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Issues list

pd.read_parquet ignore my partition (after repartition ) : ArrowInvalid: No match for FieldRef.Name Bug Needs Triage Issue that has not been reviewed by a pandas team member
#57909 opened Mar 19, 2024 by eromoe
3 tasks done
ENH: out-of-tree Pyodide builds in CI for pandas Build Library building on various platforms Enhancement
#57891 opened Mar 18, 2024 by agriyakhetarpal
1 of 3 tasks
ENH: Allow args to be specified for the pivot_table aggfunc Enhancement Needs Triage Issue that has not been reviewed by a pandas team member
#57884 opened Mar 18, 2024 by j-kapp
1 of 3 tasks
QST:pandas.groupby().diff() Needs Triage Issue that has not been reviewed by a pandas team member Usage Question
#57882 opened Mar 18, 2024 by zybmiximixi
2 tasks done
BUG: pandas pivot_table count over a dataframe with 2 columns results in empty dataset when using aggfunc="count" Bug Needs Triage Issue that has not been reviewed by a pandas team member
#57876 opened Mar 17, 2024 by luxspes
2 of 3 tasks
ENH: rolling window, make the very first window have the first element of my series on its left Enhancement Needs Triage Issue that has not been reviewed by a pandas team member
#57873 opened Mar 17, 2024 by abdullam
1 of 3 tasks
BUG: v2.2.x Pandas DataFrame Raises a __deepcopy__ error when class placed in attrs Bug Needs Triage Issue that has not been reviewed by a pandas team member
#57859 opened Mar 15, 2024 by achapkowski
3 tasks done
BUG: upcasting when assigning to an enlarged series does not produce a FutureWarning Bug Needs Triage Issue that has not been reviewed by a pandas team member
#57853 opened Mar 15, 2024 by arnaudlegout
2 of 3 tasks
Deprecate accepting None in pd.concat Deprecate Functionality to remove in pandas Needs Discussion Requires discussion from core team before further action Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#57846 opened Mar 14, 2024 by twoertwein
BUG: pyarrow.Array.from_pandas converts empty timestamp[s][pyarrow, UTC] pandas Series to ChunkedArray, not TimestampArray Arrow pyarrow functionality Bug Timezones Timezone data dtype Upstream issue Issue related to pandas dependency
#57840 opened Mar 14, 2024 by Wainberg
3 tasks done
BUG: Using DateOffset with shift on a daylight savings transition produces error Bug Needs Triage Issue that has not been reviewed by a pandas team member
#57837 opened Mar 14, 2024 by martheveldhuis
3 tasks done
BUG: concat with datetime index returns Series instead of scalar if microsecond=0 Bug Needs Triage Issue that has not been reviewed by a pandas team member
#57835 opened Mar 14, 2024 by davetapley
3 tasks done
BUG: pd.json_normalize improvement Bug Needs Triage Issue that has not been reviewed by a pandas team member
#57810 opened Mar 11, 2024 by slavanorm
3 tasks done
DEPR: rename startingMonth to starting_month (argument in BQuarterBegin) Deprecate Functionality to remove in pandas Frequency DateOffsets
#57794 opened Mar 10, 2024 by MarcoGorelli
BUG: read_csv inconsistent behavior Docs good first issue IO CSV read_csv, to_csv
#57792 opened Mar 9, 2024 by fgr1986
3 tasks done
BUG: timedelta.round fails to round to nearest day Bug Needs Triage Issue that has not been reviewed by a pandas team member
#57781 opened Mar 8, 2024 by jbogaardt
2 of 3 tasks
BUG: to_parquet on column containing StringArray objects fails Bug Needs Triage Issue that has not been reviewed by a pandas team member
#57773 opened Mar 7, 2024 by paavanb
3 tasks done
BUG: Setting a numpy array as a column in Pandas uses only the first column of the array. Bug Indexing Related to indexing on series/frames, not to indexes themselves Needs Discussion Requires discussion from core team before further action
#57765 opened Mar 7, 2024 by kgourgou
2 of 3 tasks
BUG: Timestamp.unit should reflect changes in components after Timestamp.replace Bug Non-Nano datetime64/timedelta64 with non-nanosecond resolution
#57749 opened Mar 6, 2024 by wjsi
2 of 3 tasks
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