Azure · rakshith91 · Aug 20, 2021 · Aug 20, 2021 · Aug 20, 2021 · Aug 20, 2021
@@ -17,6 +17,8 @@
 - `is_dimension_required` is renamed to `dimension_required`
 - `time_grain` is renamed to `granularity`
 - `LogsQueryResult` now returns `datetime` objects for a time values.
+- `LogsBatchQuery` doesn't accept a `request_id` anymore.
+- `MetricsMetadataValues` is removed. A dictionary is used instead.
 
 ### Bugs Fixed
 

@@ -18,7 +18,6 @@
     LogsBatchQuery,
     MetricNamespace,
     MetricDefinition,
-    MetricsMetadataValue,
     TimeSeriesElement,
     Metric,
     MetricValue,
@@ -40,7 +39,6 @@
     "MetricNamespace",
     "MetricDefinition",
     "MetricsResult",
-    "MetricsMetadataValue",
     "TimeSeriesElement",
     "Metric",
     "MetricValue",

@@ -7,6 +7,7 @@
 
 from typing import TYPE_CHECKING, Any, Union, Sequence, Dict, Optional
 from azure.core.exceptions import HttpResponseError
+from azure.core.tracing.decorator import distributed_trace
 
 from ._generated._monitor_query_client import MonitorQueryClient
 
@@ -49,6 +50,7 @@ def __init__(self, credential, **kwargs):
         )
         self._query_op = self._client.query
 
+    @distributed_trace
     def query(self, workspace_id, query, timespan=None, **kwargs):
         # type: (str, str, Optional[timedelta], Any) -> LogsQueryResult
         """Execute an Analytics query.
@@ -122,6 +124,7 @@ def query(self, workspace_id, query, timespan=None, **kwargs):
         except HttpResponseError as e:
             process_error(e)
 
+    @distributed_trace
     def query_batch(self, queries, **kwargs):
         # type: (Union[Sequence[Dict], Sequence[LogsBatchQuery]], Any) -> Sequence[LogsBatchQueryResult]
         """Execute a list of analytics queries. Each request can be either a LogQueryRequest

@@ -8,6 +8,7 @@
 # pylint: disable=anomalous-backslash-in-string
 
 from typing import TYPE_CHECKING, Any, Optional
+from azure.core.tracing.decorator import distributed_trace
 
 from ._generated._monitor_query_client import (
     MonitorQueryClient,
@@ -53,6 +54,7 @@ def __init__(self, credential, **kwargs):
         self._namespace_op = self._client.metric_namespaces
         self._definitions_op = self._client.metric_definitions
 
+    @distributed_trace
     def query(self, resource_uri, metric_names, **kwargs):
         # type: (str, list, Optional[timedelta], Any) -> MetricsResult
         """Lists the metric values for a resource.
@@ -120,6 +122,7 @@ def query(self, resource_uri, metric_names, **kwargs):
         generated = self._metrics_op.list(resource_uri, connection_verify=False, **kwargs)
         return MetricsResult._from_generated(generated) # pylint: disable=protected-access
 
+    @distributed_trace
     def list_metric_namespaces(self, resource_uri, **kwargs):
         # type: (str, Any) -> ItemPaged[MetricNamespace]
         """Lists the metric namespaces for the resource.
@@ -143,6 +146,7 @@ def list_metric_namespaces(self, resource_uri, **kwargs):
             ),
             **kwargs)
 
+    @distributed_trace
     def list_metric_definitions(self, resource_uri, metric_namespace=None, **kwargs):
         # type: (str, str, Any) -> ItemPaged[MetricDefinition]
         """Lists the metric definitions for the resource.

