Azure · iscai-msft · Aug 5, 2020 · Jul 29, 2020 · Jul 30, 2020 · Jul 30, 2020
diff --git a/autorest/codegen/models/code_model.py b/autorest/codegen/models/code_model.py
@@ -368,3 +368,11 @@ def generate_single_parameter_from_multiple_media_types(self) -> None:
                         raise ValueError("You are missing a parameter that has multiple media types")
                     chosen_parameter.multiple_media_types_type_annot = f"Union[{type_annot}]"
                     chosen_parameter.multiple_media_types_docstring_type = docstring_type
+
+    @property
+    def has_lro_operations(self) -> bool:
+        return any([
+            isinstance(operation, LROOperation)
+            for operation_group in self.operation_groups
+            for operation in operation_group.operations
+        ])
diff --git a/autorest/codegen/templates/metadata.json.jinja2 b/autorest/codegen/templates/metadata.json.jinja2
@@ -10,7 +10,8 @@
         {% set base_url =  code_model.base_url if code_model.base_url else ('https://management.azure.com' if code_model.options["azure_arm"] else None )%}
         "base_url": {{ (keywords.escape_str(base_url) if base_url else None) | tojson }},
         "custom_base_url": {{ (keywords.escape_str(code_model.custom_base_url) if code_model.custom_base_url else None) | tojson }},
-        "azure_arm": {{ code_model.options["azure_arm"]  | tojson }}
+        "azure_arm": {{ code_model.options["azure_arm"]  | tojson }},
+        "has_lro_operations": {{ code_model.has_lro_operations | tojson }}
     },
     "global_parameters": {
         "sync_method": {

diff --git a/autorest/codegen/templates/service_client.py.jinja2 b/autorest/codegen/templates/service_client.py.jinja2
@@ -60,7 +60,9 @@ class {{ code_model.class_name }}({{ base_class }}):
     {% if not code_model.custom_base_url %}
     :param str base_url: Service URL
     {% endif %}
+    {% if code_model.has_lro_operations %}
     :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
+    {% endif %}
     """
 
     {{ method_signature()|indent }}

diff --git a/autorest/multiapi/__init__.py b/autorest/multiapi/__init__.py
@@ -312,6 +312,17 @@ def _merge_mixin_imports_across_versions(
 
         return imports
 
+    def _has_lro_operations(
+        self, paths_to_versions: List[Path]
+    ) -> bool:
+        has_lro_operations = False
+        for version_path in paths_to_versions:
+            metadata_json = json.loads(self._autorestapi.read_file(version_path / "_metadata.json"))
+            current_client_has_lro_operations = metadata_json["client"]["has_lro_operations"]
+            if current_client_has_lro_operations:
+                has_lro_operations = True
+        return has_lro_operations
+
     def process(self) -> bool:
         _LOGGER.info("Generating multiapi client")
         # If True, means the auto-profile will consider preview versions.
@@ -417,7 +428,8 @@ def process(self) -> bool:
             "async_imports": str(FileImportSerializer(async_imports, is_python_3_file=True)),
             "base_url": metadata_json["client"]["base_url"],
             "custom_base_url_to_api_version": self._build_custom_base_url_to_api_version(paths_to_versions),
-            "azure_arm": metadata_json["client"]["azure_arm"]
+            "azure_arm": metadata_json["client"]["azure_arm"],
+            "has_lro_operations": self._has_lro_operations(paths_to_versions)
         }
 
         multiapi_serializer = MultiAPISerializer(

diff --git a/autorest/multiapi/templates/multiapi_service_client.py.jinja2 b/autorest/multiapi/templates/multiapi_service_client.py.jinja2
@@ -78,7 +78,9 @@ class {{ client_name }}({% if mixin_operations %}{{ client_name }}OperationsMixi
     {% endif %}
     :param profile: A profile definition, from KnownProfiles to dict.
     :type profile: azure.profiles.KnownProfiles
+    {% if has_lro_operations %}
     :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
+    {% endif %}
     """
 
