feat: add throughput management support for feature group

Author: Nilesh PS

src/sagemaker/feature_store/feature_group.py

@@ -64,6 +64,8 @@
     TtlDuration,
     OnlineStoreConfigUpdate,
     OnlineStoreStorageTypeEnum,
+    ThroughputConfig,
+    ThroughputConfigUpdate,
 )
 from sagemaker.utils import resolve_value_from_config, format_tags, Tags
 
@@ -541,6 +543,7 @@ def create(
         tags: Optional[Tags] = None,
         table_format: TableFormatEnum = None,
         online_store_storage_type: OnlineStoreStorageTypeEnum = None,
+        throughput_config: ThroughputConfig = None,
     ) -> Dict[str, Any]:
         """Create a SageMaker FeatureStore FeatureGroup.
 
@@ -570,6 +573,8 @@ def create(
             table_format (TableFormatEnum): format of the offline store table (default: None).
             online_store_storage_type (OnlineStoreStorageTypeEnum): storage type for the
                 online store (default: None).
+            throughput_config (ThroughputConfig): throughput configuration of the
+                feature group (default: None).
 
         Returns:
             Response dict from service.
@@ -618,6 +623,9 @@ def create(
                 )
             create_feature_store_args.update({"online_store_config": online_store_config.to_dict()})
 
+        if throughput_config:
+            create_feature_store_args.update({"throughput_config": throughput_config.to_dict()})
+
         # offline store configuration
         if s3_uri:
             s3_storage_config = S3StorageConfig(s3_uri=s3_uri)
@@ -656,17 +664,17 @@ def update(
         self,
         feature_additions: Sequence[FeatureDefinition] = None,
         online_store_config: OnlineStoreConfigUpdate = None,
+        throughput_config: ThroughputConfigUpdate = None,
     ) -> Dict[str, Any]:
         """Update a FeatureGroup and add new features from the given feature definitions.
 
         Args:
             feature_additions (Sequence[Dict[str, str]): list of feature definitions to be updated.
             online_store_config (OnlineStoreConfigUpdate): online store config to be updated.
-
+            throughput_config (ThroughputConfigUpdate): target throughput configuration
         Returns:
             Response dict from service.
         """
-
         if feature_additions is None:
             feature_additions_parameter = None
         else:
@@ -679,10 +687,15 @@ def update(
         else:
             online_store_config_parameter = online_store_config.to_dict()
 
+        throughput_config_parameter = (
+            None if throughput_config is None else throughput_config.to_dict()
+        )
+
         return self.sagemaker_session.update_feature_group(
             feature_group_name=self.name,
             feature_additions=feature_additions_parameter,
             online_store_config=online_store_config_parameter,
+            throughput_config=throughput_config_parameter,
         )
 
     def update_feature_metadata(

src/sagemaker/feature_store/inputs.py

@@ -453,3 +453,65 @@ class ExpirationTimeResponseEnum(Enum):
 