@@ -165,8 +165,6 @@ class LogsBatchQuery(object):
     :keyword additional_workspaces: A list of workspaces that are included in the query.
      These can be qualified workspace names, workspace Ids, or Azure resource Ids.
     :paramtype additional_workspaces: list[str]
-    :keyword request_id: The error details.
-    :paramtype request_id: str
     :keyword int server_timeout: the server timeout. The default timeout is 3 minutes,
      and the maximum timeout is 10 minutes.
     :keyword bool include_statistics: To get information about query statistics.
@@ -201,7 +199,7 @@ def __init__(self, query, workspace_id, timespan, **kwargs): #pylint: disable=su
             headers = {'Prefer': prefer}
         timespan = construct_iso8601(timespan)
         additional_workspaces = kwargs.pop("additional_workspaces", None)
-        self.id = kwargs.get("request_id", str(uuid.uuid4()))
+        self.id = str(uuid.uuid4())
         self.body = {
             "query": query, "timespan": timespan, "workspaces": additional_workspaces
         }
@@ -490,7 +488,7 @@ class TimeSeriesElement(object):
     """A time series result type. The discriminator value is always TimeSeries in this case.
 
     :ivar metadata_values: The metadata values returned if $filter was specified in the call.
-    :vartype metadata_values: list[~monitor_query_client.models.MetadataValue]
+    :vartype metadata_values: dict(str, str)
     :ivar data: An array of data points representing the metric values. This is only returned if
      a result type of data is specified.
     :vartype data: list[~monitor_query_client.models.MetricValue]
@@ -514,39 +512,12 @@ def _from_generated(cls, generated):
         if not generated:
             return cls()
         return cls(
-            metadata_values=[
-                MetricsMetadataValue._from_generated( # pylint: disable=protected-access
-                    mval
-                    ) for mval in generated.metadatavalues
-                ],
+            metadata_values={
+                obj.name.value: obj.value for obj in generated.metadatavalues
+            },
             data=[MetricValue._from_generated(val) for val in generated.data] # pylint: disable=protected-access
         )
 
-class MetricsMetadataValue(object):
-    """Represents a metric metadata value.
-
-    :ivar name: The name of the metadata.
-    :vartype name: str
-    :ivar value: The value of the metadata.
-    :vartype value: str
-    """
-    def __init__(
-        self,
-        **kwargs
-    ):
-        # type: (Any) -> None
-        self.name = kwargs.get('name', None)
-        self.value = kwargs.get('value', None)
-
-    @classmethod
-    def _from_generated(cls, generated):
-        if not generated:
-            return cls()
-        return cls(
-            name=generated.name.value,
-            value=generated.value
-        )
-
 
 class MetricAvailability(object):
     """Metric availability specifies the time grain (aggregation interval or frequency)

@@ -8,6 +8,8 @@
 from datetime import datetime, timedelta
 from typing import Any, Tuple, Union, Sequence, Dict, Optional, TYPE_CHECKING
 from azure.core.exceptions import HttpResponseError
+from azure.core.tracing.decorator_async import distributed_trace_async
+
 from .._generated.aio._monitor_query_client import MonitorQueryClient
 
 from .._generated.models import BatchRequest, QueryBody as LogsQueryBody
@@ -38,6 +40,7 @@ def __init__(self, credential: "AsyncTokenCredential", **kwargs: Any) -> None:
         )
         self._query_op = self._client.query
 
+    @distributed_trace_async
     async def query(
         self,
         workspace_id: str,
@@ -106,6 +109,7 @@ async def query(
         except HttpResponseError as e:
             process_error(e)
 
+    @distributed_trace_async
     async def query_batch(
         self,
         queries: Union[Sequence[Dict], Sequence[LogsBatchQuery]],
@@ -118,7 +122,7 @@ async def query_batch(
 
         :param queries: The list of queries that should be processed
         :type queries: list[dict] or list[~azure.monitor.query.LogsBatchQuery]
-        :return: BatchResponse, or the result of cls(response)
+        :return: list of LogsBatchQueryResult objects, or the result of cls(response)
         :rtype: ~list[~azure.monitor.query.LogsBatchQueryResult]
         :raises: ~azure.core.exceptions.HttpResponseError
         """

