shalom-t opened a new issue, #36448:
URL: https://github.com/apache/superset/issues/36448
### Bug description
When running Apache Superset on ARM64 (AWS Graviton / linux/aarch64), all
Alerts & Reports that require screenshot generation fail with the following
Selenium error:
```
selenium.common.exceptions.WebDriverException: Message: Unsupported
platform/architecture combination: linux/aarch64
```
Superset attempts to use Selenium Manager to automatically download a Chrome
or Firefox WebDriver. Selenium Manager does not ship drivers for ARM64, which
results in:
• Unable to obtain driver for chrome
• Unable to obtain driver for firefox
• Reports failing with ReportScheduleScreenshotFailedError
This makes Alerts & Reports completely non-functional on ARM environments,
even when Chromium + Chromedriver are installed manually inside the container.
I can just sent it to a Slack channel as a CSV , not PNG not no other.
Environment
• Architecture: ARM64 (aarch64) — AWS Graviton worker nodes
• Superset version: 3.x / latest Docker image
• Python: 3.10
• Selenium: bundled with official Superset image
• Chromium + chromedriver manually installed in /usr/bin
• Reports & Alerts enabled and Celery working
• Error occurs in both superset-worker and superset-celerybeat
### Screenshots/recordings
```
[2025-12-07 15:53:00,352: WARNING/ForkPoolWorker-1]
/app/.venv/lib/python3.10/site-packages/snowflake/sqlalchemy/base.py:1068:
SAWarning: The GenericFunction 'flatten' is already registered and is going to
be overridden.
functions.register_function("flatten", flatten)
[2025-12-07 15:53:00,416: ERROR/ForkPoolWorker-1] A downstream exception
occurred while generating a report: 3f764eef-245a-41e8-ae06-544bbaededd0.
Failed taking a screenshot Message: Unable to obtain driver for chrome; For
documentation on this error, please visit:
https://www.selenium.dev/documentation/webdriver/troubleshooting/errors/driver_location
Traceback (most recent call last):
File
"/app/.venv/lib/python3.10/site-packages/selenium/webdriver/common/driver_finder.py",
line 67, in _binary_paths
output = SeleniumManager().binary_paths(self._to_args())
File
"/app/.venv/lib/python3.10/site-packages/selenium/webdriver/common/selenium_manager.py",
line 47, in binary_paths
args = [str(self._get_binary())] + args
File
"/app/.venv/lib/python3.10/site-packages/selenium/webdriver/common/selenium_manager.py",
line 94, in _get_binary
raise WebDriverException(f"Unsupported platform/architecture
combination: {sys.platform}/{arch}")
selenium.common.exceptions.WebDriverException: Message: Unsupported
platform/architecture combination: linux/aarch64
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/app/superset/commands/report/execute.py", line 375, in
_get_screenshots
if imge := screenshot.get_screenshot(user=user):
File "/app/superset/utils/screenshots.py", line 179, in get_screenshot
self.screenshot = driver.get_screenshot(self.url, self.element, user)
File "/app/superset/utils/webdriver.py", line 463, in get_screenshot
driver = self.auth(user)
File "/app/superset/utils/webdriver.py", line 387, in auth
driver = self.create()
File "/app/superset/utils/webdriver.py", line 384, in create
return driver_class(**kwargs)
File
"/app/.venv/lib/python3.10/site-packages/selenium/webdriver/chrome/webdriver.py",
line 45, in __init__
super().__init__(
File
"/app/.venv/lib/python3.10/site-packages/selenium/webdriver/chromium/webdriver.py",
line 51, in __init__
if finder.get_browser_path():
File
"/app/.venv/lib/python3.10/site-packages/selenium/webdriver/common/driver_finder.py",
line 47, in get_browser_path
return self._binary_paths()["browser_path"]
File
"/app/.venv/lib/python3.10/site-packages/selenium/webdriver/common/driver_finder.py",
line 78, in _binary_paths
raise NoSuchDriverException(msg) from err
selenium.common.exceptions.NoSuchDriverException: Message: Unable to obtain
driver for chrome; For documentation on this error, please visit:
https://www.selenium.dev/documentation/webdriver/troubleshooting/errors/driver_location
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/app/superset/tasks/scheduler.py", line 125, in execute
).run()
File "/app/superset/utils/decorators.py", line 267, in wrapped
return on_error(ex)
File "/app/superset/utils/decorators.py", line 232, in on_error
raise ex
File "/app/superset/utils/decorators.py", line 260, in wrapped
result = func(*args, **kwargs)
File "/app/superset/commands/report/execute.py", line 956, in run
).run()
File "/app/superset/utils/decorators.py", line 256, in wrapped
return func(*args, **kwargs)
File "/app/superset/commands/report/execute.py", line 917, in run
).next()
File "/app/superset/commands/report/execute.py", line 746, in next
self.send()
File "/app/superset/commands/report/execute.py", line 644, in send
notification_content = self._get_notification_content()
File "/app/superset/commands/report/execute.py", line 529, in
_get_notification_content
pdf_data = self._get_pdf()
File "/app/superset/commands/report/execute.py", line 393, in _get_pdf
screenshots = self._get_screenshots()
File "/app/superset/commands/report/execute.py", line 381, in
_get_screenshots
raise ReportScheduleScreenshotFailedError(
superset.commands.report.exceptions.ReportScheduleScreenshotFailedError:
Failed taking a screenshot Message: Unable to obtain driver for chrome; For
documentation on this error, please visit:
https://www.selenium.dev/documentation/webdriver/troubleshooting/errors/driver_location
```
### Superset version
master / latest-dev
### Python version
3.9
### Node version
16
### Browser
Chrome
### Additional context
_No response_
### Checklist
- [ ] I have searched Superset docs and Slack and didn't find a solution to
my problem.
- [ ] I have searched the GitHub issue tracker and didn't find a similar bug
report.
- [ ] I have checked Superset's logs for errors and if I found a relevant
Python stacktrace, I included it here as text in the "additional context"
section.
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