     DEFAULT_API_VERSION = '{{ last_api_version }}'

diff --git a/...pected/AcceptanceTests/AzureBodyDuration/bodyduration/_auto_rest_duration_test_service.py b/...pected/AcceptanceTests/AzureBodyDuration/bodyduration/_auto_rest_duration_test_service.py
@@ -26,7 +26,6 @@ class AutoRestDurationTestService(object):
     :ivar duration: DurationOperations operations
     :vartype duration: bodyduration.operations.DurationOperations
     :param str base_url: Service URL
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     def __init__(

diff --git a/...eptanceTests/AzureBodyDuration/bodyduration/aio/_auto_rest_duration_test_service_async.py b/...eptanceTests/AzureBodyDuration/bodyduration/aio/_auto_rest_duration_test_service_async.py
@@ -22,7 +22,6 @@ class AutoRestDurationTestService(object):
     :ivar duration: DurationOperations operations
     :vartype duration: bodyduration.aio.operations_async.DurationOperations
     :param str base_url: Service URL
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     def __init__(

diff --git a/...ureParameterGrouping/azureparametergrouping/_auto_rest_parameter_grouping_test_service.py b/...ureParameterGrouping/azureparametergrouping/_auto_rest_parameter_grouping_test_service.py
@@ -26,7 +26,6 @@ class AutoRestParameterGroupingTestService(object):
     :ivar parameter_grouping: ParameterGroupingOperations operations
     :vartype parameter_grouping: azureparametergrouping.operations.ParameterGroupingOperations
     :param str base_url: Service URL
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     def __init__(

diff --git a/...erGrouping/azureparametergrouping/aio/_auto_rest_parameter_grouping_test_service_async.py b/...erGrouping/azureparametergrouping/aio/_auto_rest_parameter_grouping_test_service_async.py
@@ -22,7 +22,6 @@ class AutoRestParameterGroupingTestService(object):
     :ivar parameter_grouping: ParameterGroupingOperations operations
     :vartype parameter_grouping: azureparametergrouping.aio.operations_async.ParameterGroupingOperations
     :param str base_url: Service URL
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     def __init__(

diff --git a/...e/Expected/AcceptanceTests/AzureReport/azurereport/_auto_rest_report_service_for_azure.py b/...e/Expected/AcceptanceTests/AzureReport/azurereport/_auto_rest_report_service_for_azure.py
@@ -24,7 +24,6 @@ class AutoRestReportServiceForAzure(AutoRestReportServiceForAzureOperationsMixin
     """Test Infrastructure for AutoRest.
 
     :param str base_url: Service URL
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     def __init__(

diff --git a/.../AcceptanceTests/AzureReport/azurereport/aio/_auto_rest_report_service_for_azure_async.py b/.../AcceptanceTests/AzureReport/azurereport/aio/_auto_rest_report_service_for_azure_async.py
@@ -20,7 +20,6 @@ class AutoRestReportServiceForAzure(AutoRestReportServiceForAzureOperationsMixin
     """Test Infrastructure for AutoRest.
 
     :param str base_url: Service URL
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     def __init__(

diff --git a/...s/AzureSpecials/azurespecialproperties/_auto_rest_azure_special_parameters_test_client.py b/...s/AzureSpecials/azurespecialproperties/_auto_rest_azure_special_parameters_test_client.py
@@ -53,7 +53,6 @@ class AutoRestAzureSpecialParametersTestClient(object):
     :param subscription_id: The subscription id, which appears in the path, always modeled in credentials. The value is always '1234-5678-9012-3456'.
     :type subscription_id: str
     :param str base_url: Service URL
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     def __init__(

diff --git a/...cials/azurespecialproperties/aio/_auto_rest_azure_special_parameters_test_client_async.py b/...cials/azurespecialproperties/aio/_auto_rest_azure_special_parameters_test_client_async.py
@@ -51,7 +51,6 @@ class AutoRestAzureSpecialParametersTestClient(object):
     :param subscription_id: The subscription id, which appears in the path, always modeled in credentials. The value is always '1234-5678-9012-3456'.
     :type subscription_id: str
     :param str base_url: Service URL
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     def __init__(

