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182 Open 2,419 Closed
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Issues list

ENH: ArrowTemporalProperties' object has no attribute 'to_period' Arrow pyarrow functionality Datetime Datetime data dtype Enhancement Needs Discussion Requires discussion from core team before further action
#59771 opened Sep 10, 2024 by dbalabka
1 of 3 tasks
4
BUG: to_datetime raises "AttributeError: 'NoneType' object has no attribute 'total_seconds'" even with errors='coerce' Bug Datetime Datetime data dtype
#59769 opened Sep 10, 2024 by enemyleft
2 of 3 tasks
5
DOC: Clarify existence Series.dt.to_timestamp Accessors accessor registration mechanism (not .str, .dt, .cat) Datetime Datetime data dtype Docs
#59671 opened Aug 30, 2024 by sfc-gh-joshi
1 task done
5
BUG: diff method incorrect on datetime64[s] Bug Closing Candidate May be closeable, needs more eyeballs Datetime Datetime data dtype Needs Info Clarification about behavior needed to assess issue Transformations e.g. cumsum, diff, rank
#59650 opened Aug 29, 2024 by namiyousef
3 tasks done
1
BUG: subtracting datetime series from datetime dataframe, or datetime dataframe from datetime series, raises TypeError or UFuncTypeError Bug Datetime Datetime data dtype Numeric Operations Arithmetic, Comparison, and Logical operations
#59529 opened Aug 16, 2024 by sfc-gh-mvashishtha
2 of 3 tasks
1
@sukriti1
3
API: timestamp resolution inference - default to one unit (if possible) instead of being data-dependent? Datetime Datetime data dtype Non-Nano datetime64/timedelta64 with non-nanosecond resolution Timestamp pd.Timestamp and associated methods
#58989 opened Jun 12, 2024 by jorisvandenbossche 3.0
12
BUG: Index[timestamp[pyarrow]].union with itself return object type Arrow pyarrow functionality Bug Datetime Datetime data dtype setops union, intersection, difference, symmetric_difference
#58421 opened Apr 25, 2024 by randolf-scholz
2 of 3 tasks
1
BUG: pd.infer_freq incompatible with Series["timestamp[s][pyarrow]"]. Arrow pyarrow functionality Bug Datetime Datetime data dtype Frequency DateOffsets
#58403 opened Apr 24, 2024 by randolf-scholz
2 of 3 tasks
1
QST: Why is subtracting pandas.timedelta from pandas.date not vectorized? Datetime Datetime data dtype Usage Question
#58315 opened Apr 18, 2024 by MinaMirz
2 tasks done
7
ENH: Downsampling pyarrow backed DatetimeIndex should potentially return date32 instead of timestamp Arrow pyarrow functionality Datetime Datetime data dtype Enhancement
#58308 opened Apr 18, 2024 by WillAyd
1 of 3 tasks
4
ENH: dt.day_of_week should return int8 Datetime Datetime data dtype Enhancement
#58185 opened Apr 8, 2024 by WillAyd
3 tasks done
1
@rmhowe425
5
BUG: pd.read_csv error when parse_dates used on index_col for dtype_backend="pyarrow" Arrow pyarrow functionality Bug Datetime Datetime data dtype ExtensionArray Extending pandas with custom dtypes or arrays. IO CSV read_csv, to_csv
#57930 opened Mar 20, 2024 by MCRE-BE
2 of 3 tasks
@lithomas1
12
BUG: Can't change datetime precision in columns/rows Bug Datetime Datetime data dtype
#57838 opened Mar 14, 2024 by erezinman
2 of 3 tasks
5
BUG: rounding dates to 30mins does not work Datetime Datetime data dtype Regression Functionality that used to work in a prior pandas version
#57002 opened Jan 22, 2024 by Andre-Medina
3 tasks done
2.3
5
API/PERF: when to check for mismatched tzs/awareness in array_to_datetime API Design Constructors Series/DataFrame/Index/pd.array Constructors Datetime Datetime data dtype Performance Memory or execution speed performance
#55779 opened Oct 31, 2023 by jbrockmendel
2
API: to_datetime with integers/floats and format desired behavior? API Design Constructors Series/DataFrame/Index/pd.array Constructors Datetime Datetime data dtype
#55663 opened Oct 24, 2023 by jbrockmendel
2
DEPR: DatetimeIndex/TimedeltaIndex constructor keywords API Design Datetime Datetime data dtype Deprecate Functionality to remove in pandas Index Related to the Index class or subclasses
#55499 opened Oct 12, 2023 by jbrockmendel
5
BUG: to_csv with chunksize mismatched formatting of dt64 Bug Datetime Datetime data dtype IO CSV read_csv, to_csv
#55481 opened Oct 10, 2023 by jbrockmendel
@xiaohuanlin
5
BUG: there is no year 0 Datetime Datetime data dtype Needs Discussion Requires discussion from core team before further action
#55462 opened Oct 9, 2023 by jbrockmendel
1
@Kman303
8
BUG: enlarging a DataFrame by adding an extra column with a tz-aware datetime results in object dtype Bug Datetime Datetime data dtype Dtype Conversions Unexpected or buggy dtype conversions
#55423 opened Oct 6, 2023 by MarcoGorelli
3 tasks done
2
BUG: Inconsistent dtype behavior between read_csv and convert_dtypes with pyarrow backend for datetime Arrow pyarrow functionality Bug Datetime Datetime data dtype IO CSV read_csv, to_csv
#55422 opened Oct 6, 2023 by koizumihiroo
2 of 3 tasks
@lithomas1
5
BUG: datetime parsing: error message indicating position of conflicting string is wrong for larger data Bug Datetime Datetime data dtype Error Reporting Incorrect or improved errors from pandas
#55345 opened Oct 1, 2023 by jorisvandenbossche
1
@rsm-23
7
BUG: date_range inclusive parameter behavior doesn't match interval notation when start == end Bug Datetime Datetime data dtype Needs Triage Issue that has not been reviewed by a pandas team member Regression Functionality that used to work in a prior pandas version
#55293 opened Sep 26, 2023 by mixilchenko
3 tasks done
1
@PiotrekB416
7
BUG: resample('MS') may introduce trailing empty windows Bug Datetime Datetime data dtype
#55284 opened Sep 25, 2023 by MarcoGorelli
3 tasks done
ENH: Support for list of formats in pd.to_datetime() Datetime Datetime data dtype Enhancement Needs Discussion Requires discussion from core team before further action
#55226 opened Sep 21, 2023 by NickiForte
1 of 3 tasks
@gusthavoMFS
2
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