test

Author: surbhigarg92

google-cloud-spanner/src/main/java/com/google/cloud/spanner/BuiltInMetricsConstant.java

@@ -102,8 +102,8 @@ public class BuiltInMetricsConstant {
 
   public static final Set<String> GRPC_ATTRIBUTES =
       ImmutableSet.of(
-          "grpc_lb_rls_data_plane_target",
-          "grpc_lb_pick_result");
+          "grpc.lb.rls.data_plane_target",
+          "grpc.lb.pick_result");
 
   static Aggregation AGGREGATION_WITH_MILLIS_HISTOGRAM =
       Aggregation.explicitBucketHistogram(

google-cloud-spanner/src/main/java/com/google/cloud/spanner/BuiltInMetricsProvider.java

@@ -104,7 +104,7 @@ public void enableGrpcMetrics(
         GrpcOpenTelemetry.newBuilder()
             .sdk(this.getOrCreateOpenTelemetry(projectId, credentials, monitoringHost))
             .enableMetrics(BuiltInMetricsConstant.GRPC_METRICS_TO_ENABLE)
-            // .disableMetrics(BuiltInMetricsConstant.GRPC_METRICS_ENABLED_BY_DEFAULT)
+            .disableMetrics(BuiltInMetricsConstant.GRPC_METRICS_ENABLED_BY_DEFAULT)
             .build();
     ApiFunction<ManagedChannelBuilder, ManagedChannelBuilder> channelConfigurator =
         channelProviderBuilder.getChannelConfigurator();

google-cloud-spanner/src/main/java/com/google/cloud/spanner/SpannerCloudMonitoringExporter.java

@@ -105,8 +105,8 @@ static SpannerCloudMonitoringExporter create(
 
   @Override
   public CompletableResultCode export(@Nonnull Collection<MetricData> collection) {
-    // Print 
     collection.stream()
+        .filter(md -> "grpc-java".equals(md.getInstrumentationScopeInfo().getName()))
         .forEach(md -> {
           System.out.println("Name: " + md.getName()); // Print the name
 

google-cloud-spanner/src/main/java/com/google/cloud/spanner/SpannerCloudMonitoringExporterUtils.java

@@ -122,7 +122,7 @@ private static TimeSeries convertPointToSpannerTimeSeries(
       if (SPANNER_PROMOTED_RESOURCE_LABELS.contains(key)) {
         monitoredResourceBuilder.putLabels(key.getKey(), String.valueOf(attributes.get(key)));
       } else {
-        metricBuilder.putLabels(key.getKey(), String.valueOf(attributes.get(key)));
+        metricBuilder.putLabels(key.getKey().replace(".", "/"), String.valueOf(attributes.get(key)));
       }
     }