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BUG: drop_duplicates raising for boolean arrow dtype with missing values

Arrowpyarrow functionalitypyarrow functionality

Status: Merged (completed).

pandas-dev/pandasnumber 54670

#54670 In pandas-dev/pandas;

· by phofl was closed on Aug 22, 2023

Backport PR #54496 on branch 2.1.x (Fix inference for fixed with numpy strings with arrow string option)

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

Status: Merged (completed).

pandas-dev/pandasnumber 54672

#54672 In pandas-dev/pandas;

· by meeseeksmachine was closed on Aug 21, 2023

Backport PR #54641 on branch 2.1.x (BUG: getitem indexing wrong axis)

BlockerBlocking issue or pull request for an upcoming releaseBlocking issue or pull request for an upcoming release

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

RegressionFunctionality that used to work in a prior pandas versionFunctionality that used to work in a prior pandas version

Status: Merged (completed).

pandas-dev/pandasnumber 54669

#54669 In pandas-dev/pandas;

· by meeseeksmachine was closed on Aug 21, 2023

BUG: getitem indexing wrong axis

BlockerBlocking issue or pull request for an upcoming releaseBlocking issue or pull request for an upcoming release

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

RegressionFunctionality that used to work in a prior pandas versionFunctionality that used to work in a prior pandas version

Status: Merged (completed).

pandas-dev/pandasnumber 54641

#54641 In pandas-dev/pandas;

· by phofl was closed on Aug 21, 2023

Backport PR #54510 on branch 2.1.x (Speed up StringDtype arrow implementation for merge)

PerformanceMemory or execution speed performanceMemory or execution speed performance

ReshapingConcat, Merge/Join, Stack/Unstack, ExplodeConcat, Merge/Join, Stack/Unstack, Explode

Status: Merged (completed).

pandas-dev/pandasnumber 54689

#54689 In pandas-dev/pandas;

· by meeseeksmachine was closed on Aug 22, 2023

Backport PR #54633 on branch 2.1.x (DEP: remove python-snappy and brotli as optional dependencies (no longer used))

DependenciesRequired and optional dependenciesRequired and optional dependencies

Status: Merged (completed).

pandas-dev/pandasnumber 54637

#54637 In pandas-dev/pandas;

· by meeseeksmachine was closed on Aug 21, 2023

Backport PR #54678 on branch 2.1.x (COMPAT: Workaround invalid PyArrow duration conversion)

Arrowpyarrow functionalitypyarrow functionality

Compatpandas objects compatability with Numpy or Python functionspandas objects compatability with Numpy or Python functions

Status: Merged (completed).

pandas-dev/pandasnumber 54688

#54688 In pandas-dev/pandas;

· by meeseeksmachine was closed on Aug 22, 2023

COMPAT: Workaround invalid PyArrow duration conversion

Arrowpyarrow functionalitypyarrow functionality

Compatpandas objects compatability with Numpy or Python functionspandas objects compatability with Numpy or Python functions

Status: Merged (completed).

pandas-dev/pandasnumber 54678

#54678 In pandas-dev/pandas;

· by mroeschke was closed on Aug 22, 2023

ENH: support integer bitwise ops in ArrowExtensionArray

Arrowpyarrow functionalitypyarrow functionality

Enhancement

Status: Merged (completed).

pandas-dev/pandasnumber 54685

#54685 In pandas-dev/pandas;

· by lukemanley was closed on Aug 22, 2023

Backport PR #54694 on branch 2.1.x (MAINT: Remove <code>np.in1d</code> function calls)

Compatpandas objects compatability with Numpy or Python functionspandas objects compatability with Numpy or Python functions

Status: Merged (completed).

pandas-dev/pandasnumber 54697

#54697 In pandas-dev/pandas;

· by meeseeksmachine was closed on Aug 23, 2023

Backport PR #54670 on branch 2.1.x (BUG: drop_duplicates raising for boolean arrow dtype with missing values)

Arrowpyarrow functionalitypyarrow functionality

Status: Merged (completed).

pandas-dev/pandasnumber 54692

#54692 In pandas-dev/pandas;

· by meeseeksmachine was closed on Aug 22, 2023

Backport PR #54566 on branch 2.1.x (ENH: support Index.any/all with float, timedelta64 dtypes)

IndexRelated to the Index class or subclassesRelated to the Index class or subclasses

Reduction Operationssum, mean, min, max, etc.sum, mean, min, max, etc.

