ARROW-5531: [Python] Implement Array.from_buffers for varbinary and nested types, add DataType.num_buffers property #4537
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pitrou
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Jun 13, 2019
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LGTM on the principle. Just a couple details.
python/pyarrow/tests/test_array.py
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Ah, I hadn't noticed that StringArray had a different from_buffers method.
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Frankly I question whether it is useful, I am inclined to remove it
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Remove this, it is probably only used by fletcher and pyarrow.jvm.
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Jun 13, 2019
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Appveyor build: https://ci.appveyor.com/project/wesm/arrow/builds/25264115 |
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Thanks to Antoine's recent work on
Array::Viewthis method can be made more robust and safe by checking for the correct number of buffers.