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Posted to jira@arrow.apache.org by "Alexander (Jira)" <ji...@apache.org> on 2021/09/15 14:03:00 UTC
[jira] [Assigned] (ARROW-14003) [Python] Not providing a sort_key
in the "select_k_unstable" kernel crashes
[ https://issues.apache.org/jira/browse/ARROW-14003?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexander reassigned ARROW-14003:
---------------------------------
Assignee: Alexander
> [Python] Not providing a sort_key in the "select_k_unstable" kernel crashes
> ---------------------------------------------------------------------------
>
> Key: ARROW-14003
> URL: https://issues.apache.org/jira/browse/ARROW-14003
> Project: Apache Arrow
> Issue Type: Improvement
> Components: Python
> Reporter: Joris Van den Bossche
> Assignee: Alexander
> Priority: Major
> Fix For: 6.0.0
>
>
> The new kernel added in ARROW-1565 crashes in Python if you don't specify a sort_key:
> {code}
> In [1]: import pyarrow.compute as pc
> In [2]: arr = pa.array([1, 2, 3, 4])
> In [3]: pc.select_k_unstable(arr, k=2)
> Segmentation fault (core dumped)
> {code}
> cc [~aocsa]
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