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Posted to jira@arrow.apache.org by "Kazuyuki Ura (Jira)" <ji...@apache.org> on 2022/07/21 05:59:00 UTC
[jira] [Commented] (ARROW-17088) [R] Use `.arrow` as extension of IPC files of datasets
[ https://issues.apache.org/jira/browse/ARROW-17088?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17569276#comment-17569276 ]
Kazuyuki Ura commented on ARROW-17088:
--------------------------------------
I'll work on this.
> [R] Use `.arrow` as extension of IPC files of datasets
> ------------------------------------------------------
>
> Key: ARROW-17088
> URL: https://issues.apache.org/jira/browse/ARROW-17088
> Project: Apache Arrow
> