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Merged
jalauzon-msft merged 3 commits into from
Dec 11, 2025
Merged

[Storage][STG 100] Prepare branch for GA + cherry-pick block size change #44355

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eb2d024
Prepare branch for GA release
jalauzon-msft Dec 10, 2025
ff49d12
[Storage] Adjust default `connection_data_block_size` for all Storage…
jalauzon-msft Dec 9, 2025
a9dfc2e
Changelogs for block size
jalauzon-msft Dec 10, 2025
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9 changes: 9 additions & 0 deletions sdk/storage/azure-storage-blob/CHANGELOG.md
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@@ -1,5 +1,14 @@
# Release History

## 12.28.0 (Unreleased)

### Features Added
- Stable release of features from 12.28.0b1

### Other Changes
- Changed the default `connection_data_block_size` for all clients from 4 KiB to 256 KiB. This should result in
significantly better throughput on large file downloads for most environments.

## 12.28.0b1 (2025-12-04)

### Features Added
Expand Down
10 changes: 9 additions & 1 deletion sdk/storage/azure-storage-blob/azure/storage/blob/_shared/base_client.py
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Original file line number Diff line number Diff line change
Expand Up @@ -35,7 +35,14 @@
)

from .authentication import SharedKeyCredentialPolicy
from .constants import CONNECTION_TIMEOUT, DEFAULT_OAUTH_SCOPE, READ_TIMEOUT, SERVICE_HOST_BASE, STORAGE_OAUTH_SCOPE
from .constants import (
CONNECTION_TIMEOUT,
DATA_BLOCK_SIZE,
DEFAULT_OAUTH_SCOPE,
READ_TIMEOUT,
SERVICE_HOST_BASE,
STORAGE_OAUTH_SCOPE,
)
from .models import LocationMode, StorageConfiguration
from .parser import DEVSTORE_ACCOUNT_KEY, _get_development_storage_endpoint
from .policies import (
Expand Down Expand Up @@ -268,6 +275,7 @@ def _create_pipeline(
transport = kwargs.get("transport")
kwargs.setdefault("connection_timeout", CONNECTION_TIMEOUT)
kwargs.setdefault("read_timeout", READ_TIMEOUT)
kwargs.setdefault("connection_data_block_size", DATA_BLOCK_SIZE)
if not transport:
transport = RequestsTransport(**kwargs)
policies = [
Expand Down
10 changes: 9 additions & 1 deletion sdk/storage/azure-storage-blob/azure/storage/blob/_shared/base_client_async.py
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Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,14 @@

from .authentication import SharedKeyCredentialPolicy
from .base_client import create_configuration
from .constants import CONNECTION_TIMEOUT, DEFAULT_OAUTH_SCOPE, READ_TIMEOUT, SERVICE_HOST_BASE, STORAGE_OAUTH_SCOPE
from .constants import (
CONNECTION_TIMEOUT,
DATA_BLOCK_SIZE,
DEFAULT_OAUTH_SCOPE,
READ_TIMEOUT,
SERVICE_HOST_BASE,
STORAGE_OAUTH_SCOPE,
)
from .models import StorageConfiguration
from .parser import DEVSTORE_ACCOUNT_KEY, _get_development_storage_endpoint
from .policies import (
Expand Down Expand Up @@ -109,6 +116,7 @@ def _create_pipeline(
transport = kwargs.get("transport")
kwargs.setdefault("connection_timeout", CONNECTION_TIMEOUT)
kwargs.setdefault("read_timeout", READ_TIMEOUT)
kwargs.setdefault("connection_data_block_size", DATA_BLOCK_SIZE)
if not transport:
try:
from azure.core.pipeline.transport import ( # pylint: disable=non-abstract-transport-import
Expand Down
3 changes: 2 additions & 1 deletion sdk/storage/azure-storage-blob/azure/storage/blob/_shared/constants.py
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Expand Up @@ -9,9 +9,10 @@