Status: Merged (completed).

pandas-dev/pandasnumber 54693

#54693 In pandas-dev/pandas;

· by meeseeksmachine was closed on Aug 22, 2023

MAINT: Remove <code>np.in1d</code> function calls

Compatpandas objects compatability with Numpy or Python functionspandas objects compatability with Numpy or Python functions

Status: Merged (completed).

pandas-dev/pandasnumber 54694

#54694 In pandas-dev/pandas;

· by mtsokol was closed on Aug 22, 2023

Backport PR #54685 on branch 2.1.x (ENH: support integer bitwise ops in ArrowExtensionArray)

Arrowpyarrow functionalitypyarrow functionality

Enhancement

Status: Merged (completed).

pandas-dev/pandasnumber 54691

#54691 In pandas-dev/pandas;

· by meeseeksmachine was closed on Aug 22, 2023

Backport PR #54721 on branch 2.1.x (BUG/WARN: Passing EA object to dtype instead of an instance)

ExtensionArrayExtending pandas with custom dtypes or arrays.Extending pandas with custom dtypes or arrays.

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

Status: Merged (completed).

pandas-dev/pandasnumber 54726

#54726 In pandas-dev/pandas;

· by meeseeksmachine was closed on Aug 24, 2023

BUG: ArrowExtensionArray.fillna with duration types

Arrowpyarrow functionalitypyarrow functionality

Bug

Status: Merged (completed).

pandas-dev/pandasnumber 54707

#54707 In pandas-dev/pandas;

· by lukemanley was closed on Aug 23, 2023

Docs: Update doc string to not reference deprecated function fillna for ffill

Docs

SprintsSprint Pull RequestsSprint Pull Requests

Status: Merged (completed).

pandas-dev/pandasnumber 54728

#54728 In pandas-dev/pandas;

· by sleepypioneer was closed on Aug 24, 2023

Backport PR #54720 on branch 2.1.x (Infer strings as pyarrow_numpy backed strings)

Arrowpyarrow functionalitypyarrow functionality

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

Status: Merged (completed).

pandas-dev/pandasnumber 54735

#54735 In pandas-dev/pandas;

· by meeseeksmachine was closed on Aug 24, 2023

BUG: merge raising for ea int and numpy float

ReshapingConcat, Merge/Join, Stack/Unstack, ExplodeConcat, Merge/Join, Stack/Unstack, Explode

Status: Merged (completed).

pandas-dev/pandasnumber 54755

#54755 In pandas-dev/pandas;

· by phofl was closed on Aug 26, 2023

CI: Pin Cython on CI

CIContinuous IntegrationContinuous Integration

Status: Merged (completed).

pandas-dev/pandasnumber 54757

#54757 In pandas-dev/pandas;

· by phofl was closed on Aug 25, 2023

Backport PR #54757 on branch 2.1.x (CI: Pin Cython on CI)

CIContinuous IntegrationContinuous Integration

Status: Merged (completed).

pandas-dev/pandasnumber 54758

#54758 In pandas-dev/pandas;

· by meeseeksmachine was closed on Aug 26, 2023

CI: Pin more cython

BuildLibrary building on various platformsLibrary building on various platforms

CIContinuous IntegrationContinuous Integration

Status: Merged (completed).

pandas-dev/pandasnumber 54759

#54759 In pandas-dev/pandas;

· by lithomas1 was closed on Aug 26, 2023

Backport PR #54699 on branch 2.1.x (BUG: setitem with object type inserting Series maintains Series)

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

Nested DataData where the values are collections (lists, sets, dicts, objects, etc.).Data where the values are collections (lists, sets, dicts, objects, etc.).

Status: Merged (completed).

pandas-dev/pandasnumber 54760

#54760 In pandas-dev/pandas;

· by meeseeksmachine was closed on Aug 25, 2023

Backport PR #54752 on branch 2.1.x (REGR: groupby.count returning string dtype instead of numeric for string input)

BlockerBlocking issue or pull request for an upcoming releaseBlocking issue or pull request for an upcoming release

Groupby

RegressionFunctionality that used to work in a prior pandas versionFunctionality that used to work in a prior pandas version

Status: Merged (completed).

pandas-dev/pandasnumber 54762

#54762 In pandas-dev/pandas;

· by meeseeksmachine was closed on Aug 25, 2023

Backport PR #54759 on branch 2.1.x (CI: Pin more cython)

BuildLibrary building on various platformsLibrary building on various platforms

CIContinuous IntegrationContinuous Integration

Status: Merged (completed).

pandas-dev/pandasnumber 54764

#54764 In pandas-dev/pandas;

· by meeseeksmachine was closed on Aug 26, 2023