Provider Migration: Update Apache Druid for Airflow 3.0 compatibility (#52498)

* Update BaseOperator imports for Airflow 3.0 compatibility

merge updates from master

* remove version_compat.py update as PR 52496

Author: sjyangkevin

providers/apache/druid/src/airflow/providers/apache/druid/operators/druid.py

@@ -20,11 +20,11 @@
 from collections.abc import Sequence
 from typing import TYPE_CHECKING, Any
 
-from airflow.models import BaseOperator
 from airflow.providers.apache.druid.hooks.druid import DruidHook, IngestionType
+from airflow.providers.apache.druid.version_compat import BaseOperator
 
 if TYPE_CHECKING:
-    from airflow.utils.context import Context
+    from airflow.providers.apache.druid.version_compat import Context
 
 
 class DruidOperator(BaseOperator):

providers/apache/druid/src/airflow/providers/apache/druid/transfers/hive_to_druid.py

@@ -22,12 +22,12 @@
 from collections.abc import Sequence
 from typing import TYPE_CHECKING, Any
 
-from airflow.models import BaseOperator
 from airflow.providers.apache.druid.hooks.druid import DruidHook
+from airflow.providers.apache.druid.version_compat import BaseOperator
 from airflow.providers.apache.hive.hooks.hive import HiveCliHook, HiveMetastoreHook
 
 if TYPE_CHECKING:
-    from airflow.utils.context import Context
+    from airflow.providers.apache.druid.version_compat import Context
 
 LOAD_CHECK_INTERVAL = 5
 DEFAULT_TARGET_PARTITION_SIZE = 5000000

providers/apache/druid/src/airflow/providers/apache/druid/version_compat.py

@@ -0,0 +1,48 @@
+# 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.
+#
+# NOTE! THIS FILE IS COPIED MANUALLY IN OTHER PROVIDERS DELIBERATELY TO AVOID ADDING UNNECESSARY
+# DEPENDENCIES BETWEEN PROVIDERS. IF YOU WANT TO ADD CONDITIONAL CODE IN YOUR PROVIDER THAT DEPENDS
+# ON AIRFLOW VERSION, PLEASE COPY THIS FILE TO THE ROOT PACKAGE OF YOUR PROVIDER AND IMPORT
+# THOSE CONSTANTS FROM IT RATHER THAN IMPORTING THEM FROM ANOTHER PROVIDER OR TEST CODE
+#
+from __future__ import annotations
+
+
+def get_base_airflow_version_tuple() -> tuple[int, int, int]:
+    from packaging.version import Version
+
+    from airflow import __version__
+
+    airflow_version = Version(__version__)
+    return airflow_version.major, airflow_version.minor, airflow_version.micro
+
+
+AIRFLOW_V_3_0_PLUS = get_base_airflow_version_tuple() >= (3, 0, 0)
+
+if AIRFLOW_V_3_0_PLUS:
+    from airflow.sdk import BaseOperator
+    from airflow.sdk.definitions.context import Context
+else:
+    from airflow.models import BaseOperator
+    from airflow.utils.context import Context
+
+__all__ = [
+    "AIRFLOW_V_3_0_PLUS",
+    "BaseOperator",
+    "Context",
+]