X_MS_VERSION = _SUPPORTED_API_VERSIONS[-1]

# Default socket timeouts, in seconds
# Connection defaults
CONNECTION_TIMEOUT = 20
READ_TIMEOUT = 60
DATA_BLOCK_SIZE = 256 * 1024

DEFAULT_OAUTH_SCOPE = "/.default"
STORAGE_OAUTH_SCOPE = "https://storage.azure.com/.default"
Expand Down
2 changes: 1 addition & 1 deletion sdk/storage/azure-storage-blob/azure/storage/blob/_version.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4,4 +4,4 @@
# license information.
# --------------------------------------------------------------------------

VERSION = "12.28.0b1"
VERSION = "12.28.0"
2 changes: 1 addition & 1 deletion sdk/storage/azure-storage-blob/setup.py
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Expand Up @@ -56,7 +56,7 @@
url='https://github.com/Azure/azure-sdk-for-python/tree/main/sdk/storage/azure-storage-blob',
keywords="azure, azure sdk",
classifiers=[
'Development Status :: 4 - Beta',
'Development Status :: 5 - Production/Stable',
'Programming Language :: Python',
'Programming Language :: Python :: 3 :: Only',
'Programming Language :: Python :: 3',
Expand Down
9 changes: 9 additions & 0 deletions sdk/storage/azure-storage-file-datalake/CHANGELOG.md
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Original file line number Diff line number Diff line change
@@ -1,5 +1,14 @@
# Release History

## 12.23.0 (Unreleased)

### Features Added
- Stable release of features from 12.23.0b1

### Other Changes
- Changed the default `connection_data_block_size` for all clients from 4 KiB to 256 KiB. This should result in
significantly better throughput on large file downloads for most environments.

## 12.23.0b1 (2025-12-04)

### Features Added
Expand Down
10 changes: 9 additions & 1 deletion sdk/storage/azure-storage-file-datalake/azure/storage/filedatalake/_shared/base_client.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -35,7 +35,14 @@
)

from .authentication import SharedKeyCredentialPolicy
from .constants import CONNECTION_TIMEOUT, DEFAULT_OAUTH_SCOPE, READ_TIMEOUT, SERVICE_HOST_BASE, STORAGE_OAUTH_SCOPE
from .constants import (
CONNECTION_TIMEOUT,
DATA_BLOCK_SIZE,
DEFAULT_OAUTH_SCOPE,
READ_TIMEOUT,
SERVICE_HOST_BASE,
STORAGE_OAUTH_SCOPE,
)
from .models import LocationMode, StorageConfiguration
from .parser import DEVSTORE_ACCOUNT_KEY, _get_development_storage_endpoint
from .policies import (
Expand Down Expand Up @@ -268,6 +275,7 @@ def _create_pipeline(
transport = kwargs.get("transport")
kwargs.setdefault("connection_timeout", CONNECTION_TIMEOUT)
kwargs.setdefault("read_timeout", READ_TIMEOUT)
kwargs.setdefault("connection_data_block_size", DATA_BLOCK_SIZE)
if not transport:
transport = RequestsTransport(**kwargs)
policies = [
Expand Down
10 changes: 9 additions & 1 deletion ...orage/azure-storage-file-datalake/azure/storage/filedatalake/_shared/base_client_async.py
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,14 @@

