Update allowed lateness in FixedWindows example to 2 days

[Brijeshthummar02]

Please add a meaningful description for your change here

fixes #34224

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[Brijeshthummar02]

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[mataralhawiti]

PR title is misleading.
It might be better to be something like "fix typo in xxxx python Docs"

[liferoad]

Please fix https://github.com/apache/beam/actions/runs/13768255852/job/38504359945?pr=34227

py3-yapf-check: commands[1]> time yapf --diff --parallel --recursive apache_beam
--- apache_beam/examples/snippets/snippets_test.py (original)
+++ apache_beam/examples/snippets/snippets_test.py (reformatted)
@@ -1153,7 +1153,7 @@
pcollection | WindowInto(
FixedWindows(1 * 60),
trigger=AfterWatermark(late=AfterProcessingTime(10 * 60)),

•          allowed_lateness=2*24*60*60,
  

•          allowed_lateness=2 * 24 * 60 * 60,
           accumulation_mode=AccumulationMode.DISCARDING)
       # [END model_composite_triggers]
       | 'group' >> beam.GroupByKey()
  

Command exited with non-zero status 1
py3-yapf-check: exit 1 (48.49 seconds) /runner/_work/beam/beam/sdks/python/test-suites/tox/pycommon/build/srcs/sdks/python> time yapf --diff --parallel --recursive apache_beam pid=1467

[Brijeshthummar02]

@liferoad can you suggest any specific commands so that i can run it locally and test it.

[mataralhawiti]

@Brijeshthummar02 make sure you used Google python formatter (https://github.com/google/yapf) to format your code.

[Brijeshthummar02]

@mataralhawiti just to mention i have used this to check

 yapf --diff --parallel --recursive sdks/python/apache_beam

and this to automatically fix the formatting issues

yapf --in-place --parallel --recursive sdks/python/apache_beam

and it formated 798 py files just to mention should i make commit by adding all files formatted??

[liferoad]

I usually do this with my own venv:

pip install yapf==0.29.0
yapf --in-place <the python file>

[Brijeshthummar02]

@liferoad your point makes sense, but what i think using

yapf --in-place --parallel --recursive sdks/python/apache_beam

will like format our whole repo that should be good call, should we try - if yes i can commit it.

[Brijeshthummar02]

and this was results of what you suggested

PS C:\Users\brije\Desktop\beam> pip install yapf==0.29.0
Collecting yapf==0.29.0
  Downloading yapf-0.29.0-py2.py3-none-any.whl.metadata (30 kB)
Downloading yapf-0.29.0-py2.py3-none-any.whl (185 kB)
Installing collected packages: yapf
  Attempting uninstall: yapf
    Found existing installation: yapf 0.43.0
    Uninstalling yapf-0.43.0:
      Successfully uninstalled yapf-0.43.0
Successfully installed yapf-0.29.0

[notice] A new release of pip is available: 24.3.1 -> 25.0.1
[notice] To update, run: python.exe -m pip install --upgrade pip
PS C:\Users\brije\Desktop\beam> yapf --in-place snippets_test.py
Traceback (most recent call last):
  File "<frozen runpy>", line 198, in _run_module_as_main
  File "<frozen runpy>", line 88, in _run_code
  File "C:\Users\brije\AppData\Local\Programs\Python\Python313\Scripts\yapf.exe\__main__.py", line 4, in <module>
    from yapf import run_main
  File "C:\Users\brije\AppData\Local\Programs\Python\Python313\Lib\site-packages\yapf\__init__.py", line 35, in <module>
    from lib2to3.pgen2 import tokenize
ModuleNotFoundError: No module named 'lib2to3'

[liferoad]

which python are you using?

[Brijeshthummar02]

Python 3.13.2

[liferoad]

Python 3.13.2

Try python 3.12 or 3.11

[derrickaw]

Hi @Brijeshthummar02, friendly reminder to finish this PR, thanks!

[Brijeshthummar02]

@derrickaw roll back to the issue, it's closed as another PR got merged.

[github-actions]

Reminder, please take a look at this pr: @liferoad