Maarten Breddels created ARROW-10959:
Summary: [C++] Add scalar string join kernel
Key: ARROW-10959
URL: https://issues.apache.org/jira/browse/ARROW-10959
Project: Apache Arrow
Issue Type
Maarten Breddels created ARROW-13546:
Summary: [Python] Breaking API change in FSSpecHandler, requires
metadata argument
Key: ARROW-13546
URL: https://issues.apache.org/jira/browse/ARROW-13546
Pro
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Maarten Breddels commented on ARROW-4810:
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> Having arrays with > 2GB elements or
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Maarten Breddels commented on ARROW-4810:
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I see BinaryArray/StringArray classes
Maarten Breddels created ARROW-3669:
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Summary: pyarrow swallows big endian arrow without converting or
error msg
Key: ARROW-3669
URL: https://issues.apache.org/jira/browse/ARROW-3669
Project: Apache
Maarten Breddels created ARROW-3685:
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Summary: Better roundtrip between numpy and arrow binary array
Key: ARROW-3685
URL: https://issues.apache.org/jira/browse/ARROW-3685
Project: Apache Arrow
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Maarten Breddels commented on ARROW-3685:
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Would you say this needs a change in t
Maarten Breddels created ARROW-3686:
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Summary: Support for masked arrays in to/from numpy
Key: ARROW-3686
URL: https://issues.apache.org/jira/browse/ARROW-3686
Project: Apache Arrow
Issue T
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Maarten Breddels commented on ARROW-3685:
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I tried to make a PR, but it's opening
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Maarten Breddels commented on ARROW-555:
I am likely to be able to start working o
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Maarten Breddels commented on ARROW-555:
Something to consider (or should I move t
Maarten Breddels created ARROW-8865:
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Summary: windows distribution for 0.17.1 seems broken (conda only?
Key: ARROW-8865
URL: https://issues.apache.org/jira/browse/ARROW-8865
Project: Apache Arrow
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Maarten Breddels updated ARROW-8865:
Summary: Windows distribution for 0.17.1 seems broken (conda only) (was:
windows distribut
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Maarten Breddels commented on ARROW-8865:
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Thanks Joris, We got CI working by ins
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Maarten Breddels commented on ARROW-555:
Sounds good. I think it would help me a l
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Maarten Breddels commented on ARROW-8961:
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FWIW, in Vaex i've relied on [https://
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Maarten Breddels commented on ARROW-8990:
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FYI, I've been using that library and
Maarten Breddels created ARROW-9100:
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Summary: Add ascii_lower kernel
Key: ARROW-9100
URL: https://issues.apache.org/jira/browse/ARROW-9100
Project: Apache Arrow
Issue Type: Task
Maarten Breddels created ARROW-9131:
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Summary: [C++] Faster ascii_lower and ascii_upper
Key: ARROW-9131
URL: https://issues.apache.org/jira/browse/ARROW-9131
Project: Apache Arrow
Issue Typ
Maarten Breddels created ARROW-9133:
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Summary: [C++] Add utf8_upper and utf_lower
Key: ARROW-9133
URL: https://issues.apache.org/jira/browse/ARROW-9133
Project: Apache Arrow
Issue Type: Imp
Maarten Breddels created ARROW-9268:
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Summary: [C++] Add is{alnum,alpha,...} kernels for strings
Key: ARROW-9268
URL: https://issues.apache.org/jira/browse/ARROW-9268
Project: Apache Arrow
Maarten Breddels created ARROW-9403:
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Summary: [Python] add .tolist as alias of to_pylist
Key: ARROW-9403
URL: https://issues.apache.org/jira/browse/ARROW-9403
Project: Apache Arrow
Issue T
Maarten Breddels created ARROW-9456:
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Summary: [Python] Dataset segfault when not importing
pyarrow.parquet
Key: ARROW-9456
URL: https://issues.apache.org/jira/browse/ARROW-9456
Project: Apache Arr
Maarten Breddels created ARROW-9458:
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Summary: [Python] Dataset singlethreaded only
Key: ARROW-9458
URL: https://issues.apache.org/jira/browse/ARROW-9458
Project: Apache Arrow
Issue Type: B
Maarten Breddels created ARROW-9471:
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Summary: [C++] Scan Dataset in reverse
Key: ARROW-9471
URL: https://issues.apache.org/jira/browse/ARROW-9471
Project: Apache Arrow
Issue Type: Improvem
Maarten Breddels created ARROW-9991:
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Summary: [C++] split kernsl for strings/binary
Key: ARROW-9991
URL: https://issues.apache.org/jira/browse/ARROW-9991
Project: Apache Arrow
Issue Type:
Maarten Breddels created ARROW-10195:
Summary: [C++] Add string struct extract kernel using re2
Key: ARROW-10195
URL: https://issues.apache.org/jira/browse/ARROW-10195
Project: Apache Arrow
Maarten Breddels created ARROW-10207:
Summary: C++] Unary kernels that results in a list have no
preallocated offset buffer
Key: ARROW-10207
URL: https://issues.apache.org/jira/browse/ARROW-10207
Maarten Breddels created ARROW-10208:
Summary: [C++] comparing list arrays with nulls fails in test
framework
Key: ARROW-10208
URL: https://issues.apache.org/jira/browse/ARROW-10208
Project: Apach
Maarten Breddels created ARROW-10209:
Summary: [Python] support positional arguments for options in
compute wrapper
Key: ARROW-10209
URL: https://issues.apache.org/jira/browse/ARROW-10209
Project:
Maarten Breddels created ARROW-10306:
Summary: [C++] Add string replacement kernel
Key: ARROW-10306
URL: https://issues.apache.org/jira/browse/ARROW-10306
Project: Apache Arrow
Issue Typ
Maarten Breddels created ARROW-10541:
Summary: [C++] Add re2 library to core arrow / ARROW_WITH_RE2
Key: ARROW-10541
URL: https://issues.apache.org/jira/browse/ARROW-10541
Project: Apache Arrow
Maarten Breddels created ARROW-10556:
Summary: [C++] Caching pre computed data based on FunctionOptions
in the kernel state
Key: ARROW-10556
URL: https://issues.apache.org/jira/browse/ARROW-10556
Maarten Breddels created ARROW-10557:
Summary: [C++] Add scalar string slicing/substring kernel
Key: ARROW-10557
URL: https://issues.apache.org/jira/browse/ARROW-10557
Project: Apache Arrow
Maarten Breddels created ARROW-10709:
Summary: [Python] Difficult to make an efficient zero-copy file
reader in Python
Key: ARROW-10709
URL: https://issues.apache.org/jira/browse/ARROW-10709
Proje
Maarten Breddels created ARROW-10736:
Summary: [Python] feather/arrow row splitting and counting
(Dataset API)
Key: ARROW-10736
URL: https://issues.apache.org/jira/browse/ARROW-10736
Project: Apac
Maarten Breddels created ARROW-10739:
Summary: [Python] Pickling a sliced array serializes all the
buffers
Key: ARROW-10739
URL: https://issues.apache.org/jira/browse/ARROW-10739
Project: Apache A
Maarten Breddels created ARROW-10799:
Summary: [C++] Take on string chunked arrays slow and fails
Key: ARROW-10799
URL: https://issues.apache.org/jira/browse/ARROW-10799
Project: Apache Arrow
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Maarten Breddels commented on ARROW-7396:
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According to [https://en.wikipedia.org
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Maarten Breddels commented on ARROW-555:
Related: https://issues.apache.org/jira/b
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Maarten Breddels commented on ARROW-555:
What are the limitation, and is this some
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