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https://issues.apache.org/jira/browse/ARROW-10276?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17212206#comment-17212206
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Uwe Korn commented on ARROW-10276:
----------------------------------

[~utri092] Please don't upload screenshots as error reports but copy the text 
in here. 

Is your board using 32bit or 64bit?

> Armv7 orc and flight not supported for build. Compat error on using with spark
> ------------------------------------------------------------------------------
>
>                 Key: ARROW-10276
>                 URL: https://issues.apache.org/jira/browse/ARROW-10276
>             Project: Apache Arrow
>          Issue Type: Bug
>    Affects Versions: 0.17.0
>            Reporter: utsav
>            Priority: Major
>         Attachments: arrow_armv7, arrow_compat_error
>
>
> I'm using a Arm Cortex A9 processor on the Xilinx Pynq Z2 board. People have 
> tried to use it for the raspberry pi 3 without luck in previous posts.
> I figured out how to successfully build it for armv7 using the script below 
> but cannot use orc and flight flags. People had looked into it in ARROW-8420 
> but I don't know if they faced these issues.
> I tried converting a spark dataframe to pandas using pyarrow but now it 
> complains about a compat feature. I have attached images below
> Any help would be appreciated. Thanks
> Spark Version: 2.4.5.
>  
>  



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