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https://issues.apache.org/jira/browse/ARROW-3477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16645135#comment-16645135
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Wes McKinney commented on ARROW-3477:
-------------------------------------
There's an i386 Ubuntu image on Dockerhub, we can probably use that to debug
https://hub.docker.com/r/32bit/ubuntu/. Patches welcome in the meantime
> [C++] Testsuite fails on 32 bit arch
> ------------------------------------
>
> Key: ARROW-3477
> URL: https://issues.apache.org/jira/browse/ARROW-3477
> Project: Apache Arrow
> Issue Type: Bug
> Components: C++
> Affects Versions: 0.11.0
> Reporter: Dmitry Kalinkin
> Priority: Major
> Attachments: arrow_0.10.0_i686_test_fail.log,
> arrow_0.11.0_i686_test_fail.log
>
>
> While investigating PARQUET-1438 we have discovered that there is a
> regression in arrow-cpp testsuite results between versions 0.10.0 and 0.11.0
> when running in 32 bit executable. There used to be just a single test
> failing:
> * array-test
> and starting 0.11.0 it's four tests:
> * array-test
> * buffer-test
> * bit-util-test
> * rle-encoding-test
> (list not including parquet-* tests)
> I did bisect and found that the three tests were broken in
> 479c011a6ac7a8f1e6d77ecf651a4b2be9e5eec0
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