updating grpc dependency and sample app

Author: Miqueasher

sample-apps/python/django_frontend_service/ec2-requirements.txt

@@ -6,4 +6,5 @@ requests~=2.25.1
 schedule~=1.2.1
 opentelemetry-sdk==1.33.1
 opentelemetry-api==1.33.1
-opentelemetry-exporter-otlp-proto-http==1.33.1
+opentelemetry-exporter-otlp-proto-http==1.33.1
+opentelemetry-exporter-otlp-proto-grpc==1.33.1

sample-apps/python/django_frontend_service/frontend_service_app/views.py

@@ -17,7 +17,7 @@
 from opentelemetry.sdk.metrics.export import PeriodicExportingMetricReader
 from opentelemetry.exporter.otlp.proto.grpc.metric_exporter import OTLPMetricExporter
 from opentelemetry.exporter.otlp.proto.http.metric_exporter import OTLPMetricExporter as HTTPMetricExporter
-from opentelemetry.sdk.metrics.export import ConsoleMetricsExporter
+from opentelemetry.sdk.metrics.export import ConsoleMetricExporter
 from opentelemetry.sdk.resources import Resource
 
 logger = logging.getLogger(__name__)
@@ -38,7 +38,7 @@
 )
 
 # Initialize Console exporter - Direct output approach (OTEL export 2) Custom export pipeline
-custom_console_exporter = ConsoleMetricsExporter()
+custom_console_exporter = ConsoleMetricExporter()
 custom_console_reader = PeriodicExportingMetricReader(
     exporter=custom_console_exporter,
     export_interval_millis=5000

validator/src/main/resources/validations/python/ec2/default/metric-validation.yml

@@ -31,7 +31,7 @@
   httpPath: "aws-sdk-call"
   httpMethod: "get"
   callingType: "http-with-query"
-  expectedMetricTemplate: "PYTHON_EC2_DEFAULT_AWS_SDK_CALL_CUSTOM_METRIC"
+  expectedMetricTemplate: "PYTHON_EC2_DEFAULT_AWS_OTEL_CUSTOM_METRICS"
 -
   validationType: "cw-metric"
   callingType: "none"