diff --git a/.../AcceptanceTests/CustomBaseUri/custombaseurl/_auto_rest_parameterized_host_test_client.py b/.../AcceptanceTests/CustomBaseUri/custombaseurl/_auto_rest_parameterized_host_test_client.py
@@ -27,7 +27,6 @@ class AutoRestParameterizedHostTestClient(object):
     :vartype paths: custombaseurl.operations.PathsOperations
     :param host: A string value that is used as a global part of the parameterized host.
     :type host: str
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     def __init__(

diff --git a/...eTests/CustomBaseUri/custombaseurl/aio/_auto_rest_parameterized_host_test_client_async.py b/...eTests/CustomBaseUri/custombaseurl/aio/_auto_rest_parameterized_host_test_client_async.py
@@ -23,7 +23,6 @@ class AutoRestParameterizedHostTestClient(object):
     :vartype paths: custombaseurl.aio.operations_async.PathsOperations
     :param host: A string value that is used as a global part of the parameterized host.
     :type host: str
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     def __init__(

diff --git a/...s/CustomUrlPaging/custombaseurlpaging/_auto_rest_parameterized_host_test_paging_client.py b/...s/CustomUrlPaging/custombaseurlpaging/_auto_rest_parameterized_host_test_paging_client.py
@@ -31,7 +31,6 @@ class AutoRestParameterizedHostTestPagingClient(object):
     :type credential: ~azure.core.credentials.TokenCredential
     :param host: A string value that is used as a global part of the parameterized host.
     :type host: str
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     def __init__(

diff --git a/...lPaging/custombaseurlpaging/aio/_auto_rest_parameterized_host_test_paging_client_async.py b/...lPaging/custombaseurlpaging/aio/_auto_rest_parameterized_host_test_paging_client_async.py
@@ -29,7 +29,6 @@ class AutoRestParameterizedHostTestPagingClient(object):
     :type credential: ~azure.core.credentials_async.AsyncTokenCredential
     :param host: A string value that is used as a global part of the parameterized host.
     :type host: str
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     def __init__(

diff --git a/test/azure/Expected/AcceptanceTests/Head/head/_auto_rest_head_test_service.py b/test/azure/Expected/AcceptanceTests/Head/head/_auto_rest_head_test_service.py
@@ -29,7 +29,6 @@ class AutoRestHeadTestService(object):
     :param credential: Credential needed for the client to connect to Azure.
     :type credential: ~azure.core.credentials.TokenCredential
     :param str base_url: Service URL
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     def __init__(

diff --git a/test/azure/Expected/AcceptanceTests/Head/head/aio/_auto_rest_head_test_service_async.py b/test/azure/Expected/AcceptanceTests/Head/head/aio/_auto_rest_head_test_service_async.py
@@ -29,7 +29,6 @@ class AutoRestHeadTestService(object):
     :param credential: Credential needed for the client to connect to Azure.
     :type credential: ~azure.core.credentials_async.AsyncTokenCredential
     :param str base_url: Service URL
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     def __init__(

diff --git a/...d/AcceptanceTests/HeadExceptions/headexceptions/_auto_rest_head_exception_test_service.py b/...d/AcceptanceTests/HeadExceptions/headexceptions/_auto_rest_head_exception_test_service.py
@@ -29,7 +29,6 @@ class AutoRestHeadExceptionTestService(object):
     :param credential: Credential needed for the client to connect to Azure.
     :type credential: ~azure.core.credentials.TokenCredential
     :param str base_url: Service URL
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     def __init__(

diff --git a/...ceTests/HeadExceptions/headexceptions/aio/_auto_rest_head_exception_test_service_async.py b/...ceTests/HeadExceptions/headexceptions/aio/_auto_rest_head_exception_test_service_async.py
@@ -29,7 +29,6 @@ class AutoRestHeadExceptionTestService(object):
     :param credential: Credential needed for the client to connect to Azure.
     :type credential: ~azure.core.credentials_async.AsyncTokenCredential
     :param str base_url: Service URL
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     def __init__(

diff --git a/...AzureKeyCredentialPolicy/headwithazurekeycredentialpolicy/_auto_rest_head_test_service.py b/...AzureKeyCredentialPolicy/headwithazurekeycredentialpolicy/_auto_rest_head_test_service.py
@@ -29,7 +29,6 @@ class AutoRestHeadTestService(object):
     :param credential: Credential needed for the client to connect to Azure.
     :type credential: ~azure.core.credentials.TokenCredential
     :param str base_url: Service URL
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     def __init__(

