Monitor metadata bg (#21513)

Author: Rakshith Bhyravabhotla

sdk/monitor/azure-monitor-query/CHANGELOG.md

@@ -8,6 +8,8 @@
 
 ### Bugs Fixed
 
+- Fixed a bug where Metadata values in timestamp don't show up sometimes.
+
 ### Other Changes
 
 ## 1.0.0 (2021-10-06)

sdk/monitor/azure-monitor-query/azure/monitor/query/_models.py

@@ -509,7 +509,7 @@ class TimeSeriesElement(object):
     """
     def __init__(self, **kwargs):
         # type: (Any) -> None
-        self.metadata_values = kwargs.get("metadatavalues", None)
+        self.metadata_values = kwargs.get("metadata_values", None)
         self.data = kwargs.get("data", None)
 
     @classmethod

sdk/monitor/azure-monitor-query/tests/async/test_metrics_client_async.py

@@ -42,6 +42,23 @@ async def test_metrics_granularity():
     assert response
     assert response.granularity == timedelta(minutes=5)
 
+@pytest.mark.live_test_only
+@pytest.mark.asyncio
+async def test_metrics_filter():
+    credential = _credential()
+    client = MetricsQueryClient(credential)
+    response = await client.query_resource(
+        os.environ['METRICS_RESOURCE_URI'],
+        metric_names=["MatchedEventCount"],
+        timespan=timedelta(days=1),
+        granularity=timedelta(minutes=5),
+        filter="EventSubscriptionName eq '*'",
+        aggregations=[MetricAggregationType.COUNT]
+        )
+    assert response
+    metric = response.metrics['MatchedEventCount']
+    for t in metric.timeseries:
+        assert t.metadata_values is not None
 
 @pytest.mark.live_test_only
 @pytest.mark.asyncio

sdk/monitor/azure-monitor-query/tests/test_metrics_client.py

@@ -39,6 +39,23 @@ def test_metrics_granularity():
     assert response
     assert response.granularity == timedelta(minutes=5)
 
+@pytest.mark.live_test_only
+def test_metrics_filter():
+    credential = _credential()
+    client = MetricsQueryClient(credential)
+    response = client.query_resource(
+        os.environ['METRICS_RESOURCE_URI'],
+        metric_names=["MatchedEventCount"],
+        timespan=timedelta(days=1),
+        granularity=timedelta(minutes=5),
+        filter="EventSubscriptionName eq '*'",
+        aggregations=[MetricAggregationType.COUNT]
+        )
+    assert response
+    metric = response.metrics['MatchedEventCount']
+    for t in metric.timeseries:
+        assert t.metadata_values is not None
+
 @pytest.mark.live_test_only
 def test_metrics_list():
     credential = _credential()