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Pull requests list

Backport PR #52614: ENH: Implement more str accessor methods for ArrowDtype Arrow pyarrow functionality Strings String extension data type and string data
#52842 by mroeschke was merged Apr 22, 2023 Loading… 2.0.1
Backport PR #52633 on branch 2.0.x (BUG: Logical and comparison ops with ArrowDtype & masked) Arrow pyarrow functionality Reduction Operations sum, mean, min, max, etc.
#52767 by mroeschke was merged Apr 19, 2023 Loading… 2.0.1
Backport PR #52677 on branch 2.0.x (BUG: tz_localize with ArrowDtype) Arrow pyarrow functionality Timezones Timezone data dtype
#52762 by mroeschke was merged Apr 18, 2023 Loading… 2.0.1
Backport PR #51869 on branch 2.0.x (ENH: Add to_pydatetime for ArrowExtensionArray) Arrow pyarrow functionality Datetime Datetime data dtype
#51870 by meeseeksmachine was merged Mar 10, 2023 Loading… 2.0
Backport PR #51762 on branch 2.0.x (DOC: Add explanation how to convert arrow table to pandas df) Arrow pyarrow functionality Docs
#51822 by meeseeksmachine was merged Mar 7, 2023 Loading… 2.0
Backport PR #51854 on branch 2.0.x (ENH: Add misc pyarrow types to ArrowDtype.type) Arrow pyarrow functionality
#51887 by meeseeksmachine was merged Mar 10, 2023 Loading… 2.0
Backport PR #52075 on branch 2.0.x (BUG: Arrow setitem segfaults when len > 145 000) Arrow pyarrow functionality Indexing Related to indexing on series/frames, not to indexes themselves
#52259 by mroeschke was merged Mar 28, 2023 Loading…
5 tasks
2.0
Backport PR #52184 on branch 2.0.x (DOC: Clarify difference between StringDtype(pyarrow) and ArrowDtype(string)) Arrow pyarrow functionality Docs
#52192 by meeseeksmachine was merged Mar 25, 2023 Loading… 2.0
Backport PR #52180 on branch 2.0.x (BUG: to_sql raises when arrow dtype has missing values) Arrow pyarrow functionality IO SQL to_sql, read_sql, read_sql_query
#52185 by meeseeksmachine was merged Mar 24, 2023 Loading… 2.0
Backport PR #51674 on branch 2.0.x (BUG: ArrowDtype().type raising for fixed size pa binary) Arrow pyarrow functionality
#51776 by meeseeksmachine was merged Mar 4, 2023 Loading… 2.0
Backport PR #53382 on branch 2.0.x (BUG: convert_dtypes(dtype_backend="pyarrow") losing tz for tz-aware dtypes) Arrow pyarrow functionality Bug Dtype Conversions Unexpected or buggy dtype conversions
#53388 by meeseeksmachine was merged May 25, 2023 Loading… 2.0.2
Backport PR #51541 on branch 2.0.x (ENH: pyarrow dont raise on division by zero) Arrow pyarrow functionality
#51553 by meeseeksmachine was merged Feb 22, 2023 Loading… 2.0
Backport PR #51545 on branch 2.0.x (TST/CLN: Remove unnecessary pyarrow version checking) Arrow pyarrow functionality Testing pandas testing functions or related to the test suite
#51595 by meeseeksmachine was merged Feb 23, 2023 Loading… 2.0
Backport PR #51542 on branch 2.0.x (API: ArrowExtensionArray.value_counts returns pyarrow.int64 type) Arrow pyarrow functionality
#51620 by meeseeksmachine was merged Feb 25, 2023 Loading… 2.0
Backport PR #51548 on branch 2.0.x (BUG: parsing pyarrow dtypes corner case) Arrow pyarrow functionality
#51606 by meeseeksmachine was merged Feb 24, 2023 Loading… 2.0
Auto Backport PR #50964 on branch 2.0.x (TST: Test ArrowExtensionArray with decimal types) Arrow pyarrow functionality
#51562 by mroeschke was merged Feb 22, 2023 Loading…
5 tasks
2.0
Backport PR #53232 on branch 2.0.x (BUG: sort_values raising for dictionary arrow dtype) Arrow pyarrow functionality
#53241 by phofl was merged May 15, 2023 Loading… 2.0.2
Backport PR #52591 on branch 2.0.x (BUG: pd.array raising with NumPy array and large dtype) Arrow pyarrow functionality Strings String extension data type and string data
#52951 by meeseeksmachine was merged Apr 27, 2023 Loading… 2.0.2
Backport PR #52872 on branch 2.0.x (BUG: convert_dtypes ingoring convert keywords for pyarrow backend) Arrow pyarrow functionality Bug Dtype Conversions Unexpected or buggy dtype conversions
#52959 by meeseeksmachine was merged Apr 27, 2023 Loading… 2.0.2
Backport PR #52843 on branch 2.0.x (BUG: pyarrow duration arrays constructed from data containing NaT can overflow) Arrow pyarrow functionality Upstream issue Issue related to pandas dependency
#52869 by phofl was merged Apr 23, 2023 Loading… 2.0.1
Backport PR #52577 on branch 2.0.x (BUG: describe not respecting ArrowDtype in include/exclude) Arrow pyarrow functionality Bug
#52879 by meeseeksmachine was merged Apr 23, 2023 Loading… 2.0.1
Backport PR #53654: BUG: DataFrame construction with dictionary ArrowDtype columns Arrow pyarrow functionality
#53758 by mroeschke was merged Jun 21, 2023 Loading… 2.0.3
Backport PR #53652: BUG: Indexing a timestamp ArrowDtype Index Arrow pyarrow functionality Indexing Related to indexing on series/frames, not to indexes themselves
#53755 by mroeschke was merged Jun 21, 2023 Loading… 2.0.3
Backport PR #53651 on branch 2.0.x (BUG: convert_dtype(dtype_backend=nullable_numpy) with ArrowDtype) Arrow pyarrow functionality Dtype Conversions Unexpected or buggy dtype conversions
#53749 by meeseeksmachine was merged Jun 21, 2023 Loading… 2.0.3
Backport PR #53532 on branch 2.0.x (BUG: Series.str.split(expand=True) for ArrowDtype(pa.string())) Arrow pyarrow functionality Bug Strings String extension data type and string data
#53549 by lukemanley was merged Jun 7, 2023 Loading… 2.0.3
ProTip! What’s not been updated in a month: updated:<2025-11-01.