diff --git a/...edentialPolicy/headwithazurekeycredentialpolicy/aio/_auto_rest_head_test_service_async.py b/...edentialPolicy/headwithazurekeycredentialpolicy/aio/_auto_rest_head_test_service_async.py
@@ -29,7 +29,6 @@ class AutoRestHeadTestService(object):
     :param credential: Credential needed for the client to connect to Azure.
     :type credential: ~azure.core.credentials_async.AsyncTokenCredential
     :param str base_url: Service URL
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     def __init__(

diff --git a/...tanceTests/SubscriptionIdApiVersion/subscriptionidapiversion/_microsoft_azure_test_url.py b/...tanceTests/SubscriptionIdApiVersion/subscriptionidapiversion/_microsoft_azure_test_url.py
@@ -32,7 +32,6 @@ class MicrosoftAzureTestUrl(object):
     :param subscription_id: Subscription Id.
     :type subscription_id: str
     :param str base_url: Service URL
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     def __init__(

diff --git a/.../SubscriptionIdApiVersion/subscriptionidapiversion/aio/_microsoft_azure_test_url_async.py b/.../SubscriptionIdApiVersion/subscriptionidapiversion/aio/_microsoft_azure_test_url_async.py
@@ -30,7 +30,6 @@ class MicrosoftAzureTestUrl(object):
     :param subscription_id: Subscription Id.
     :type subscription_id: str
     :param str base_url: Service URL
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     def __init__(

diff --git a/test/multiapi/Expected/AcceptanceTests/Multiapi/multiapi/v1/_metadata.json b/test/multiapi/Expected/AcceptanceTests/Multiapi/multiapi/v1/_metadata.json
@@ -7,7 +7,8 @@
         "description": "Service client for multiapi client testing.",
         "base_url": "\u0027http://localhost:3000\u0027",
         "custom_base_url": null,
-        "azure_arm": true
+        "azure_arm": true,
+        "has_lro_operations": true
     },
     "global_parameters": {
         "sync_method": {

diff --git a/test/multiapi/Expected/AcceptanceTests/Multiapi/multiapi/v2/_metadata.json b/test/multiapi/Expected/AcceptanceTests/Multiapi/multiapi/v2/_metadata.json
@@ -7,7 +7,8 @@
         "description": "Service client for multiapi client testing.",
         "base_url": "\u0027http://localhost:3000\u0027",
         "custom_base_url": null,
-        "azure_arm": true
+        "azure_arm": true,
+        "has_lro_operations": false
     },
     "global_parameters": {
         "sync_method": {

diff --git a/test/multiapi/Expected/AcceptanceTests/Multiapi/multiapi/v2/_multiapi_service_client.py b/test/multiapi/Expected/AcceptanceTests/Multiapi/multiapi/v2/_multiapi_service_client.py
@@ -34,7 +34,6 @@ class MultiapiServiceClient(MultiapiServiceClientOperationsMixin):
     :param credential: Credential needed for the client to connect to Azure.
     :type credential: ~azure.core.credentials.TokenCredential
     :param str base_url: Service URL
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     def __init__(

diff --git a/...tiapi/Expected/AcceptanceTests/Multiapi/multiapi/v2/aio/_multiapi_service_client_async.py b/...tiapi/Expected/AcceptanceTests/Multiapi/multiapi/v2/aio/_multiapi_service_client_async.py
@@ -32,7 +32,6 @@ class MultiapiServiceClient(MultiapiServiceClientOperationsMixin):
     :param credential: Credential needed for the client to connect to Azure.
     :type credential: ~azure.core.credentials_async.AsyncTokenCredential
     :param str base_url: Service URL
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     def __init__(

diff --git a/test/multiapi/Expected/AcceptanceTests/Multiapi/multiapi/v3/_metadata.json b/test/multiapi/Expected/AcceptanceTests/Multiapi/multiapi/v3/_metadata.json
@@ -7,7 +7,8 @@
         "description": "Service client for multiapi client testing.",
         "base_url": "\u0027http://localhost:3000\u0027",
         "custom_base_url": null,
-        "azure_arm": true
+        "azure_arm": true,
+        "has_lro_operations": false
     },
     "global_parameters": {
         "sync_method": {

