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https://issues.apache.org/jira/browse/ARROW-14085?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17418841#comment-17418841
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Ian Cook edited comment on ARROW-14085 at 9/22/21, 9:40 PM:
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The behavior before this (and the default behavior after it) is that {{NaN}}
and {{NA}} values come _after_ other values. This is consistent with what
{{dplyr::arrange()}} does, and dplyr offers no option to change this behavior,
so I don't think we need to change our {{arrange()}} binding at all.
We do need to add this option to the {{sort_indices}} and
{{array_sort_indices}} bindings.
was (Author: icook):
The behavior before this (and the default behavior after it) is that {{NaN}}
and {{NA}} values come _after_ other values. This is consistent with what
{{dplyr::arrange()}} does, and dplyr offers no option to change this behavior,
so I don't think we need to change our {{arrange()}} binding at all.
> [R] Expose null placement option through sort bindings
> ------------------------------------------------------
>
> Key: ARROW-14085
> URL: https://issues.apache.org/jira/browse/ARROW-14085
> Project: Apache Arrow
> Issue Type: Improvement
> Components: R
> Reporter: Ian Cook
> Assignee: Ian Cook
> Priority: Major
> Labels: kernel
> Fix For: 6.0.0
>
>
> ARROW-12063 added a null placement option to the sort kernels and to
> {{OrderBySinkNode}} in the C++ library. Expose this through the R bindings.
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