     DISABLED = "Disabled"
     ENABLED = "Enabled"
+
+
+class ThroughputModeEnum(Enum):
+    """Enum of throughput modes supported by feature group.
+
+    Throughput mode of feature group can be ON_DEMAND or PROVISIONED.
+    """
+
+    ON_DEMAND = "OnDemand"
+    PROVISIONED = "Provisioned"
+
+
+@attr.s
+class ThroughputConfig(Config):
+    """Throughput configuration of the feature group.
+
+    Throughput configuration can be ON_DEMAND, or PROVISIONED with valid values for
+    read and write capacity units. ON_DEMAND works best for less predictable traffic,
+    while PROVISIONED works best for consistent and predictable traffic.
+    """
+
+    mode: ThroughputModeEnum = attr.ib(default=None)
+    provisioned_read_capacity_units: int = attr.ib(default=None)
+    provisioned_write_capacity_units: int = attr.ib(default=None)
+
+    def to_dict(self) -> Dict[str, Any]:
+        """Construct a dictionary based on the attributes provided.
+
+        Returns:
+            dict represents the attributes.
+        """
+        return Config.construct_dict(
+            ThroughputMode=self.mode.value if self.mode else None,
+            ProvisionedReadCapacityUnits=self.provisioned_read_capacity_units,
+            ProvisionedWriteCapacityUnits=self.provisioned_write_capacity_units,
+        )
+
+
+@attr.s
+class ThroughputConfigUpdate(Config):
+    """Target throughput configuration of the feature group being updated.
+
+    Target throughput configuration can be ON_DEMAND, or PROVISIONED with valid values for
+    read and write capacity units. ON_DEMAND works best for less predictable traffic,
+    while PROVISIONED works best for consistent and predictable traffic.
+    """
+
+    mode: ThroughputModeEnum = attr.ib(default=None)
+    provisioned_read_capacity_units: int = attr.ib(default=None)
+    provisioned_write_capacity_units: int = attr.ib(default=None)
+
+    def to_dict(self) -> Dict[str, Any]:
+        """Construct a dictionary based on the attributes provided.
+
+        Returns:
+            dict represents the attributes.
+        """
+        return Config.construct_dict(
+            ThroughputMode=self.mode.value if self.mode else None,
+            ProvisionedReadCapacityUnits=self.provisioned_read_capacity_units,
+            ProvisionedWriteCapacityUnits=self.provisioned_write_capacity_units,
+        )

src/sagemaker/session.py

@@ -5681,6 +5681,7 @@ def create_feature_group(
         role_arn: str = None,
         online_store_config: Dict[str, str] = None,
         offline_store_config: Dict[str, str] = None,
+        throughput_config: Dict[str, Any] = None,
         description: str = None,
         tags: Optional[Tags] = None,
     ) -> Dict[str, Any]:
@@ -5696,6 +5697,8 @@ def create_feature_group(
                 feature online store.
             offline_store_config (Dict[str, str]): dict contains configuration of the
                 feature offline store.
+            throughput_config (Dict[str, str]): dict contains throughput configuration
+                for the feature group.
             description (str): description of the FeatureGroup.
             tags (Optional[Tags]): tags for labeling a FeatureGroup.
 
@@ -5731,6 +5734,7 @@ def create_feature_group(
             kwargs,
             OnlineStoreConfig=inferred_online_store_from_config,
             OfflineStoreConfig=inferred_offline_store_from_config,
+            ThroughputConfig=throughput_config,
             Description=description,
             Tags=tags,
         )
@@ -5759,28 +5763,32 @@ def update_feature_group(
         feature_group_name: str,
         feature_additions: Sequence[Dict[str, str]] = None,
         online_store_config: Dict[str, any] = None,
+        throughput_config: Dict[str, Any] = None,
     ) -> Dict[str, Any]:
         """Update a FeatureGroup
 
-            either adding new features from the given feature definitions
-            or updating online store config
+            Supports modifications like adding new features from the given feature definitions,
+            updating online store and throughput configurations.
 
         Args:
             feature_group_name (str): name of the FeatureGroup to update.
             feature_additions (Sequence[Dict[str, str]): list of feature definitions to be updated.
+            online_store_config (Dict[str, Any]): updates to online store config
+            throughput_config (Dict[str, Any]): target throughput configuration of the feature group
         Returns:
             Response dict from service.
         """
+        update_req = {"FeatureGroupName": feature_group_name}
+        if online_store_config is not None:
+            update_req["OnlineStoreConfig"] = online_store_config
 
-        if feature_additions is None:
-            return self.sagemaker_client.update_feature_group(
-                FeatureGroupName=feature_group_name,
-                OnlineStoreConfig=online_store_config,
-            )
+        if throughput_config is not None:
+            update_req["ThroughputConfig"] = throughput_config
 