diff --git a/test/multiapi/Expected/AcceptanceTests/Multiapi/multiapi/v3/_multiapi_service_client.py b/test/multiapi/Expected/AcceptanceTests/Multiapi/multiapi/v3/_multiapi_service_client.py
@@ -34,7 +34,6 @@ class MultiapiServiceClient(MultiapiServiceClientOperationsMixin):
     :param credential: Credential needed for the client to connect to Azure.
     :type credential: ~azure.core.credentials.TokenCredential
     :param str base_url: Service URL
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     def __init__(

diff --git a/...tiapi/Expected/AcceptanceTests/Multiapi/multiapi/v3/aio/_multiapi_service_client_async.py b/...tiapi/Expected/AcceptanceTests/Multiapi/multiapi/v3/aio/_multiapi_service_client_async.py
@@ -32,7 +32,6 @@ class MultiapiServiceClient(MultiapiServiceClientOperationsMixin):
     :param credential: Credential needed for the client to connect to Azure.
     :type credential: ~azure.core.credentials_async.AsyncTokenCredential
     :param str base_url: Service URL
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     def __init__(

diff --git a/...ceTests/MultiapiCredentialDefaultPolicy/multiapicredentialdefaultpolicy/v1/_metadata.json b/...ceTests/MultiapiCredentialDefaultPolicy/multiapicredentialdefaultpolicy/v1/_metadata.json
@@ -7,7 +7,8 @@
         "description": "Service client for multiapi client testing.",
         "base_url": "\u0027http://localhost:3000\u0027",
         "custom_base_url": null,
-        "azure_arm": true
+        "azure_arm": true,
+        "has_lro_operations": true
     },
     "global_parameters": {
         "sync_method": {

diff --git a/...ceTests/MultiapiCredentialDefaultPolicy/multiapicredentialdefaultpolicy/v2/_metadata.json b/...ceTests/MultiapiCredentialDefaultPolicy/multiapicredentialdefaultpolicy/v2/_metadata.json
@@ -7,7 +7,8 @@
         "description": "Service client for multiapi client testing.",
         "base_url": "\u0027http://localhost:3000\u0027",
         "custom_base_url": null,
-        "azure_arm": true
+        "azure_arm": true,
+        "has_lro_operations": false
     },
     "global_parameters": {
         "sync_method": {

diff --git a/...apiCredentialDefaultPolicy/multiapicredentialdefaultpolicy/v2/_multiapi_service_client.py b/...apiCredentialDefaultPolicy/multiapicredentialdefaultpolicy/v2/_multiapi_service_client.py
@@ -34,7 +34,6 @@ class MultiapiServiceClient(MultiapiServiceClientOperationsMixin):
     :param credential: Credential needed for the client to connect to Azure.
     :type credential: ~azure.core.credentials.TokenCredential
     :param str base_url: Service URL
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     def __init__(

diff --git a/...ialDefaultPolicy/multiapicredentialdefaultpolicy/v2/aio/_multiapi_service_client_async.py b/...ialDefaultPolicy/multiapicredentialdefaultpolicy/v2/aio/_multiapi_service_client_async.py
@@ -32,7 +32,6 @@ class MultiapiServiceClient(MultiapiServiceClientOperationsMixin):
     :param credential: Credential needed for the client to connect to Azure.
     :type credential: ~azure.core.credentials_async.AsyncTokenCredential
     :param str base_url: Service URL
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     def __init__(

diff --git a/...ceTests/MultiapiCredentialDefaultPolicy/multiapicredentialdefaultpolicy/v3/_metadata.json b/...ceTests/MultiapiCredentialDefaultPolicy/multiapicredentialdefaultpolicy/v3/_metadata.json
@@ -7,7 +7,8 @@
         "description": "Service client for multiapi client testing.",
         "base_url": "\u0027http://localhost:3000\u0027",
         "custom_base_url": null,
-        "azure_arm": true
+        "azure_arm": true,
+        "has_lro_operations": false
     },
     "global_parameters": {
         "sync_method": {

