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Pull requests list

Backport PR #52087: BUG: Fix some more arrow CSV tests Arrow pyarrow functionality IO CSV read_csv, to_csv
#53321 by lithomas1 was closed May 24, 2023 Loading…
5 tasks
REF (string): de-duplicate ArrowStringArray methods (2) Arrow pyarrow functionality Refactor Internal refactoring of code Strings String extension data type and string data
#59556 by jbrockmendel was closed Aug 27, 2024 Loading…
Backport PR #54678 on branch 2.1.x (COMPAT: Workaround invalid PyArrow duration conversion) Arrow pyarrow functionality Compat pandas objects compatability with Numpy or Python functions
#54688 by meeseeksmachine was merged Aug 22, 2023 Loading… 2.1
Backport PR #54670 on branch 2.1.x (BUG: drop_duplicates raising for boolean arrow dtype with missing values) Arrow pyarrow functionality
#54692 by meeseeksmachine was merged Aug 22, 2023 Loading… 2.1
Backport PR #54685 on branch 2.1.x (ENH: support integer bitwise ops in ArrowExtensionArray) Arrow pyarrow functionality Enhancement
#54691 by meeseeksmachine was merged Aug 22, 2023 Loading… 2.1
Backport PR #54720 on branch 2.1.x (Infer strings as pyarrow_numpy backed strings) Arrow pyarrow functionality Strings String extension data type and string data
#54735 by meeseeksmachine was merged Aug 24, 2023 Loading… 2.1
Backport PR #53391: BUG: read_csv with dtype=bool[pyarrow] Arrow pyarrow functionality IO CSV read_csv, to_csv
#53472 by mroeschke was merged May 31, 2023 Loading… 2.0.3
Backport PR #54515 on branch 2.1.x (ENH: ArrowExtensionArray(duration) workarounds for pyarrow versions >= 11.0) Arrow pyarrow functionality Upstream issue Issue related to pandas dependency
#54524 by meeseeksmachine was merged Aug 13, 2023 Loading… 2.1
Backport PR #54768 on branch 2.1.x (Fix roundtripping with pyarrow schema) Arrow pyarrow functionality
#54773 by meeseeksmachine was merged Aug 27, 2023 Loading… 2.1
Backport PR #54856 on branch 2.1.x (BUG: ArrowExtensionArray.factorize with chunked dictionary array) Arrow pyarrow functionality
#54863 by meeseeksmachine was merged Aug 29, 2023 Loading… 2.1
Backport PR #54707 on branch 2.1.x (BUG: ArrowExtensionArray.fillna with duration types) Arrow pyarrow functionality Bug
#54711 by meeseeksmachine was merged Aug 23, 2023 Loading… 2.1
Backport PR #54585 on branch 2.1.x (Use NaN as na_value for new pyarrow_numpy StringDtype) Arrow pyarrow functionality
#54767 by meeseeksmachine was merged Aug 26, 2023 Loading… 2.1
Backport PR #54826 on branch 2.1.x (Infer large_string type as pyarrow_numpy strings) Arrow pyarrow functionality Strings String extension data type and string data
#54969 by meeseeksmachine was merged Sep 2, 2023 Loading… 2.1.1
Backport PR #56771 on branch 2.2.x (BUG: to_stata not handling ea dtypes correctly) Arrow pyarrow functionality IO Stata read_stata, to_stata NA - MaskedArrays Related to pd.NA and nullable extension arrays
#56783 by meeseeksmachine was merged Jan 8, 2024 Loading… 2.2
Backport PR #56677 on branch 2.2.x (Fix integral truediv and floordiv for pyarrow types with large divisor and avoid floating points for floordiv) Arrow pyarrow functionality
#56744 by meeseeksmachine was merged Jan 5, 2024 Loading… 2.2
TST: Skip pyarrow csv tests that raise ParseErrors Arrow pyarrow functionality Testing pandas testing functions or related to the test suite
#55943 by mroeschke was merged Nov 14, 2023 Loading… 2.2
Backport PR #55562 on branch 2.1.x (Floordiv fix for pyarrow dtypes) Arrow pyarrow functionality Numeric Operations Arithmetic, Comparison, and Logical operations
#55578 by meeseeksmachine was merged Oct 18, 2023 Loading… 2.1.2
Backport PR #55534 on branch 2.1.x (BUG: Ensure "string[pyarrow]" type is preserved when calling extractall) Arrow pyarrow functionality Bug pyarrow dtype retention op with pyarrow dtype -> expect pyarrow result Strings String extension data type and string data
#55597 by meeseeksmachine was merged Oct 19, 2023 Loading… 2.1.2
Backport PR #56063 on branch 2.1.x (CI: Fix pyarrow nightly ci failure) Arrow pyarrow functionality CI Continuous Integration
#56069 by meeseeksmachine was merged Nov 19, 2023 Loading… 2.1.4
Backport PR #55655 on branch 2.1.x (BUG: infer_string not inferring string dtype when NA is first value) Arrow pyarrow functionality Strings String extension data type and string data
#55666 by meeseeksmachine was merged Oct 24, 2023 Loading… 2.2
Backport PR #55620 on branch 2.1.x (BUG: Groupby not keeping object dtype when infer string is set) Arrow pyarrow functionality Bug Dtype Conversions Unexpected or buggy dtype conversions Groupby Strings String extension data type and string data
#55629 by meeseeksmachine was merged Oct 22, 2023 Loading… 2.1.2
Backport PR #55621 on branch 2.1.x (BUG: mode not sorting values for arrow backed strings) Arrow pyarrow functionality
#55680 by phofl was merged Oct 25, 2023 Loading… 2.1.2
Backport PR #56332: BUG: str.split for ArrowDtype with pat=None Arrow pyarrow functionality Strings String extension data type and string data
#56348 by mroeschke was merged Dec 6, 2023 Loading… 2.1.4
Backport PR #56294: BUG: Series(strings, dtype=ArrowDtype[timestamp]) raising Arrow pyarrow functionality
#56349 by mroeschke was merged Dec 6, 2023 Loading… 2.1.4
Backport PR #56370 on branch 2.2.x (BUG: rolling with datetime ArrowDtype) Arrow pyarrow functionality Datetime Datetime data dtype Window rolling, ewma, expanding
#56665 by meeseeksmachine was merged Dec 28, 2023 Loading… 2.2
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