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2.2.2

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Closed Apr 11, 2024
100% complete

on-merge: backport to 2.2.x

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0 issues of 75 selected

  • BUG: DeprecationWarning shown for internal operations on subclassed Series and DataFrame

    InternalsRelated to non-user accessible pandas implementation
    SubclassingSubclassing pandas objects
    WarningsWarnings that appear or should be added to pandas
    Status: Closed (completed).
    #57032 In pandas-dev/pandas;
    · by theOehrly was closed on Mar 26, 2024

  • Potential regression induced by PR #57402

    IndexingRelated to indexing on series/frames, not to indexes themselves
    PerformanceMemory or execution speed performance
    RegressionFunctionality that used to work in a prior pandas version
    Status: Closed (completed).
    #57621 In pandas-dev/pandas;
    · by rhshadrach was closed on Feb 25, 2024

  • Potential regression induced by PR #57479

    Missing-datanp.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
    PerformanceMemory or execution speed performance
    RegressionFunctionality that used to work in a prior pandas version
    Status: Closed (completed).
    #57623 In pandas-dev/pandas;
    · by rhshadrach was closed on Feb 25, 2024

  • Potential regression induced by PR #57534

    IndexRelated to the Index class or subclasses
    PerformanceMemory or execution speed performance
    RegressionFunctionality that used to work in a prior pandas version
    Status: Closed (completed).
    #57624 In pandas-dev/pandas;
    · by rhshadrach was closed on Feb 26, 2024

  • BUG: interchange protocol with nullable datatypes a non-null validity provides nonsense results

    Bug
    InterchangeDataframe Interchange Protocol
    RegressionFunctionality that used to work in a prior pandas version
    Status: Closed (completed).
    #57643 In pandas-dev/pandas;
    · by MarcoGorelli was closed on Mar 7, 2024

  • RLS: 2.2.2

    Release
    Status: Closed (completed).
    #57590 In pandas-dev/pandas;
    · by lithomas1 was closed on Apr 11, 2024

  • COMPAT/TST: Ensure that numpy 2 string dtype converts to object array in pandas 2.2.x

    BlockerBlocking issue or pull request for an upcoming release
    Compatpandas objects compatability with Numpy or Python functions
    Testingpandas testing functions or related to the test suite
    Status: Closed (completed).
    #58104 In pandas-dev/pandas;
    · by lithomas1 was closed on Apr 10, 2024

  • DOC: Doc page for DataFrame.to_numpy missing only for 2.2

    Docs
    Status: Closed (completed).
    #57931 In pandas-dev/pandas;
    · by cjerdonek was closed on Mar 21, 2024

  • INFO: Please pin your numpy < 2 if installing pandas via pip

    CommunityCommunity topics (meetings, etc.)
    Status: Closed (completed).
    #55519 In pandas-dev/pandas;
    · by lithomas1 was closed on Apr 1, 2024

  • BUG: interchange protocol with nullable datatypes a non-null validity

    InterchangeDataframe Interchange Protocol
    Status: Merged (completed).
    pandas-dev/pandasnumber 57665
    #57665 In pandas-dev/pandas;
    · by MarcoGorelli was closed on Mar 7, 2024

  • CLN: More numpy 2 stuff

    Clean
    Compatpandas objects compatability with Numpy or Python functions
    Status: Merged (completed).
    pandas-dev/pandasnumber 57668
    #57668 In pandas-dev/pandas;
    · by lithomas1 was closed on Mar 2, 2024

  • Fix accidental loss-of-precision for to_datetime(str, unit=...)

