[jira] [Updated] (ARROW-12606) [C++] Quantile function failing on list scalars.

["Neal Richardson (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARROW-12606?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Neal Richardson updated ARROW-12606:
------------------------------------
    Summary: [C++] Quantile function failing on list scalars.  (was: Quantile function failing on list scalars.)

> [C++] Quantile function failing on list scalars.
> ------------------------------------------------
>
>                 Key: ARROW-12606
>                 URL: https://issues.apache.org/jira/browse/ARROW-12606
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: C++, Python
>    Affects Versions: 4.0.0
>         Environment: macOS, ubuntu
>            Reporter: A. Coady
>            Assignee: Yibo Cai
>            Priority: Major
>
> Sounds unrelated, but it's the simplest example I've gotten to reproduce.
>  
> {code:java}
> import pyarrow as pa, pyarrow.compute as pc 
> array = pa.array([[0], [1]])
> first, second = [pc.quantile(scalar.values) for scalar in array]
> assert first.to_pylist() == [0]
> assert (second.to_pylist() == [1]), second # 7.20576e+16{code}



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