Skip to content

Issues: pandas-dev/pandas

Beta
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.

Sign up for GitHub

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

3,630 Open 23,736 Closed
3,630 Open 23,736 Closed
Author
Filter by author
Loading
Label
Filter by label
Loading
Use alt + click/return to exclude labels
or ⇧ + click/return for logical OR
Projects
Filter by project
Loading
Milestones
Filter by milestone
Loading
Assignee
Filter by who’s assigned
Sort
Sort by
Newest Oldest Most commented Least commented Recently updated Least recently updated Best match
Most reactions
👍 👎 😄 🎉 😕 ❤️ 🚀 👀

Issues list

ENH: Support for Python 3.13.2 free-threading version Build Library building on various platforms Enhancement
#60972 opened Feb 20, 2025 by qfcy
3 tasks done
1
ENH: Add pd.read_soql() for Salesforce data retrieval Enhancement IO Data IO issues that don't fit into a more specific label Needs Discussion Requires discussion from core team before further action
#60966 opened Feb 19, 2025 by benvigano
1 of 3 tasks
@benvigano
5
BUG: df.astype converts to datetime64[ns] inconsistently with respect to dayfirst Bug datetime.date stdlib datetime.date support Deprecate Functionality to remove in pandas
#60964 opened Feb 19, 2025 by cgflex
3 tasks done
@Anurag-Varma
10
BUILD: Trouble installing pandas on Windows Build Library building on various platforms Needs Info Clarification about behavior needed to assess issue
#60947 opened Feb 17, 2025 by bemali-beep
1 task done
8
BUG: datetime64 can't be compared with pyarrow-backed variant Bug Datetime Datetime data dtype Numeric Operations Arithmetic, Comparison, and Logical operations
#60937 opened Feb 15, 2025 by MarcoGorelli
3 tasks done
@AshleySonny
5
BUG: Converting string of type lxml.etree._ElementUnicodeResult to a datetime using pandas.to_datetime results in a TypeError. Bug datetime.date stdlib datetime.date support Needs Discussion Requires discussion from core team before further action
#60933 opened Feb 14, 2025 by bentriom
3 tasks done
2
BUG: Index.drop_duplicates() is inconsistent for unhashable values Bug Error Reporting Incorrect or improved errors from pandas
#60925 opened Feb 13, 2025 by camriddell
2 of 3 tasks
3
BUG: series.reindex(mi) behaves different for series with Index and MultiIndex Bug Index Related to the Index class or subclasses MultiIndex
#60923 opened Feb 13, 2025 by ssche
3 tasks done
6
API: Design questions for HDFStore.append API Design IO HDF5 read_hdf, HDFStore Needs Discussion Requires discussion from core team before further action
#60920 opened Feb 12, 2025 by JakeTT404
3
ENH: Make merge_asof preserve the index Closing Candidate May be closeable, needs more eyeballs Enhancement Needs Discussion Requires discussion from core team before further action Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#60919 opened Feb 12, 2025 by wahsmail
3 tasks done
3
Roadmap page has numbered-only list when should be a mix of numbered and unnumbered
#60913 opened Feb 11, 2025 by rffontenelle
@michellesweering
1
BUG: ValueError: Length of values (5) does not match length of index (4) when subtracting two series with MultIndex and Index and nan values Bug Indexing Related to indexing on series/frames, not to indexes themselves Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate MultiIndex
#60908 opened Feb 11, 2025 by ssche
3 tasks done
@rit4rosa
4
DOC: Should pandas.api.types.is_dtype_equal() be documented? Docs Dtype Conversions Unexpected or buggy dtype conversions
#60905 opened Feb 10, 2025 by Dr-Irv
1 task done
@wheeleha
5
ENH: Add an iterdicts() function Enhancement Needs Triage Issue that has not been reviewed by a pandas team member
#60901 opened Feb 9, 2025 by narukaze132
1 of 3 tasks
2
BUG: Memory leak when creating a df inside a loop Bug Closing Candidate May be closeable, needs more eyeballs Constructors Series/DataFrame/Index/pd.array Constructors Performance Memory or execution speed performance Windows Windows OS
#60897 opened Feb 9, 2025 by Chuck321123
3 tasks done
17
Support for Storing and Retrieving Complex Data Types (e.g., Embeddings) in Pandas DataFrames Complex Complex Numbers Enhancement IO CSV read_csv, to_csv
#60895 opened Feb 9, 2025 by ashishjaimongeorge
3 tasks done
1
10
TST/CI: Investigate numba=0.61 test segfaults on Ubuntu ARM jobs CI Continuous Integration numba numba-accelerated operations Segfault Non-Recoverable Error
#60879 opened Feb 7, 2025 by mroeschke
DOC: Missing documentation for pandas styler properties Docs Styler conditional formatting using DataFrame.style
#60872 opened Feb 7, 2025 by star1327p
1 task done
@Rishab260
12
ENH: unset_index method Enhancement Needs Triage Issue that has not been reviewed by a pandas team member
#60869 opened Feb 6, 2025 by zkurtz
1 of 3 tasks
1
ENH: give a useful error message when .query is used on a dataframe with duplicate column names Enhancement Needs Triage Issue that has not been reviewed by a pandas team member
#60863 opened Feb 6, 2025 by Mo-Gul
1 of 3 tasks
BUG: Poor GroupBy Performance with ArrowDtype(...) wrapped types Arrow pyarrow functionality Bug Dtype Conversions Unexpected or buggy dtype conversions Needs Discussion Requires discussion from core team before further action
#60861 opened Feb 5, 2025 by kzvezdarov
3 tasks done
13
BUG: Unknown Error - Getting from Databricks SQL Python - From PyArrow module (pyarrow.lib.ArrowException) Arrow pyarrow functionality Bug IO SQL to_sql, read_sql, read_sql_query Needs Info Clarification about behavior needed to assess issue
#60838 opened Feb 3, 2025 by Gobi2511
2 of 3 tasks
4
BUG: .str.contains() regex lookbehind and lookahead fail for data type string[pyarrow] Arrow pyarrow functionality Bug Strings String extension data type and string data
#60833 opened Feb 3, 2025 by noahblakesmith
3 tasks done
2.3
11
ENH: show the raw unicode in the output formatting of Index/array? Output-Formatting __repr__ of pandas objects, to_string Unicode Unicode strings
#60819 opened Jan 30, 2025 by jorisvandenbossche
4
BUG: Union of two DateTimeIndexes is incorrectly calculated Bug Needs Discussion Requires discussion from core team before further action Non-Nano datetime64/timedelta64 with non-nanosecond resolution Regression Functionality that used to work in a prior pandas version
#60816 opened Jan 29, 2025 by filmor
2 of 3 tasks
2.3
5
ProTip! Add no:assignee to see everything that’s not assigned.