Search results

CI: Enable GitHub Actions CI for ppc64le (Power architecture) support

Status: Open.

#62311 In pandas-dev/pandas;

· sandeepgupta12 opened on Sep 10, 2025

BUG: Addition/subtracting <code>pd.Timedelta</code> constructed from hour offset gives wrong results

Bug

Needs TriageIssue that has not been reviewed by a pandas team memberIssue that has not been reviewed by a pandas team member

Status: Open.

#62310 In pandas-dev/pandas;

· christianfosli opened on Sep 10, 2025

PERF: <code>to_numpy</code> is &gt;3 orders of magnitude slower on tz aware datetimes

Needs DiscussionRequires discussion from core team before further actionRequires discussion from core team before further action

PerformanceMemory or execution speed performanceMemory or execution speed performance

WarningsWarnings that appear or should be added to pandasWarnings that appear or should be added to pandas

Status: Open.

#62309 In pandas-dev/pandas;

· joshdunnlime opened on Sep 10, 2025

BUG: <code>to_datetime</code> inconsistant between Series &amp; DataFrame with timestamps

Bug

Needs TriageIssue that has not been reviewed by a pandas team memberIssue that has not been reviewed by a pandas team member

Status: Open.

#62307 In pandas-dev/pandas;

· ldouteau opened on Sep 10, 2025

BUG: Failed to build Pandas 2.1.x Docs

BuildLibrary building on various platformsLibrary building on various platforms

Docs

Status: Open.

#62303 In pandas-dev/pandas;

· hwhsu1231 opened on Sep 9, 2025

ENH: Support <code>method</code> and <code>tolerance</code> kwargs in <code>Index.slice_indexer</code>

Enhancement

IndexingRelated to indexing on series/frames, not to indexes themselvesRelated to indexing on series/frames, not to indexes themselves

Needs InfoClarification about behavior needed to assess issueClarification about behavior needed to assess issue

Status: Open.

#62287 In pandas-dev/pandas;

· TomNicholas opened on Sep 7, 2025

PERF: cache interleaved_dtype in fast_xs

IndexingRelated to indexing on series/frames, not to indexes themselvesRelated to indexing on series/frames, not to indexes themselves

InternalsRelated to non-user accessible pandas implementationRelated to non-user accessible pandas implementation

PerformanceMemory or execution speed performanceMemory or execution speed performance

Status: Open.

#62263 In pandas-dev/pandas;

· jbrockmendel opened on Sep 5, 2025

ENH: reading Parquet with PyArrrow : read_parquet equivalent of date_as_object=False

datetime.datestdlib datetime.date supportstdlib datetime.date support

Enhancement

IO Parquetparquet, featherparquet, feather

Needs TriageIssue that has not been reviewed by a pandas team memberIssue that has not been reviewed by a pandas team member

Status: Open.

#62262 In pandas-dev/pandas;

· simonaubertbd opened on Sep 5, 2025

TRACKER: add support for Python 3.14

Master TrackerHigh level tracker for similar issuesHigh level tracker for similar issues

Python 3.14

Status: Open.

#62261 In pandas-dev/pandas;

· jorisvandenbossche opened on Sep 5, 2025

· 

3.0

BUG: Incorrect Future warning using a logical operation between two pyarrow boolean series

Arrowpyarrow functionalitypyarrow functionality

Bug

Numeric OperationsArithmetic, Comparison, and Logical operationsArithmetic, Comparison, and Logical operations

Status: Open.

#62260 In pandas-dev/pandas;

· flori-ko opened on Sep 5, 2025

ERR: improve error message when specifying a previously-deprecated frequency alias

Error ReportingIncorrect or improved errors from pandasIncorrect or improved errors from pandas

FrequencyDateOffsetsDateOffsets

Status: Open.

#62259 In pandas-dev/pandas;

· jorisvandenbossche opened on Sep 5, 2025

· 

3.0

BUG: str.match and str.contains behave inconsistently on compiled regexps (regression in 2.3.2 relative to 2.3.1)

API - ConsistencyInternal Consistency of API/BehaviorInternal Consistency of API/Behavior

Bug

Needs DiscussionRequires discussion from core team before further actionRequires discussion from core team before further action

StringsString extension data type and string dataString extension data type and string data

Status: Open.

#62240 In pandas-dev/pandas;

· sam-s opened on Sep 2, 2025

· 

2.3.3