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https://issues.apache.org/jira/browse/ARROW-14720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dragoș Moldovan-Grünfeld updated ARROW-14720:
---------------------------------------------
    Description: 
Linked issues:
 * https://issues.apache.org/jira/browse/ARROW-14663 - discussion on exposing 
the number of threads to the read and write CSV functionality in R.
 * https://issues.apache.org/jira/browse/ARROW-14702 - issue on improving the 
C++ documentation on how Arrow does multithreading. We should link to these 
docs from the R side. 

We should probably add details to the read_csv_arrow documentation linking to 
cpu_count()/set_cpu_count as the way to control multi-threading. And possibly 
refine the documentation about the others (or set them to keywords-internal if 
we don't expect users to need to or want to set them).

  was:
Linked issues:
 * https://issues.apache.org/jira/browse/ARROW-14663 - discussion on exposing 
the number of threads to the read and write CSV functionality in R.
 * https://issues.apache.org/jira/browse/ARROW-14702 - issue on improving the 
C++ documentation on how Arrow does multithreading. We should link to these 
docs from the R side. 


> [Doc][R] Document threading model
> ---------------------------------
>
>                 Key: ARROW-14720
>                 URL: https://issues.apache.org/jira/browse/ARROW-14720
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: Documentation, R
>            Reporter: Dragoș Moldovan-Grünfeld
>            Priority: Major
>
> Linked issues:
>  * https://issues.apache.org/jira/browse/ARROW-14663 - discussion on exposing 
> the number of threads to the read and write CSV functionality in R.
>  * https://issues.apache.org/jira/browse/ARROW-14702 - issue on improving the 
> C++ documentation on how Arrow does multithreading. We should link to these 
> docs from the R side. 
> We should probably add details to the read_csv_arrow documentation linking to 
> cpu_count()/set_cpu_count as the way to control multi-threading. And possibly 
> refine the documentation about the others (or set them to keywords-internal 
> if we don't expect users to need to or want to set them).



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