-
-
Notifications
You must be signed in to change notification settings - Fork 18.6k
Issues: pandas-dev/pandas
FEEDBACK: PyArrow as a required dependency and PyArrow backed...
#54466
opened Aug 9, 2023 by
phofl
Open
154
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Author
Label
Projects
Milestones
Assignee
Sort
Issues list
DOC: warn about apply with raw=True, if function returns Optional[int]
Docs
Needs Triage
Issue that has not been reviewed by a pandas team member
#61632
opened Jun 11, 2025 by
wrschneider
1 task done
DOC:
Docs
Needs Triage
Issue that has not been reviewed by a pandas team member
#61631
opened Jun 11, 2025 by
kunaljani1100
1 task done
BUG: PerformanceWarning when agg with pd.NamedAgg and as_index=False
Bug
Needs Triage
Issue that has not been reviewed by a pandas team member
#61628
opened Jun 10, 2025 by
xma08
3 tasks done
BUG: the behavior of DataFrameGroupBy.apply(..., include_groups=True) breaks post-mortem debugging
Bug
Needs Triage
Issue that has not been reviewed by a pandas team member
#61627
opened Jun 10, 2025 by
pulkin
2 of 3 tasks
DOC: Pandas contributor take limit
Docs
Needs Triage
Issue that has not been reviewed by a pandas team member
#61626
opened Jun 10, 2025 by
eicchen
1 task done
BUG: CoW - eq not implemented for <class 'pandas.core.internals.blocks.ExtensionBlock'>
Bug
Needs Triage
Issue that has not been reviewed by a pandas team member
#61622
opened Jun 10, 2025 by
mhabets
2 of 3 tasks
BUG: infer_dtype result for float with embedded pd.NA
Bug
Dtype Conversions
Unexpected or buggy dtype conversions
#61621
opened Jun 10, 2025 by
MarkusZimmerDLR
2 of 3 tasks
API: New global option to set the default dtypes to use
API Design
Needs Discussion
Requires discussion from core team before further action
#61620
opened Jun 10, 2025 by
datapythonista
Moving to PyArrow dtypes by default
Arrow
pyarrow functionality
Needs Discussion
Requires discussion from core team before further action
#61618
opened Jun 9, 2025 by
datapythonista
BUG: numpy_nullable NaNs do not round-trip through CSV
Bug
Needs Triage
Issue that has not been reviewed by a pandas team member
PDEP missing values
Issues that would be addressed by the Ice Cream Agreement from the Aug 2023 sprint
#61617
opened Jun 9, 2025 by
jbrockmendel
3 tasks done
CI: New NumPy release breaking Numba in our CI
CI
Continuous Integration
Dependencies
Required and optional dependencies
#61616
opened Jun 9, 2025 by
datapythonista
BUG: Issue that has not been reviewed by a pandas team member
explode()
converts timestamps at millisecond resolution in DatetimeIndex to nanosecond resolution
Bug
Needs Triage
#61610
opened Jun 8, 2025 by
void-rooster
2 of 3 tasks
QST: Subject: User Experience Issue - NumPy Types in DataFrame Results Breaking Readability
Needs Triage
Issue that has not been reviewed by a pandas team member
Usage Question
#61607
opened Jun 8, 2025 by
COderHop
2 tasks done
BUG: Writing UUIDs fail
Bug
Needs Triage
Issue that has not been reviewed by a pandas team member
#61602
opened Jun 7, 2025 by
torchss
3 tasks done
BUG: Dangerous inconsistency: Issue that has not been reviewed by a pandas team member
~
operator changes behavior based on context outside a target.
Bug
Needs Triage
#61598
opened Jun 7, 2025 by
monagai
3 tasks done
CI: Test pandas with numpy 1.26
CI
Continuous Integration
Dependencies
Required and optional dependencies
good first issue
Testing
pandas testing functions or related to the test suite
#61588
opened Jun 6, 2025 by
datapythonista
WEB: Add table of content for the Ecosystem page
good first issue
Web
pandas website
#61587
opened Jun 6, 2025 by
datapythonista
Unpin Python version in the development environment
CI
Continuous Integration
Dependencies
Required and optional dependencies
Needs Discussion
Requires discussion from core team before further action
#61585
opened Jun 6, 2025 by
datapythonista
Proposal to allow third-party engines for readers and writers
API Design
Enhancement
IO Data
IO issues that don't fit into a more specific label
#61584
opened Jun 6, 2025 by
datapythonista
BUG: StataWriter returns ascii error when length of string is < 2045, but encoded length is > 2045
Bug
Needs Triage
Issue that has not been reviewed by a pandas team member
#61583
opened Jun 6, 2025 by
Danferno
3 tasks done
BUG: pd.DataFrame.mul has not support fill_value?
Bug
Needs Info
Clarification about behavior needed to assess issue
Needs Triage
Issue that has not been reviewed by a pandas team member
#61581
opened Jun 6, 2025 by
TungPhaSanh
3 tasks done
pandas.__version__
is 2.3.0+4.g1dfc98e16a
in pandas 2.3.0 and python 3.9, not 2.3.0
Bug
#61579
opened Jun 6, 2025 by
harupy
BUG: Inconsistent behavior surrounding pd.fillna
Bug
Needs Triage
Issue that has not been reviewed by a pandas team member
#61568
opened Jun 5, 2025 by
anna-intellegens
2 of 3 tasks
Previous Next
ProTip!
Follow long discussions with comments:>50.