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Posted to jira@arrow.apache.org by "Nicola Crane (Jira)" <ji...@apache.org> on 2022/10/27 20:16:00 UTC

[jira] [Updated] (ARROW-15470) [R] Allows user to specify string to be used for missing data when writing CSV dataset

     [ https://issues.apache.org/jira/browse/ARROW-15470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nicola Crane updated ARROW-15470:
---------------------------------
        Parent: ARROW-18181
    Issue Type: Sub-task  (was: Improvement)

> [R] Allows user to specify string to be used for missing data when writing CSV dataset
> --------------------------------------------------------------------------------------
>
>                 Key: ARROW-15470
>                 URL: https://issues.apache.org/jira/browse/ARROW-15470
>             Project: Apache Arrow
>          Issue Type: Sub-task
>          Components: R
>            Reporter: Nicola Crane
>            Priority: Major
>
> The ability to select the string to be used for missing data was implemented for the CSV Writer in ARROW-14903 and as David Li points out below, is available, so I think we just need to hook it up on the R side.
> This requires the values passed in as the "na" argument to be instead passed through to "null_strings", similarly to what has been done with "skip" and "skip_rows" in ARROW-15743.



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