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Posted to jira@arrow.apache.org by "Nicola Crane (Jira)" <ji...@apache.org> on 2022/10/27 17:45:00 UTC
[jira] [Closed] (ARROW-15276) [Docs][R] Add map_batches example from vignette to Cookbook
[ https://issues.apache.org/jira/browse/ARROW-15276?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nicola Crane closed ARROW-15276.
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Resolution: Won't Fix
> [Docs][R] Add map_batches example from vignette to Cookbook
> -----------------------------------------------------------
>
> Key: ARROW-15276
> URL: https://issues.apache.org/jira/browse/ARROW-15276
> Project: Apache Arrow
> Issue Type: Improvement
> Components: Documentation
> Reporter: Will Jones
> Priority: Major
>
> In ARROW-14029 we are adding an example of using `map_batches()` to sample data and compute aggregate statistics without having the load the whole dataset into memory. We should add these to the cookbook as well.
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