtlpExporter(builder, sp.GetOptions<OtlpExporterOptions>(), sp.GetOptions<MetricReaderOptions>(), null, configureExporterAndMetricReader, sp);
                 });
             }
 
-            return AddOtlpExporter(builder, new OtlpExporterOptions(), configure, serviceProvider: null);
+            return AddOtlpExporter(builder, new OtlpExporterOptions(), new MetricReaderOptions(), null, configureExporterAndMetricReader, serviceProvider: null);
         }
 
         private static MeterProviderBuilder AddOtlpExporter(
             MeterProviderBuilder builder,
-            OtlpExporterOptions options,
-            Action<OtlpExporterOptions> configure,
+            OtlpExporterOptions exporterOptions,
+            MetricReaderOptions metricReaderOptions,
+            Action<OtlpExporterOptions> configureExporter,
+            Action<OtlpExporterOptions, MetricReaderOptions> configureExporterAndMetricReader,
             IServiceProvider serviceProvider)
         {
-            configure?.Invoke(options);
+            if (configureExporterAndMetricReader != null)
+            {
+                configureExporterAndMetricReader.Invoke(exporterOptions, metricReaderOptions);
+            }
+            else
+            {
+                configureExporter?.Invoke(exporterOptions);
+            }
 
-            options.TryEnableIHttpClientFactoryIntegration(serviceProvider, "OtlpMetricExporter");
+            exporterOptions.TryEnableIHttpClientFactoryIntegration(serviceProvider, "OtlpMetricExporter");
 
-            options.AppendExportPath(OtlpExporterOptions.MetricsExportPath);
+            exporterOptions.AppendExportPath(OtlpExporterOptions.MetricsExportPath);
 
-            var metricExporter = new OtlpMetricExporter(options);
+            var metricExporter = new OtlpMetricExporter(exporterOptions);
+
+            if (metricReaderOptions.MetricReaderType == (MetricReaderType)(-1))
+            {
+                metricReaderOptions.MetricReaderType = MetricReaderType.Periodic;
+            }
 
-            var metricReader = options.MetricReaderType == MetricReaderType.Manual
+            var metricReader = metricReaderOptions.MetricReaderType == MetricReaderType.Manual
                 ? new BaseExportingMetricReader(metricExporter)
-                : new PeriodicExportingMetricReader(metricExporter, options.PeriodicExportingMetricReaderOptions.ExportIntervalMilliseconds);
+                : new PeriodicExportingMetricReader(metricExporter, metricReaderOptions.PeriodicExportingMetricReaderOptions.ExportIntervalMilliseconds);
 
-            metricReader.Temporality = options.AggregationTemporality;
+            metricReader.Temporality = metricReaderOptions.Temporality;
             return builder.AddReader(metricReader);
         }
     }