perf: Implement model specific lookups by id to improve performance (#…

…20974)

* Implement model specific lookups by id to improve performance

* Address comments e.g. better variable names and test cleanup

* commit after cleanup

* even better name and test cleanup via rollback

Co-authored-by: Bogdan Kyryliuk <bogdankyryliuk@dropbox.com>

superset/common/query_context_processor.py

@@ -473,6 +473,8 @@ def get_viz_annotation_data(
         chart = ChartDAO.find_by_id(annotation_layer["value"])
         if not chart:
             raise QueryObjectValidationError(_("The chart does not exist"))
+        if not chart.datasource:
+            raise QueryObjectValidationError(_("The chart datasource does not exist"))
         form_data = chart.form_data.copy()
         try:
             viz_obj = get_viz(

superset/dao/base.py

@@ -50,14 +50,17 @@ class BaseDAO:
 
     @classmethod
     def find_by_id(
-        cls, model_id: Union[str, int], session: Session = None
+        cls,
+        model_id: Union[str, int],
+        session: Session = None,
+        skip_base_filter: bool = False,
     ) -> Optional[Model]:
         """
         Find a model by id, if defined applies `base_filter`
         """
         session = session or db.session
         query = session.query(cls.model_cls)
-        if cls.base_filter:
+        if cls.base_filter and not skip_base_filter:
             data_model = SQLAInterface(cls.model_cls, session)
             query = cls.base_filter(  # pylint: disable=not-callable
                 cls.id_column_name, data_model

superset/explore/utils.py

@@ -35,7 +35,8 @@
 
 def check_dataset_access(dataset_id: int) -> Optional[bool]:
     if dataset_id:
-        dataset = DatasetDAO.find_by_id(dataset_id)
+        # Access checks below, no need to validate them twice as they can be expensive.
+        dataset = DatasetDAO.find_by_id(dataset_id, skip_base_filter=True)
         if dataset:
             can_access_datasource = security_manager.can_access_datasource(dataset)
             if can_access_datasource:
@@ -48,7 +49,8 @@ def check_access(dataset_id: int, chart_id: Optional[int], actor: User) -> None:
     check_dataset_access(dataset_id)
     if not chart_id:
         return
-    chart = ChartDAO.find_by_id(chart_id)
+    # Access checks below, no need to validate them twice as they can be expensive.
+    chart = ChartDAO.find_by_id(chart_id, skip_base_filter=True)
     if chart:
         can_access_chart = (
             is_user_admin()

tests/integration_tests/datasets/api_tests.py

@@ -1579,6 +1579,7 @@ def test_get_dataset_related_objects_not_found(self):
         rv = self.client.get(uri)
         assert rv.status_code == 404
         self.logout()
+
         self.login(username="gamma")
         table = self.get_birth_names_dataset()
         uri = f"api/v1/dataset/{table.id}/related_objects"

tests/integration_tests/explore/form_data/api_tests.py

@@ -119,7 +119,7 @@ def test_post_access_denied(client, chart_id: int, dataset_id: int):
         "form_data": INITIAL_FORM_DATA,
     }
     resp = client.post("api/v1/explore/form_data", json=payload)
-    assert resp.status_code == 404
+    assert resp.status_code == 403
 
 
 def test_post_same_key_for_same_context(client, chart_id: int, dataset_id: int):
@@ -310,7 +310,7 @@ def test_put_access_denied(client, chart_id: int, dataset_id: int):
         "form_data": UPDATED_FORM_DATA,
     }
     resp = client.put(f"api/v1/explore/form_data/{KEY}", json=payload)
-    assert resp.status_code == 404
+    assert resp.status_code == 403
 
 
 def test_put_not_owner(client, chart_id: int, dataset_id: int):
@@ -321,7 +321,7 @@ def test_put_not_owner(client, chart_id: int, dataset_id: int):
         "form_data": UPDATED_FORM_DATA,
     }
     resp = client.put(f"api/v1/explore/form_data/{KEY}", json=payload)
-    assert resp.status_code == 404
+    assert resp.status_code == 403
 
 
 def test_get_key_not_found(client):
@@ -341,7 +341,7 @@ def test_get(client):
 def test_get_access_denied(client):
     login(client, "gamma")
     resp = client.get(f"api/v1/explore/form_data/{KEY}")
-    assert resp.status_code == 404
+    assert resp.status_code == 403
 
