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Apache Arrow is the universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics

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COMMITS

/ python/pyarrow/tests/test_array.py
alamb-patch-1
January 7, 2026
H
GH-48625: [Python] Add temporal unit checking in NumPyDtypeUnifier (#48626)
Hyukjin Kwon committed
ad5f155
H
GH-48452: [Python] Add tests for Date32 and Date64 array creation with masks (#48453)
Hyukjin Kwon committed
de9ff0d
October 14, 2025
A
GH-47438: [Python][Packaging] Set up wheel building for Python 3.14 (#47616)
Alenka Frim committed
f268c43
June 30, 2025
A
GH-46791: [C++] Add `Status::OrElse`, `IntoStatus<T>` and `ToStatus` (#46792)
Antoine Pitrou committed
0140089
June 24, 2025
E
GH-36753: [C++] Properly pretty-print and diff HalfFloatArrays (#46857)
Eric Dinse committed
e6e50de
June 20, 2025
R
GH-46771: [Python][C++] Implement pa.arange function to generate array sequences (#46778)
Raúl Cumplido committed
b3e261d
June 10, 2025
S
GH-46606: [Python] Do not require numpy when normalizing slice (#46732)
shu-kitamura committed
494d0e3
June 9, 2025
D
GH-46403: [C++] Add support for limiting element size when printing data (#46536)
David Sherrier committed
6e94ba7
June 4, 2025
R
GH-46611: [Python][C++] Allow building float16 arrays without numpy (#46618)
Raúl Cumplido committed
55628cd
May 12, 2025
C
GH-45619: [Python] Use f-string instead of string.format (#45629)
ChiLin Chiu committed
992bee2
March 4, 2025
A
GH-35289: [Python] Support large variable width types in numpy conversion (#36701)
Adam Binford committed
9752c34
November 18, 2024
R
GH-44651: [Python] Allow from_buffers to work with StringView on Python (#44701)
Raúl Cumplido committed
aa26f28
September 2, 2024
R
GH-25118: [Python] Make NumPy an optional runtime dependency (#41904)
Raúl Cumplido committed
9ab9532
July 31, 2024
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GH-42014: [Python] Let StructArray.from_array accept a type in addition to names or fields (#43047)
shinespiked committed
e588ed1
July 5, 2024
J
GH-41910: [Python] Add support for Pyodide (#37822)
Joe Marshall committed
2de8008
June 26, 2024
J
GH-38325: [Python] Implement PyCapsule interface for Device data in PyArrow (#40717)
Joris Van den Bossche committed
1815a67
J
GH-41664: [C++][Python] PrettyPrint non-cpu data by copying to default CPU device (#42010)
Joris Van den Bossche committed
e2b0de2
D
GH-42112: [Python] Array gracefully fails on non-cpu device (#42113)
Dane Pitkin committed
a42ec1d
June 13, 2024
A
GH-41955: [C++] Follow up of adding null_bitmap to MapArray::FromArrays (#41956)
Alenka Frim committed
fe1f7c0
J
GH-41924: [Python] Fix tests when using NumPy 2.0 on Windows (#42099)
Joris Van den Bossche committed
680980e
June 4, 2024
A
GH-38553 : [C++] Replace null_count with MayHaveNulls in ListArrayFromArray and MapArray (#41957)
Alenka Frim committed
e4baf6b
May 31, 2024
A
GH-41684: [C++][Python] Add optional null_bitmap to MapArray::FromArrays (#41757)
Alenka Frim committed
255dbf9
May 14, 2024
A
GH-41464: [Python] Fix StructArray.sort() for by=None (#41495)
a-reich committed
d7c2260
K
GH-39129 [Python] pa.array: add check for byte-swapped numpy arrays inside python objects (#41549)
Konstantin Malanchev committed
fd84ec0
May 8, 2024
A
GH-40750: [C++][Python] Map child Array constructed from keys and items shouldn't have offset (#40871)
Alenka Frim committed
e21952f
May 7, 2024
H