-        return self.sagemaker_client.update_feature_group(
-            FeatureGroupName=feature_group_name, FeatureAdditions=feature_additions
-        )
+        if feature_additions is not None:
+            update_req["FeatureAdditions"] = feature_additions
+
+        return self.sagemaker_client.update_feature_group(**update_req)
 
     def list_feature_groups(
         self,

tests/integ/test_feature_store.py

@@ -43,6 +43,9 @@
     TtlDuration,
     OnlineStoreConfigUpdate,
     OnlineStoreStorageTypeEnum,
+    ThroughputConfig,
+    ThroughputModeEnum,
+    ThroughputConfigUpdate,
 )
 from sagemaker.feature_store.dataset_builder import (
     JoinTypeEnum,
@@ -410,6 +413,78 @@ def test_create_feature_group_standard_storage_type(
         assert storage_type == "Standard"
 
 
+def test_throughput_create_as_provisioned_and_update_to_ondemand(
+    feature_store_session,
+    role,
+    feature_group_name,
+    pandas_data_frame,
+):
+    feature_group = FeatureGroup(name=feature_group_name, sagemaker_session=feature_store_session)
+    feature_group.load_feature_definitions(data_frame=pandas_data_frame)
+    with cleanup_feature_group(feature_group):
+        feature_group.create(
+            s3_uri=False,
+            record_identifier_name="feature1",
+            event_time_feature_name="feature3",
+            role_arn=role,
+            enable_online_store=True,
+            throughput_config=ThroughputConfig(ThroughputModeEnum.PROVISIONED, 4000, 4000),
+        )
+        _wait_for_feature_group_create(feature_group)
+
+        tp_config = feature_group.describe().get("ThroughputConfig")
+        mode = tp_config.get("ThroughputMode")
+        rcu = tp_config.get("ProvisionedReadCapacityUnits")
+        wcu = tp_config.get("ProvisionedWriteCapacityUnits")
+        assert mode == ThroughputModeEnum.PROVISIONED.value
+        assert rcu == 4000
+        assert wcu == 4000
+
+        feature_group.update(throughput_config=ThroughputConfigUpdate(ThroughputModeEnum.ON_DEMAND))
+        _wait_for_feature_group_update(feature_group)
+
+        tp_config = feature_group.describe().get("ThroughputConfig")
+        mode = tp_config.get("ThroughputMode")
+        assert mode == ThroughputModeEnum.ON_DEMAND.value
+
+
+def test_throughput_create_as_ondemand_and_update_to_provisioned(
+    feature_store_session,
+    role,
+    feature_group_name,
+    pandas_data_frame,
+):
+    feature_group = FeatureGroup(name=feature_group_name, sagemaker_session=feature_store_session)
+    feature_group.load_feature_definitions(data_frame=pandas_data_frame)
+    with cleanup_feature_group(feature_group):
+        feature_group.create(
+            s3_uri=False,
+            record_identifier_name="feature1",
+            event_time_feature_name="feature3",
+            role_arn=role,
+            enable_online_store=True,
+            throughput_config=ThroughputConfig(ThroughputModeEnum.ON_DEMAND),
+        )
+        _wait_for_feature_group_create(feature_group)
+
+        tp_config = feature_group.describe().get("ThroughputConfig")
+        mode = tp_config.get("ThroughputMode")
+        assert mode == ThroughputModeEnum.ON_DEMAND.value
+
+        feature_group.update(
+            throughput_config=ThroughputConfigUpdate(ThroughputModeEnum.PROVISIONED, 100, 200)
+        )
+        _wait_for_feature_group_update(feature_group)
+
+        tp_config = feature_group.describe().get("ThroughputConfig")
+        mode = tp_config.get("ThroughputMode")
+        rcu = tp_config.get("ProvisionedReadCapacityUnits")
+        wcu = tp_config.get("ProvisionedWriteCapacityUnits")
+        assert mode == ThroughputModeEnum.PROVISIONED.value
+        assert rcu == 100
+        assert wcu == 200
+
+
 def test_ttl_duration(
     feature_store_session,
     role,