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3,658 Open 22,730 Closed
3,658 Open 22,730 Closed
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Issues list

BUG: read_parquet doesn't convert categories to pd.CategoricalDtype when dtype_backend="pyarrow" Bug Needs Triage Issue that has not been reviewed by a pandas team member
#58636 opened May 8, 2024 by nachomaiz
2 of 3 tasks
BUILD: 3rd party licenses are missing from pandas binary wheels distributed on pypi Build Library building on various platforms Needs Triage Issue that has not been reviewed by a pandas team member
#58632 opened May 8, 2024 by markdryan
1 task done
BUG: pd.DataFrame.set_index() detects "label" input instead of "iterator" when keys argument is a list Bug Needs Triage Issue that has not been reviewed by a pandas team member
#58631 opened May 8, 2024 by lucasmouragomes
2 of 3 tasks
BUG: Renaming a dataframe columns with a series containing duplicated index corrupts the dataframe Bug Needs Triage Issue that has not been reviewed by a pandas team member
#58621 opened May 7, 2024 by mixmixmix
2 of 3 tasks
Default string dtype (PDEP-14): naming convention to distinguish the dtype variants API Design Needs Discussion Requires discussion from core team before further action Strings String extension data type and string data
#58613 opened May 7, 2024 by jorisvandenbossche
15
BUG: ./ci/code_checks.sh fails in local dev environment Bug Needs Triage Issue that has not been reviewed by a pandas team member
#58612 opened May 7, 2024 by tuhinsharma121
3 tasks done
1
BUG: groupby.first() with None values fills None value with next row Bug Needs Triage Issue that has not been reviewed by a pandas team member
#58611 opened May 7, 2024 by sehHeiden
2 of 3 tasks
5
BUG: Regression of Index.join() when return_indexers=True Bug Needs Triage Issue that has not been reviewed by a pandas team member
#58603 opened May 6, 2024 by michaelpradel
2 of 3 tasks
BUG: Adding or multiplying a pandas nullable dtype Series with a pyarrow dtype Series raises TypeError Bug Needs Triage Issue that has not been reviewed by a pandas team member
#58602 opened May 6, 2024 by jamesdow21
3 tasks done
1
BUG: Passing an empty list or Index to the pd.DataFrame.from_records() index parameter produces a ValueError Bug Needs Triage Issue that has not been reviewed by a pandas team member
#58594 opened May 6, 2024 by uzzell
3 tasks done
ENH: Allow pd.set_option to control the uuid4 seed used in pd.io.formats.style.Renderer Enhancement Needs Triage Issue that has not been reviewed by a pandas team member
#58593 opened May 6, 2024 by thisiswhereitype
1 of 3 tasks
ADMIN: Upgrade to mailman 3
#58592 opened May 6, 2024 by Aloqeely
BUG: Forcing an int dtype on DataFrame construction raises an odd error Bug Needs Triage Issue that has not been reviewed by a pandas team member
#58586 opened May 6, 2024 by amanlai
3 tasks done
2
BUG: pd.Arrays.SparseArray warning inconsistencies when contained in a pd.DataFrame (potential false positive) Bug Needs Triage Issue that has not been reviewed by a pandas team member
#58582 opened May 5, 2024 by mflova
3 tasks done
Default string dtype should not raise fallback performance warnings Arrow pyarrow functionality Strings String extension data type and string data
#58581 opened May 5, 2024 by jorisvandenbossche 3.0
1
DOC: Enforce Numpy Docstring Validation | pandas.api.types Docs
#58577 opened May 4, 2024 by gboeker
1
BUG: pd.to_datetime() produces NaN when first row is a time in the current month Bug Needs Triage Issue that has not been reviewed by a pandas team member
#58559 opened May 4, 2024 by barenxing
3 tasks done
3
BUG: RuntimeWarning: coroutine 'AsyncCursor.execute' was never awaited Bug Needs Triage Issue that has not been reviewed by a pandas team member
#58557 opened May 3, 2024 by dss010101
3 tasks done
3
BUG: Unexpected behaviour when attempting to read Stata 104 format dta files Bug Needs Triage Issue that has not been reviewed by a pandas team member
#58554 opened May 3, 2024 by cmjcharlton
3 tasks done
1
BUG: next_workday observance wrongly adds BDay to holidays on weekdays Bug Needs Triage Issue that has not been reviewed by a pandas team member
#58553 opened May 3, 2024 by yaoyuan12
2 of 3 tasks
DISC: nanoarrow-backed ArrowStringArray Arrow pyarrow functionality Enhancement
#58552 opened May 3, 2024 by WillAyd
3 tasks done
9
BUG: pandas testsuite with numpy 2.0.0rc1 fails on numexpr Bug Needs Triage Issue that has not been reviewed by a pandas team member
#58548 opened May 3, 2024 by bnavigator
3 tasks done
1
ENH: Add totality validation to merge method Enhancement Needs Triage Issue that has not been reviewed by a pandas team member
#58547 opened May 3, 2024 by z3rone
1 of 3 tasks
1
DOC: Enforce Numpy Docstring Validation | pandas.api.extensions.ExtensionArray Docs Needs Triage Issue that has not been reviewed by a pandas team member
#58539 opened May 2, 2024 by gboeker
2
BUG: ewm with adjust=False and ignore_na=False does not seem properly take NaNs into account Bug Needs Triage Issue that has not been reviewed by a pandas team member
#58538 opened May 2, 2024 by btglau
2 of 3 tasks
2
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