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https://issues.apache.org/jira/browse/ARROW-15005?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Antoine Pitrou resolved ARROW-15005.
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Fix Version/s: 7.0.0
Resolution: Fixed
Issue resolved by pull request 11896
[https://github.com/apache/arrow/pull/11896]
> [C++] Improve CSV parser performance on Arm
> -------------------------------------------
>
> Key: ARROW-15005
> URL: https://issues.apache.org/jira/browse/ARROW-15005
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++
> Reporter: Yibo Cai
> Assignee: Yibo Cai
> Priority: Major
> Labels: pull-request-available
> Fix For: 7.0.0
>
> Time Spent: 2h
> Remaining Estimate: 0h
>
> Replacing bloom filter with five simd {{compare}}, {{or}} operations improves
> performance significantly for long fields, without hurt performance for short
> fields.
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