from .authentication import SharedKeyCredentialPolicy
from .base_client import create_configuration
from .constants import CONNECTION_TIMEOUT, DEFAULT_OAUTH_SCOPE, READ_TIMEOUT, SERVICE_HOST_BASE, STORAGE_OAUTH_SCOPE
from .constants import (
CONNECTION_TIMEOUT,
DATA_BLOCK_SIZE,
DEFAULT_OAUTH_SCOPE,
READ_TIMEOUT,
SERVICE_HOST_BASE,
STORAGE_OAUTH_SCOPE,
)
from .models import StorageConfiguration
from .parser import DEVSTORE_ACCOUNT_KEY, _get_development_storage_endpoint
from .policies import (
Expand Down Expand Up @@ -109,6 +116,7 @@ def _create_pipeline(
transport = kwargs.get("transport")
kwargs.setdefault("connection_timeout", CONNECTION_TIMEOUT)
kwargs.setdefault("read_timeout", READ_TIMEOUT)
kwargs.setdefault("connection_data_block_size", DATA_BLOCK_SIZE)
if not transport:
try:
from azure.core.pipeline.transport import ( # pylint: disable=non-abstract-transport-import
Expand Down
3 changes: 2 additions & 1 deletion sdk/storage/azure-storage-file-datalake/azure/storage/filedatalake/_shared/constants.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -9,9 +9,10 @@

X_MS_VERSION = _SUPPORTED_API_VERSIONS[-1]

# Default socket timeouts, in seconds
# Connection defaults
CONNECTION_TIMEOUT = 20
READ_TIMEOUT = 60
DATA_BLOCK_SIZE = 256 * 1024

DEFAULT_OAUTH_SCOPE = "/.default"
STORAGE_OAUTH_SCOPE = "https://storage.azure.com/.default"
Expand Down
2 changes: 1 addition & 1 deletion sdk/storage/azure-storage-file-datalake/azure/storage/filedatalake/_version.py
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Expand Up @@ -4,4 +4,4 @@
# license information.
# --------------------------------------------------------------------------

VERSION = "12.23.0b1"
VERSION = "12.23.0"
4 changes: 2 additions & 2 deletions sdk/storage/azure-storage-file-datalake/setup.py
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Original file line number Diff line number Diff line change
Expand Up @@ -57,7 +57,7 @@
url='https://github.com/Azure/azure-sdk-for-python',
keywords="azure, azure sdk",
classifiers=[
'Development Status :: 4 - Beta',
'Development Status :: 5 - Production/Stable',
'Programming Language :: Python',
'Programming Language :: Python :: 3 :: Only',
'Programming Language :: Python :: 3',
Expand All @@ -79,7 +79,7 @@
python_requires=">=3.9",
install_requires=[
"azure-core>=1.30.0",
"azure-storage-blob>=12.28.0b1",
"azure-storage-blob>=12.28.0",
"typing-extensions>=4.6.0",
"isodate>=0.6.1"
],
Expand Down
9 changes: 9 additions & 0 deletions sdk/storage/azure-storage-file-share/CHANGELOG.md
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Original file line number Diff line number Diff line change
@@ -1,5 +1,14 @@
# Release History

## 12.24.0 (Unreleased)

### Features Added
- Stable release of features from 12.24.0b1

### Other Changes
- Changed the default `connection_data_block_size` for all clients from 4 KiB to 256 KiB. This should result in
significantly better throughput on large file downloads for most environments.

## 12.24.0b1 (2025-12-04)

### Features Added
Expand Down
10 changes: 9 additions & 1 deletion sdk/storage/azure-storage-file-share/azure/storage/fileshare/_shared/base_client.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -35,7 +35,14 @@
)

from .authentication import SharedKeyCredentialPolicy
from .constants import CONNECTION_TIMEOUT, DEFAULT_OAUTH_SCOPE, READ_TIMEOUT, SERVICE_HOST_BASE, STORAGE_OAUTH_SCOPE
from .constants import (
CONNECTION_TIMEOUT,
DATA_BLOCK_SIZE,
DEFAULT_OAUTH_SCOPE,
READ_TIMEOUT,
SERVICE_HOST_BASE,
STORAGE_OAUTH_SCOPE,
)
from .models import LocationMode, StorageConfiguration
from .parser import DEVSTORE_ACCOUNT_KEY, _get_development_storage_endpoint
from .policies import (
Expand Down Expand Up @@ -268,6 +275,7 @@ def _create_pipeline(
transport = kwargs.get("transport")
kwargs.setdefault("connection_timeout", CONNECTION_TIMEOUT)
kwargs.setdefault("read_timeout", READ_TIMEOUT)
kwargs.setdefault("connection_data_block_size", DATA_BLOCK_SIZE)
if not transport:
transport = RequestsTransport(**kwargs)
policies = [
Expand Down
10 changes: 9 additions & 1 deletion sdk/storage/azure-storage-file-share/azure/storage/fileshare/_shared/base_client_async.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,14 @@

from .authentication import SharedKeyCredentialPolicy
from .base_client import create_configuration
from .constants import CONNECTION_TIMEOUT, DEFAULT_OAUTH_SCOPE, READ_TIMEOUT, SERVICE_HOST_BASE, STORAGE_OAUTH_SCOPE
from .constants import (
CONNECTION_TIMEOUT,
DATA_BLOCK_SIZE,
DEFAULT_OAUTH_SCOPE,
READ_TIMEOUT,
SERVICE_HOST_BASE,
STORAGE_OAUTH_SCOPE,
)
from .models import StorageConfiguration
from .parser import DEVSTORE_ACCOUNT_KEY, _get_development_storage_endpoint
from .policies import (
Expand Down Expand Up @@ -109,6 +116,7 @@ def _create_pipeline(
transport = kwargs.get("transport")
kwargs.setdefault("connection_timeout", CONNECTION_TIMEOUT)
kwargs.setdefault("read_timeout", READ_TIMEOUT)
kwargs.setdefault("connection_data_block_size", DATA_BLOCK_SIZE)
if not transport:
try:
from azure.core.pipeline.transport import ( # pylint: disable=non-abstract-transport-import
Expand Down
3 changes: 2 additions & 1 deletion sdk/storage/azure-storage-file-share/azure/storage/fileshare/_shared/constants.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -9,9 +9,10 @@

X_MS_VERSION = _SUPPORTED_API_VERSIONS[-1]

# Default socket timeouts, in seconds
# Connection defaults
CONNECTION_TIMEOUT = 20
READ_TIMEOUT = 60
DATA_BLOCK_SIZE = 256 * 1024

DEFAULT_OAUTH_SCOPE = "/.default"
STORAGE_OAUTH_SCOPE = "https://storage.azure.com/.default"
Expand Down
2 changes: 1 addition & 1 deletion sdk/storage/azure-storage-file-share/azure/storage/fileshare/_version.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4,4 +4,4 @@
# license information.
# --------------------------------------------------------------------------

VERSION = "12.24.0b1"
VERSION = "12.24.0"
2 changes: 1 addition & 1 deletion sdk/storage/azure-storage-file-share/setup.py
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Original file line number Diff line number Diff line change
Expand Up @@ -45,7 +45,7 @@
url='https://github.com/Azure/azure-sdk-for-python/tree/main/sdk/storage/azure-storage-file-share',
keywords="azure, azure sdk",
classifiers=[
'Development Status :: 4 - Beta',
'Development Status :: 5 - Production/Stable',
'Programming Language :: Python',
'Programming Language :: Python :: 3 :: Only',
'Programming Language :: Python :: 3',
Expand Down
5 changes: 5 additions & 0 deletions sdk/storage/azure-storage-queue/CHANGELOG.md
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Original file line number Diff line number Diff line change
@@ -1,5 +1,10 @@
# Release History

