[jira] [Commented] (ARROW-15240) Python killed by SIGILL when importing pyarrow

["Antoine Pitrou (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ARROW-15240?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17468194#comment-17468194 ] 

Antoine Pitrou commented on ARROW-15240:
----------------------------------------

This is probably expected. The PyArrow wheels are compiled assuming SSE4.2 is present in the CPU, but your CPU is too old to support that extension.

> Python killed by SIGILL when importing pyarrow
> ----------------------------------------------
>
>                 Key: ARROW-15240
>                 URL: https://issues.apache.org/jira/browse/ARROW-15240
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: Python
>    Affects Versions: 6.0.1
>         Environment: Arch Linux, Linux kernel 5.15.12-arch1-1
> Python 3.10.1
> pyarrow-6.0.1-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
> numpy-1.22.0-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
>            Reporter: Gustavo
>            Priority: Major
>         Attachments: backtrace
>
>
> I have a system running Linux on an old AMD Athlon™ II X2 250 Processor (in case it matters). In a test environment I installed Python 3.10.1, pyarrow 6.0.1 and numpy 1.22.0.
> *The problem*
> Calling just a simple
> {code:java}
> import pyarrow{code}
> Results on a dead python interpreter (exit code 132) with the output
> {noformat}
> [1]    28245 illegal hardware instruction (core dumped)  python{noformat}
>  
> I have attached the backtrace gdb provides based on the core dump.



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