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https://issues.apache.org/jira/browse/ARROW-13386?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17384235#comment-17384235
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Neal Richardson commented on ARROW-13386:
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[~westonpace] [~bkietz] [~kszucs] This code builds everywhere, and it only
crashes on 32-bit rtools35. This is not release blocking because CRAN doesn't
run rtools35 anymore. We support older rtools so that we can maintain support
for more R versions, but I think it is acceptable to degrade functionality for
older systems if we must. If there isn't an obvious issue to fix, IMO we should
either (1) be sure to disable multithreading on Windows 32-bit R < 4.0, (2)
skip these tests/examples on Windows 32-bit R < 4.0, or both.
> [R][C++] CSV streaming changes break Rtools 35 32-bit build
> -----------------------------------------------------------
>
> Key: ARROW-13386
> URL: https://issues.apache.org/jira/browse/ARROW-13386
> Project: Apache Arrow
> Issue Type: New Feature
> Components: C++, Continuous Integration, R
> Reporter: Neal Richardson
> Assignee: Weston Pace
> Priority: Critical
> Fix For: 5.0.0
>
>
> [https://github.com/ursacomputing/crossbow/runs/3106661055] on the commit
> "8ce0c01c3 ARROW-12745: [C++][Compute] Add floor, ceiling, and truncate
> kernels" passes.
>
> [https://github.com/ursacomputing/crossbow/runs/3104398258] crashes on the
> commit "17e6f23cf ARROW-11889: [C++] Add parallelism to streaming CSV reader"
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