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Posted to jira@arrow.apache.org by "Daniel Russo (Jira)" <ji...@apache.org> on 2020/10/30 19:47:00 UTC
[jira] [Assigned] (ARROW-10434) [Rust] Debug printing arrays may
print incorrect values
[ https://issues.apache.org/jira/browse/ARROW-10434?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Daniel Russo reassigned ARROW-10434:
------------------------------------
Assignee: Daniel Russo
> [Rust] Debug printing arrays may print incorrect values
> -------------------------------------------------------
>
> Key: ARROW-10434
> URL: https://issues.apache.org/jira/browse/ARROW-10434
> Project: Apache Arrow
> Issue Type: Bug
> Reporter: Daniel Russo
> Assignee: Daniel Russo
> Priority: Minor
>
> Debug printing arrays with a length longer than 10 may duplicate some values in the output. Printing an array with 10 elements produces the correct output.
> *_+Example: array with 10 elements+_*
> {code:java}
> println!("{:?}", Int32Array::from(vec![0, 1, 2, 3, 4, 5, 6, 7, 8, 9]));
> {code}
> Output:
> {code:java}
> PrimitiveArray<Int32>
> [
> 0,
> 1,
> 2,
> 3,
> 4,
> 5,
> 6,
> 7,
> 8,
> 9,
> ]
> {code}
> _*+Example: array with 11 elements+*_
> {code:java}
> println!("{:?}", Int32Array::from(vec![0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]));
> {code}
> Output:
> {code:java}
> PrimitiveArray<Int32>
> [
> 0,
> 1,
> 2,
> 3,
> 4,
> 5,
> 6,
> 7,
> 8,
> 9,
> 1,
> 2,
> 3,
> 4,
> 5,
> 6,
> 7,
> 8,
> 9,
> 10,
> ]
> {code}
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