## 12.15.0 (Unreleased)

### Features Added
- Stable release of features from 12.15.0b1

## 12.15.0b1 (2025-12-04)

### Features Added
Expand Down
10 changes: 9 additions & 1 deletion sdk/storage/azure-storage-queue/azure/storage/queue/_shared/base_client.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -35,7 +35,14 @@
)

from .authentication import SharedKeyCredentialPolicy
from .constants import CONNECTION_TIMEOUT, DEFAULT_OAUTH_SCOPE, READ_TIMEOUT, SERVICE_HOST_BASE, STORAGE_OAUTH_SCOPE
from .constants import (
CONNECTION_TIMEOUT,
DATA_BLOCK_SIZE,
DEFAULT_OAUTH_SCOPE,
READ_TIMEOUT,
SERVICE_HOST_BASE,
STORAGE_OAUTH_SCOPE,
)
from .models import LocationMode, StorageConfiguration
from .parser import DEVSTORE_ACCOUNT_KEY, _get_development_storage_endpoint
from .policies import (
Expand Down Expand Up @@ -268,6 +275,7 @@ def _create_pipeline(
transport = kwargs.get("transport")
kwargs.setdefault("connection_timeout", CONNECTION_TIMEOUT)
kwargs.setdefault("read_timeout", READ_TIMEOUT)
kwargs.setdefault("connection_data_block_size", DATA_BLOCK_SIZE)
if not transport:
transport = RequestsTransport(**kwargs)
policies = [
Expand Down
10 changes: 9 additions & 1 deletion sdk/storage/azure-storage-queue/azure/storage/queue/_shared/base_client_async.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,14 @@

from .authentication import SharedKeyCredentialPolicy
from .base_client import create_configuration
from .constants import CONNECTION_TIMEOUT, DEFAULT_OAUTH_SCOPE, READ_TIMEOUT, SERVICE_HOST_BASE, STORAGE_OAUTH_SCOPE
from .constants import (
CONNECTION_TIMEOUT,
DATA_BLOCK_SIZE,
DEFAULT_OAUTH_SCOPE,
READ_TIMEOUT,
SERVICE_HOST_BASE,
STORAGE_OAUTH_SCOPE,
)
from .models import StorageConfiguration
from .parser import DEVSTORE_ACCOUNT_KEY, _get_development_storage_endpoint
from .policies import (
Expand Down Expand Up @@ -109,6 +116,7 @@ def _create_pipeline(
transport = kwargs.get("transport")
kwargs.setdefault("connection_timeout", CONNECTION_TIMEOUT)
kwargs.setdefault("read_timeout", READ_TIMEOUT)
kwargs.setdefault("connection_data_block_size", DATA_BLOCK_SIZE)
if not transport:
try:
from azure.core.pipeline.transport import ( # pylint: disable=non-abstract-transport-import
Expand Down
3 changes: 2 additions & 1 deletion sdk/storage/azure-storage-queue/azure/storage/queue/_shared/constants.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -9,9 +9,10 @@

X_MS_VERSION = _SUPPORTED_API_VERSIONS[-1]

# Default socket timeouts, in seconds
# Connection defaults
CONNECTION_TIMEOUT = 20
READ_TIMEOUT = 60
DATA_BLOCK_SIZE = 256 * 1024

DEFAULT_OAUTH_SCOPE = "/.default"
STORAGE_OAUTH_SCOPE = "https://storage.azure.com/.default"
Expand Down
2 changes: 1 addition & 1 deletion sdk/storage/azure-storage-queue/azure/storage/queue/_version.py
View file
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Original file line number Diff line number Diff line change
Expand Up @@ -4,4 +4,4 @@
# license information.
# --------------------------------------------------------------------------

VERSION = "12.15.0b1"
VERSION = "12.15.0"
2 changes: 1 addition & 1 deletion sdk/storage/azure-storage-queue/setup.py
View file
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Original file line number Diff line number Diff line change
Expand Up @@ -45,7 +45,7 @@
url="https://github.com/Azure/azure-sdk-for-python/tree/main/sdk/storage/azure-storage-queue",
keywords="azure, azure sdk",
classifiers=[
"Development Status :: 4 - Beta",
"Development Status :: 5 - Production/Stable",
"Programming Language :: Python",
"Programming Language :: Python :: 3 :: Only",
"Programming Language :: Python :: 3",
Expand Down
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