Fix batch deployment update bug (#37492) (#37746)

* fix batch deployment update bug

* fix test

Author: PratibhaShrivastav18

sdk/ml/azure-ai-ml/azure/ai/ml/entities/_deployment/model_batch_deployment.py

@@ -85,7 +85,7 @@ def __init__(
         self.compute = compute
         self.resources = resources
         if settings is not None:
-            self.model_deployment_settings = ModelBatchDeploymentSettings(
+            self.settings = ModelBatchDeploymentSettings(
                 mini_batch_size=settings.mini_batch_size,
                 instance_count=settings.instance_count,
                 max_concurrency_per_instance=settings.max_concurrency_per_instance,
@@ -113,7 +113,7 @@ def _to_rest_object(self, location: str) -> BatchDeploymentData:  # type: ignore
             if self.code_configuration
             else None
         )
-        deployment_settings = self.model_deployment_settings
+        deployment_settings = self.settings
         model = IdAssetReference(asset_id=self.model) if self.model else None
         batch_deployment = RestBatchDeployment(
             description=self.description,
@@ -188,9 +188,9 @@ def _validate(self) -> None:
 
     def _validate_output_action(self) -> None:
         if (
-            self.model_deployment_settings.output_action
-            and self.model_deployment_settings.output_action == BatchDeploymentOutputAction.SUMMARY_ONLY
-            and self.model_deployment_settings.output_file_name
+            self.settings.output_action
+            and self.settings.output_action == BatchDeploymentOutputAction.SUMMARY_ONLY
+            and self.settings.output_file_name
         ):
             msg = "When output_action is set to {}, the output_file_name need not to be specified."
             msg = msg.format(BatchDeploymentOutputAction.SUMMARY_ONLY)

sdk/ml/azure-ai-ml/tests/batch_services/unittests/test_model_batch_deployment_schema.py

@@ -29,9 +29,9 @@ def test_serialize_model_batch_deployment(self) -> None:
         assert mbd_entity
         assert mbd_entity.environment == "AzureML-sklearn-1.0-ubuntu20.04-py38-cpu:33"
         assert mbd_entity.compute == "cpu-cluster"
-        assert mbd_entity.model_deployment_settings.output_action == BatchDeploymentOutputAction.APPEND_ROW
-        assert mbd_entity.model_deployment_settings.output_file_name == "append_row.txt"
-        assert mbd_entity.model_deployment_settings.error_threshold == 10
-        assert mbd_entity.model_deployment_settings.mini_batch_size == 5
-        assert mbd_entity.model_deployment_settings.max_concurrency_per_instance == 5
+        assert mbd_entity.settings.output_action == BatchDeploymentOutputAction.APPEND_ROW
+        assert mbd_entity.settings.output_file_name == "append_row.txt"
+        assert mbd_entity.settings.error_threshold == 10
+        assert mbd_entity.settings.mini_batch_size == 5
+        assert mbd_entity.settings.max_concurrency_per_instance == 5
         assert mbd_entity.resources.instance_count == 2