apache · arieleli01212 · May 27, 2026 · May 31, 2026 · May 31, 2026 · Jun 1, 2026
diff --git a/docs/spelling_wordlist.txt b/docs/spelling_wordlist.txt
@@ -175,7 +175,9 @@ baseoperatorlink
 BaseView
 BaseXCom
 bashrc
+BatchClient
 batchGet
+BatchNodeState
 BatchServiceClient
 bc
 bcc

diff --git a/generated/known_airflow_exceptions.txt b/generated/known_airflow_exceptions.txt
@@ -352,7 +352,7 @@ providers/microsoft/azure/src/airflow/providers/microsoft/azure/hooks/data_facto
 providers/microsoft/azure/src/airflow/providers/microsoft/azure/hooks/data_lake.py::1
 providers/microsoft/azure/src/airflow/providers/microsoft/azure/hooks/msgraph.py::3
 providers/microsoft/azure/src/airflow/providers/microsoft/azure/hooks/wasb.py::2
-providers/microsoft/azure/src/airflow/providers/microsoft/azure/operators/batch.py::9
+providers/microsoft/azure/src/airflow/providers/microsoft/azure/operators/batch.py::8
 providers/microsoft/azure/src/airflow/providers/microsoft/azure/operators/container_instances.py::10
 providers/microsoft/azure/src/airflow/providers/microsoft/azure/operators/data_factory.py::1
 providers/microsoft/azure/src/airflow/providers/microsoft/azure/operators/msgraph.py::1

diff --git a/providers/microsoft/azure/README.rst b/providers/microsoft/azure/README.rst
@@ -57,7 +57,7 @@ PIP package                                 Version required
 ``apache-airflow-providers-common-compat``  ``>=1.13.0``
 ``adlfs``                                   ``>=2023.10.0``
 ``aiohttp``                                 ``>=3.14.0``
-``azure-batch``                             ``<15.0.0,>=8.0.0``
+``azure-batch``                             ``>=15.0.0``
 ``azure-ai-projects``                       ``>=2.2.0``
 ``azure-cosmos``                            ``>=4.6.0``
 ``azure-mgmt-cosmosdb``                     ``>=3.0.0``

diff --git a/providers/microsoft/azure/docs/changelog.rst b/providers/microsoft/azure/docs/changelog.rst
@@ -27,6 +27,28 @@
 Changelog
 ---------
 
+.. warning::
+  The ``AzureBatchHook`` and ``AzureBatchOperator`` have been migrated to the ``azure-batch`` 15.x
+  SDK (track 2). This is a breaking change and requires ``azure-batch>=15.0.0``.
+
+  The following changes were introduced:
+
+* Hooks
+  * ``AzureBatchHook.get_conn`` and ``AzureBatchHook.connection`` now return an ``azure.batch.BatchClient``
+    instead of an ``azure.batch.BatchServiceClient``.
+  * Shared key authentication now uses ``azure.core.credentials.AzureNamedKeyCredential`` instead of
+    ``azure.batch.batch_auth.SharedKeyCredentials``.
+  * ``AzureBatchHook.configure_pool`` no longer accepts the ``os_family`` and ``os_version`` parameters.
+    Cloud service configuration is not supported by the track 2 SDK; use a virtual machine configuration
+    (``vm_publisher``, ``vm_offer``, ``vm_sku``, ``vm_version`` or ``use_latest_image_and_sku``) instead.
+  * The Batch model classes were renamed by the SDK: ``PoolAddParameter`` is now ``BatchPoolCreateOptions``,
+    ``JobAddParameter`` is now ``BatchJobCreateOptions``, ``TaskAddParameter`` is now ``BatchTaskCreateOptions``,
+    and ``CloudTask`` is now ``BatchTask``.
+
+* Operators
+  * ``AzureBatchOperator`` no longer accepts the ``os_family`` parameter. A ``vm_publisher`` must now be
+    provided to configure the pool's virtual machine image.
+
 13.5.1
 ......
 
@@ -84,7 +106,6 @@ Doc-only
    appropriate section above if needed. Do not delete the lines(!):
    * ``Fix flaky AzureDataFactory operator test by mocking time (#67427)``
 
-
 13.3.0
 ......
 

diff --git a/providers/microsoft/azure/docs/index.rst b/providers/microsoft/azure/docs/index.rst
@@ -111,7 +111,7 @@ PIP package                                 Version required
 ``apache-airflow-providers-common-compat``  ``>=1.13.0``
 ``adlfs``                                   ``>=2023.10.0``
 ``aiohttp``                                 ``>=3.14.0``
-``azure-batch``                             ``<15.0.0,>=8.0.0``
+``azure-batch``                             ``>=15.0.0``
 ``azure-ai-projects``                       ``>=2.2.0``
 ``azure-cosmos``                            ``>=4.6.0``
 ``azure-mgmt-cosmosdb``                     ``>=3.0.0``

diff --git a/providers/microsoft/azure/pyproject.toml b/providers/microsoft/azure/pyproject.toml
@@ -63,9 +63,7 @@ dependencies = [
     "apache-airflow-providers-common-compat>=1.13.0",
     "adlfs>=2023.10.0",
     "aiohttp>=3.14.0",
-    # azure-batch 15.x is a full rewrite of the Azure SDK (track 2) that removes BatchServiceClient, batch_auth,
-    # and the other references in AzureBatchHook. Lifting the upper bound cap needs a full hook rewrite.
-    "azure-batch>=8.0.0,<15.0.0",
+    "azure-batch>=15.0.0",
     # 2.2.0 adds force deletion support for Hosted agents and agent versions.
     "azure-ai-projects>=2.2.0",
     "azure-cosmos>=4.6.0",