[jira] [Resolved] (ARROW-17371) [R] Remove as.factor to dictionary_encode mapping

["Nicola Crane (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARROW-17371?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nicola Crane resolved ARROW-17371.
----------------------------------
    Resolution: Fixed

Issue resolved by pull request 13836
[https://github.com/apache/arrow/pull/13836]

> [R] Remove as.factor to dictionary_encode mapping
> -------------------------------------------------
>
>                 Key: ARROW-17371
>                 URL: https://issues.apache.org/jira/browse/ARROW-17371
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: R
>            Reporter: Nicola Crane
>            Assignee: Nicola Crane
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 10.0.0
>
>          Time Spent: 0.5h
>  Remaining Estimate: 0h
>
> There is an NSE func mapping between {{base::as.factor}} and Acero's {{dictionary_encode}}.  However, it doesn't work at present - see ARROW-12632.  Calling this function results in an error.  We should remove this mapping so that an error is raised and we call {{as.factor}} in R not Acero.



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