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https://issues.apache.org/jira/browse/ARROW-11877?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ben Kietzman resolved ARROW-11877.
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Fix Version/s: 4.0.0
Resolution: Fixed
Issue resolved by pull request 9638
[https://github.com/apache/arrow/pull/9638]
> [C++] Add initial microbenchmarks for Dataset internals
> -------------------------------------------------------
>
> Key: ARROW-11877
> URL: https://issues.apache.org/jira/browse/ARROW-11877
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++
> Reporter: David Li
> Assignee: David Li
> Priority: Major
> Labels: benchmark, benchmarks, dataset, datasets,
> pull-request-available
> Fix For: 4.0.0
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> A quick investigation of ARROW-11781 showed much of the overhead lies in
> evaluating partition expressions against the filter. While much of this is
> just kernel evaluation, we should have benchmarks of key Datasets internals
> like SimplifyWithGuarantee.
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