Ji Liu created ARROW-5207:
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Summary: [Java] add APIs to support vector
Key: ARROW-5207
URL: https://issues.apache.org/jira/browse/ARROW-5207
Project: Apache Arrow
Issue Type: Improvement
C
Hi,
could you please give me the contributor permission, I want to contribute to
Arrow, thanks!
My apache account is tianchen92
Ji Liu
Ji Liu created ARROW-5206:
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Summary: [JAVA]Add APIs in MessageSerializer to directly
serialize/deserialize ArrowBuf
Key: ARROW-5206
URL: https://issues.apache.org/jira/browse/ARROW-5206
Project: Apache Arrow
Because we are using Google Benchmark, which has specific format there is a
tool called becnhcmp which compares two runs:
$ benchcmp old.txt new.txt
benchmark old ns/op new ns/op delta
BenchmarkConcat 523 68.6 -86.88%
So the comparison part is done and th
hi Francois,
This sounds like good progress.
For any tool consumable through a CLI/command-line interface my
recommendation is to ensure that the software is usable as a library
equally as well as via a CLI interface.
In this patch I see
https://github.com/apache/arrow/pull/4141/files#diff-7a88
Wes McKinney created ARROW-5205:
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Summary: [Python] Improved error messages when user erroneously
uses a non-local resource URI to open a file
Key: ARROW-5205
URL: https://issues.apache.org/jira/browse/ARROW-5205
Just as a note here, if the goal is the format not change, why not make that
explicit in a versioning policy? You can always include a format version number
and say that future versions may increment the number, but this specific
version will always be readable in some specific way. You could al
Antoine Pitrou created ARROW-5204:
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Summary: [C++] Improve BufferBuilder performance
Key: ARROW-5204
URL: https://issues.apache.org/jira/browse/ARROW-5204
Project: Apache Arrow
Issue Type: Im
Yosuke Shiro created ARROW-5203:
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Summary: [GLib] Add support for Compare filter
Key: ARROW-5203
URL: https://issues.apache.org/jira/browse/ARROW-5203
Project: Apache Arrow
Issue Type: New Feat
Francois Saint-Jacques created ARROW-5202:
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Summary: [C++
Key: ARROW-5202
URL: https://issues.apache.org/jira/browse/ARROW-5202
Project: Apache Arrow
Issue Type: Improvement
Joris Van den Bossche created ARROW-5201:
Summary: [Python] Import ABCs from collections is deprecated in
Python 3.7
Key: ARROW-5201
URL: https://issues.apache.org/jira/browse/ARROW-5201
Proje
Liya Fan created ARROW-5200:
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Summary: Provide light-weight arrow APIs
Key: ARROW-5200
URL: https://issues.apache.org/jira/browse/ARROW-5200
Project: Apache Arrow
Issue Type: Improvement
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