diff --git a/...apiCredentialDefaultPolicy/multiapicredentialdefaultpolicy/v3/_multiapi_service_client.py b/...apiCredentialDefaultPolicy/multiapicredentialdefaultpolicy/v3/_multiapi_service_client.py
@@ -34,7 +34,6 @@ class MultiapiServiceClient(MultiapiServiceClientOperationsMixin):
     :param credential: Credential needed for the client to connect to Azure.
     :type credential: ~azure.core.credentials.TokenCredential
     :param str base_url: Service URL
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     def __init__(

diff --git a/...ialDefaultPolicy/multiapicredentialdefaultpolicy/v3/aio/_multiapi_service_client_async.py b/...ialDefaultPolicy/multiapicredentialdefaultpolicy/v3/aio/_multiapi_service_client_async.py
@@ -32,7 +32,6 @@ class MultiapiServiceClient(MultiapiServiceClientOperationsMixin):
     :param credential: Credential needed for the client to connect to Azure.
     :type credential: ~azure.core.credentials_async.AsyncTokenCredential
     :param str base_url: Service URL
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     def __init__(

diff --git a/...s/MultiapiCustomBaseUrl/multiapicustombaseurl/_multiapi_custom_base_url_service_client.py b/...s/MultiapiCustomBaseUrl/multiapicustombaseurl/_multiapi_custom_base_url_service_client.py
@@ -42,7 +42,6 @@ class MultiapiCustomBaseUrlServiceClient(MultiapiCustomBaseUrlServiceClientOpera
      missing in profile.
     :param profile: A profile definition, from KnownProfiles to dict.
     :type profile: azure.profiles.KnownProfiles
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     DEFAULT_API_VERSION = '2.0.0'

diff --git a/...CustomBaseUrl/multiapicustombaseurl/aio/_multiapi_custom_base_url_service_client_async.py b/...CustomBaseUrl/multiapicustombaseurl/aio/_multiapi_custom_base_url_service_client_async.py
@@ -42,7 +42,6 @@ class MultiapiCustomBaseUrlServiceClient(MultiapiCustomBaseUrlServiceClientOpera
      missing in profile.
     :param profile: A profile definition, from KnownProfiles to dict.
     :type profile: azure.profiles.KnownProfiles
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     DEFAULT_API_VERSION = '2.0.0'

diff --git a/...pi/Expected/AcceptanceTests/MultiapiCustomBaseUrl/multiapicustombaseurl/v1/_metadata.json b/...pi/Expected/AcceptanceTests/MultiapiCustomBaseUrl/multiapicustombaseurl/v1/_metadata.json
@@ -7,7 +7,8 @@
         "description": "Service client for multiapi custom base url testing.",
         "base_url": null,
         "custom_base_url": "\u0027{Endpoint}/multiapiCustomBaseUrl/v1\u0027",
-        "azure_arm": false
+        "azure_arm": false,
+        "has_lro_operations": false
     },
     "global_parameters": {
         "sync_method": {

diff --git a/...ultiapiCustomBaseUrl/multiapicustombaseurl/v1/_multiapi_custom_base_url_service_client.py b/...ultiapiCustomBaseUrl/multiapicustombaseurl/v1/_multiapi_custom_base_url_service_client.py
@@ -29,7 +29,6 @@ class MultiapiCustomBaseUrlServiceClient(MultiapiCustomBaseUrlServiceClientOpera
     :type credential: ~azure.core.credentials.TokenCredential
     :param endpoint: Pass in https://localhost:3000.
     :type endpoint: str
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     def __init__(

diff --git a/...tomBaseUrl/multiapicustombaseurl/v1/aio/_multiapi_custom_base_url_service_client_async.py b/...tomBaseUrl/multiapicustombaseurl/v1/aio/_multiapi_custom_base_url_service_client_async.py
@@ -27,7 +27,6 @@ class MultiapiCustomBaseUrlServiceClient(MultiapiCustomBaseUrlServiceClientOpera
     :type credential: ~azure.core.credentials_async.AsyncTokenCredential
     :param endpoint: Pass in https://localhost:3000.
     :type endpoint: str
-    :keyword int polling_interval: Default waiting time between two polls for LRO operations if no Retry-After header is present.
     """
 
     def __init__(