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[Java] [Datasets] Add support for multi-file datasets from Java #35033

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noahfrn opened this issue Apr 11, 2023 · 1 comment · Fixed by #35034
Closed

[Java] [Datasets] Add support for multi-file datasets from Java #35033

noahfrn opened this issue Apr 11, 2023 · 1 comment · Fixed by #35034
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Component: Java Type: enhancement
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13.0.0

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noahfrn commented Apr 11, 2023

Describe the enhancement requested

I'd like to add support for multi-file datasets from Java, without having to keep them in the same directory. This functionality already exists in the C++ libraries, as well as multiple client bindings (Python, R, etc).

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noahfrn commented Apr 11, 2023

take

@github-actions github-actions bot mentioned this issue Apr 11, 2023
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lidavidm pushed a commit that referenced this issue Jun 2, 2023
@noahfrn
GH-35033: [Java] [Datasets] Add support for multi-file datasets from …
cd42895 
…Java (#35034)

I'd like to add support for multi-file datasets (in different directories) in the Java bindings.
This PR adds to the existing Datasets API to allow an array of URIs to be passed in. The logic for whether the URIs passed are valid or not exists in the JNI layer.
* Closes: #35033

Lead-authored-by: NoahFournier <fourniernoah6@gmail.com>
Co-authored-by: NoahFournier <63198198+NoahFournier@users.noreply.github.com>
Signed-off-by: David Li <li.davidm96@gmail.com>
@lidavidm lidavidm added this to the 13.0.0 milestone Jun 2, 2023
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GH-35033: [Java] [Datasets] Add support for multi-file datasets from Java noahfrn/arrow
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