@@ -11,6 +11,8 @@
 from typing import TYPE_CHECKING, Any, List, Optional
 
 from azure.core.async_paging import AsyncItemPaged
+from azure.core.tracing.decorator import distributed_trace
+from azure.core.tracing.decorator_async import distributed_trace_async
 
 from .._generated.aio._monitor_query_client import (
     MonitorQueryClient,
@@ -43,6 +45,7 @@ def __init__(self, credential: "AsyncTokenCredential", **kwargs: Any) -> None:
         self._namespace_op = self._client.metric_namespaces
         self._definitions_op = self._client.metric_definitions
 
+    @distributed_trace_async
     async def query(
         self,
         resource_uri: str,
@@ -104,6 +107,7 @@ async def query(
         generated = await self._metrics_op.list(resource_uri, connection_verify=False, **kwargs)
         return MetricsResult._from_generated(generated) # pylint: disable=protected-access
 
+    @distributed_trace
     def list_metric_namespaces(self, resource_uri: str, **kwargs: Any) -> AsyncItemPaged[MetricNamespace]:
         """Lists the metric namespaces for the resource.
 
@@ -126,6 +130,7 @@ def list_metric_namespaces(self, resource_uri: str, **kwargs: Any) -> AsyncItemP
             ),
             **kwargs)
 
+    @distributed_trace
     def list_metric_definitions(
         self,
         resource_uri: str,

@@ -6,23 +6,25 @@
 from azure.monitor.query.aio import MetricsQueryClient
 from azure.identity.aio import DefaultAzureCredential
 
-async def list_namespaces():
-    credential  = DefaultAzureCredential(
-            client_id = os.environ['AZURE_CLIENT_ID'],
-            client_secret = os.environ['AZURE_CLIENT_SECRET'],
-            tenant_id = os.environ['AZURE_TENANT_ID']
-        )
+class ListDefinitions():
+    async def list_definitions(self):
+        credential  = DefaultAzureCredential()
 
-    client = MetricsQueryClient(credential)
+        client = MetricsQueryClient(credential)
 
-    metrics_uri = os.environ['METRICS_RESOURCE_URI']
-    response = client.list_metric_definitions(metrics_uri)
+        metrics_uri = os.environ['METRICS_RESOURCE_URI']
+        async with client:
+            response = client.list_metric_definitions(metrics_uri)
 
-    async for item in response:
-        print(item)
-        for availability in item.metric_availabilities:
-            print(availability.time_grain)
+            async for item in response:
+                print(item.namespace)
+                for availability in item.metric_availabilities:
+                    print(availability.granularity)
+
+async def main():
+    sample = ListDefinitions()
+    await sample.list_definitions()
 
 if __name__ == '__main__':
     loop = asyncio.get_event_loop()
-    loop.run_until_complete(list_namespaces())
+    loop.run_until_complete(main())
@@ -6,22 +6,23 @@
 from azure.monitor.query.aio import MetricsQueryClient
 from azure.identity.aio import DefaultAzureCredential
 
-async def list_namespaces():
-    credential  = DefaultAzureCredential(
-            client_id = os.environ['AZURE_CLIENT_ID'],
-            client_secret = os.environ['AZURE_CLIENT_SECRET'],
-            tenant_id = os.environ['AZURE_TENANT_ID']
-        )
+class ListNameSpaces():
+    async def list_namespaces(self):
+        credential  = DefaultAzureCredential()
 
-    client = MetricsQueryClient(credential)
+        client = MetricsQueryClient(credential)
 
-    metrics_uri = os.environ['METRICS_RESOURCE_URI']
-    response = client.list_metric_namespaces(metrics_uri)
+        metrics_uri = os.environ['METRICS_RESOURCE_URI']
+        async with client:
+            response = client.list_metric_namespaces(metrics_uri)
+            async for item in response:
+                print(item.fully_qualified_namespace)
+                print(item.type)
 
-    async for item in response:
-        print(item.metric_namespace_name)
-        print(item.type)
+async def main():
+    sample = ListNameSpaces()
+    await sample.list_namespaces()
 
 if __name__ == '__main__':
     loop = asyncio.get_event_loop()
-    loop.run_until_complete(list_namespaces())
+    loop.run_until_complete(main())