    DatetimeDatetime data dtype
    Stale
    Status: Merged (completed).
    pandas-dev/pandasnumber 57548
    #57548 In pandas-dev/pandas;
    · by QuLogic was closed on Mar 27, 2024

  • API: avoid passing Manager to subclass __init__

    ConstructorsSeries/DataFrame/Index/pd.array Constructors
    InternalsRelated to non-user accessible pandas implementation
    Status: Merged (completed).
    pandas-dev/pandasnumber 57553
    #57553 In pandas-dev/pandas;
    · by jbrockmendel was closed on Mar 26, 2024

  • BUG: Fixed ADBC to_sql creation of table when using public schema

    Arrowpyarrow functionality
    Bug
    IO SQLto_sql, read_sql, read_sql_query
    SprintsSprint Pull Requests
    Status: Merged (completed).
    pandas-dev/pandasnumber 57974
    #57974 In pandas-dev/pandas;
    · by shabab477 was closed on Mar 28, 2024

  • Revert "Fix issue with Tempita recompilation (#57796)"

    Status: Merged (completed).
    pandas-dev/pandasnumber 57905
    #57905 In pandas-dev/pandas;
    · by WillAyd was closed on Mar 19, 2024

  • Backport PR #57889 on branch 2.2.x (BUG: Handle Series construction with Dask, dict-like, Series)

    Compatpandas objects compatability with Numpy or Python functions
    ConstructorsSeries/DataFrame/Index/pd.array Constructors
    SeriesSeries data structure
    Status: Merged (completed).
    pandas-dev/pandasnumber 57899
    #57899 In pandas-dev/pandas;
    · by meeseeksmachine was closed on Mar 18, 2024

  • Backport PR #57764 on branch 2.2.x (BUG: PyArrow dtypes were not supported in the interchange protocol)

    Arrowpyarrow functionality
    InterchangeDataframe Interchange Protocol
    Status: Merged (completed).
    pandas-dev/pandasnumber 57947
    #57947 In pandas-dev/pandas;
    · by MarcoGorelli was closed on Mar 21, 2024

  • BUG: Handle Series construction with Dask, dict-like, Series

    Compatpandas objects compatability with Numpy or Python functions
    ConstructorsSeries/DataFrame/Index/pd.array Constructors
    SeriesSeries data structure
    Status: Merged (completed).
    pandas-dev/pandasnumber 57889
    #57889 In pandas-dev/pandas;
    · by mroeschke was closed on Mar 18, 2024

  • Backport PR #57553 on branch 2.2.x (API: avoid passing Manager to subclass init)

    Status: Merged (completed).
    pandas-dev/pandasnumber 58008
    #58008 In pandas-dev/pandas;
    · by jbrockmendel was closed on Apr 1, 2024

  • Fix issue with Tempita recompilation

    BuildLibrary building on various platforms
    Status: Merged (completed).
    pandas-dev/pandasnumber 57796
    #57796 In pandas-dev/pandas;
    · by WillAyd was closed on Mar 13, 2024

  • DOC: add whatsnew for v2.2.2

    Docs
    Status: Merged (completed).
    pandas-dev/pandasnumber 57759
    #57759 In pandas-dev/pandas;
    · by MarcoGorelli was closed on Mar 7, 2024

  • BUG: DataFrame Interchange Protocol errors on Boolean columns

    InterchangeDataframe Interchange Protocol
    Status: Merged (completed).
    pandas-dev/pandasnumber 57758
    #57758 In pandas-dev/pandas;
    · by MarcoGorelli was closed on Mar 27, 2024

  • Backport PR #57759 on branch 2.2.x (DOC: add whatsnew for v2.2.2)

    Docs
    Status: Merged (completed).
    pandas-dev/pandasnumber 57763
    #57763 In pandas-dev/pandas;
    · by meeseeksmachine was closed on Mar 7, 2024

  • BUG: PyArrow dtypes were not supported in the interchange protocol

    InterchangeDataframe Interchange Protocol
    Status: Merged (completed).
    pandas-dev/pandasnumber 57764
    #57764 In pandas-dev/pandas;
    · by MarcoGorelli was closed on Mar 20, 2024

  • Backport PR #57665 on branch 2.2.x (BUG: interchange protocol with nullable datatypes a non-null validity)

    InterchangeDataframe Interchange Protocol
    Status: Merged (completed).
    pandas-dev/pandasnumber 57769
    #57769 In pandas-dev/pandas;
    · by MarcoGorelli was closed on Mar 8, 2024
    •