GH-40560: [Python] RunEndEncodedArray.from_arrays: bugfix for Array arguments (#40560) (#41093)
hemidark committed
b719408
April 30, 2024
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GH-41183: [C++][Python] Expose recursive flatten for lists on list_flatten kernel function and pyarrow bindings (#41295)
ZhangHuiGui committed
5e986be
April 15, 2024
J
GH-41098: [Python] Add copy keyword in Array.__array__ for numpy 2.0+ compatibility (#41071)
Joris Van den Bossche committed
80258fe
J
GH-38010: [Python] Construct pyarrow.Field and ChunkedArray through Arrow PyCapsule Protocol (#40818)
Joris Van den Bossche committed
b842b53
April 9, 2024
L
GH-38768: [Python] Empty slicing an array backwards beyond the start is now empty (#40682)
LucasG0 committed
75a100a
March 21, 2024
A
GH-40659: [Python][C++] Support conversion of pyarrow.RunEndEncodedArray to numpy/pandas (#40661)
Alenka Frim committed
dada4e1
March 20, 2024
A
GH-40273: [Python] Support construction of Run-End Encoded arrays in pa.array(..) (#40341)
Alenka Frim committed
dd3d3cd
March 15, 2024
L
GH-38768: [Python] Slicing an array backwards beyond the start now includes first item. (#39240)
LucasG0 committed
00a4821
March 1, 2024
D
GH-39855: [Python] ListView support for pa.array() (#40160)
Dane Pitkin committed
7c4f4c2
February 8, 2024
D
GH-39812: [Python] Add bindings for ListView and LargeListView (#39813)
Dane Pitkin committed
42e35f1
January 10, 2024
F
GH-39515: [Python] Pass in type to `MapType.from_arrays` (#39516)
Fokko Driesprong committed
07a4655
January 8, 2024
J
GH-39217: [Python] RecordBatchReader.from_stream constructor for objects implementing the Arrow PyCapsule protocol (#39218)
Joris Van den Bossche committed
dc40e5f
January 3, 2024
L
GH-34316: [Python] FixedSizeListArray.from_arrays supports mask parameter (#39396)
LucasG0 committed
0e597ab
December 1, 2023
J
GH-38944: [Python] Fix spelling (#38945)
Josh Soref committed
6101d12
October 18, 2023
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GH-35531: [Python] C Data Interface PyCapsule Protocol (#37797)
Will Jones committed
d68f8e2
October 6, 2023
D
GH-38057: [Python][CI] Fix flaky hypothesis tests (#38058)
Dane Pitkin committed
bcbc707
August 24, 2023
D
GH-37254: [Python] Parametrize all pickling tests to use both the pickle and cloudpickle modules (#37255)
Dane Pitkin committed
175b2a2
August 1, 2023
D
GH-36973: [CI][Python] Archery linter integrated with flake8==6.1.0 (#36976)
Dane Pitkin committed
5bb53c7
July 10, 2023
J
GH-34787: [Python] Accept zero_copy_only=False for ChunkedArray.to_numpy (#35582)
Julien Jerphanion committed
a485bb7
July 7, 2023
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GH-33321: [Python] Support converting to non-nano datetime64 for pandas >= 2.0 (#35656)
Dane Pitkin committed
4f56aba
June 29, 2023
R
GH-35728: [CI][Python] Move test_total_bytes_allocated to a subprocess to improve reliability (#36355)
Raúl Cumplido committed
fa4e27a
June 28, 2023
I
GH-36168: [C++][Python] Support halffloat for Arrow list to pandas (#35944)
Igor Izvekov committed
e5de6a5
June 1, 2023
D
GH-35853: [Python] Fix deprecation warnings from NumPy NEP50 (#35854)
Dane Pitkin committed
e07e22c
March 28, 2023
A
GH-33727: [Python] array() errors if pandas categorical column has dictionary as string not object (#34289)
Alenka Frim committed
ca18e6f
March 23, 2023
F
GH-34568: [C++][Python] Expose Run-End Encoded arrays in Python Arrow (#34570)
Felipe Oliveira Carvalho committed
caa7898