[jira] [Updated] (ARROW-2311) [Python] Struct array slicing defective

["Rok Mihevc (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARROW-2311?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rok Mihevc updated ARROW-2311:
------------------------------
    External issue URL: https://github.com/apache/arrow/issues/18263

> [Python] Struct array slicing defective
> ---------------------------------------
>
>                 Key: ARROW-2311
>                 URL: https://issues.apache.org/jira/browse/ARROW-2311
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: C++, Python
>    Affects Versions: 0.8.0
>            Reporter: Antoine Pitrou
>            Assignee: Antoine Pitrou
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 0.9.0
>
>
> {code:python}
> >>> arr = pa.array([(1, 2.0), (3, 4.0), (5, 6.0)], type=pa.struct([pa.field('x', pa.int16()), pa.field('y', pa.float32())]))
> >>> arr
> <pyarrow.lib.StructArray object at 0x7fdfbe7916d8>
> [
>   {'x': 1, 'y': 2.0},
>   {'x': 3, 'y': 4.0},
>   {'x': 5, 'y': 6.0}
> ]
> >>> arr[1:]
> <pyarrow.lib.StructArray object at 0x7fdfbe791f48>
> [
>   {'x': 1, 'y': 2.0},
>   {'x': 3, 'y': 4.0}
> ]
> {code}



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