 
 @patch("superset.security.SupersetSecurityManager.can_access_datasource")
@@ -361,7 +361,7 @@ def test_delete(client):
 def test_delete_access_denied(client):
     login(client, "gamma")
     resp = client.delete(f"api/v1/explore/form_data/{KEY}")
-    assert resp.status_code == 404
+    assert resp.status_code == 403
 
 
 def test_delete_not_owner(client, chart_id: int, dataset_id: int, admin_id: int):

tests/integration_tests/explore/permalink/api_tests.py

@@ -85,7 +85,7 @@ def test_post(client, form_data: Dict[str, Any], permalink_salt: str):
 def test_post_access_denied(client, form_data):
     login(client, "gamma")
     resp = client.post(f"api/v1/explore/permalink", json={"formData": form_data})
-    assert resp.status_code == 404
+    assert resp.status_code == 403
 
 
 def test_get_missing_chart(client, chart, permalink_salt: str) -> None:

tests/unit_tests/charts/dao/__init__.py

@@ -0,0 +1,16 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.

tests/unit_tests/charts/dao/dao_tests.py

@@ -0,0 +1,67 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+from typing import Iterator
+
+import pytest
+from sqlalchemy.orm.session import Session
+
+from superset.utils.core import DatasourceType
+
+
+@pytest.fixture
+def session_with_data(session: Session) -> Iterator[Session]:
+    from superset.models.slice import Slice
+
+    engine = session.get_bind()
+    Slice.metadata.create_all(engine)  # pylint: disable=no-member
+
+    slice_obj = Slice(
+        id=1,
+        datasource_id=1,
+        datasource_type=DatasourceType.TABLE,
+        datasource_name="tmp_perm_table",
+        slice_name="slice_name",
+    )
+
+    session.add(slice_obj)
+    session.commit()
+    yield session
+    session.rollback()
+
+
+def test_slice_find_by_id_skip_base_filter(session_with_data: Session) -> None:
+    from superset.charts.dao import ChartDAO
+    from superset.models.slice import Slice
+
+    result = ChartDAO.find_by_id(1, session=session_with_data, skip_base_filter=True)
+
+    assert result
+    assert 1 == result.id
+    assert "slice_name" == result.slice_name
+    assert isinstance(result, Slice)
+
+
+def test_datasource_find_by_id_skip_base_filter_not_found(
+    session_with_data: Session,
+) -> None:
+    from superset.charts.dao import ChartDAO
+
+    result = ChartDAO.find_by_id(
+        125326326, session=session_with_data, skip_base_filter=True
+    )
+    assert result is None

tests/unit_tests/datasets/dao/__init__.py

@@ -0,0 +1,16 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.

tests/unit_tests/datasets/dao/dao_tests.py

@@ -0,0 +1,73 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+from typing import Iterator
+
+import pytest
+from sqlalchemy.orm.session import Session
+
+
+@pytest.fixture
+def session_with_data(session: Session) -> Iterator[Session]:
+    from superset.connectors.sqla.models import SqlaTable
+    from superset.models.core import Database
+
+    engine = session.get_bind()
+    SqlaTable.metadata.create_all(engine)  # pylint: disable=no-member
+
+    db = Database(database_name="my_database", sqlalchemy_uri="sqlite://")
+    sqla_table = SqlaTable(
+        table_name="my_sqla_table",
+        columns=[],
+        metrics=[],
+        database=db,
+    )
+
+    session.add(db)
+    session.add(sqla_table)
+    session.flush()
+    yield session
+    session.rollback()
+
+
+def test_datasource_find_by_id_skip_base_filter(session_with_data: Session) -> None:
+    from superset.connectors.sqla.models import SqlaTable
+    from superset.datasets.dao import DatasetDAO
+
+    result = DatasetDAO.find_by_id(
+        1,
+        session=session_with_data,
+        skip_base_filter=True,
+    )
+
+    assert result
+    assert 1 == result.id
+    assert "my_sqla_table" == result.table_name
+    assert isinstance(result, SqlaTable)
+
+
+def test_datasource_find_by_id_skip_base_filter_not_found(
+    session_with_data: Session,
+) -> None:
+    from superset.datasets.dao import DatasetDAO
+
+    result = DatasetDAO.find_by_id(
+        125326326,
+        session=session_with_data,
+        skip_base_filter=True,
+    )
+    assert result is None