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https://issues.apache.org/jira/browse/ARROW-10797?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Antoine Pitrou resolved ARROW-10797.
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Fix Version/s: 4.0.0
Resolution: Fixed
Issue resolved by pull request 8879
[https://github.com/apache/arrow/pull/8879]
> [C++] Investigate faster random generation for tests and benchmarks
> -------------------------------------------------------------------
>
> Key: ARROW-10797
> URL: https://issues.apache.org/jira/browse/ARROW-10797
> Project: Apache Arrow
> Issue Type: Wish
> Components: C++
> Reporter: Antoine Pitrou
> Priority: Trivial
> Labels: pull-request-available
> Fix For: 4.0.0
>
> Time Spent: 1h 20m
> Remaining Estimate: 0h
>
> Test and benchmark harness sometimes has a non-trivial cost when generating
> large random data (e.g. {{vector_sort_benchmark.cc}}). We may try a
> non-standard PRNG such as [PCG|https://www.pcg-random.org/using-pcg-cpp.html].
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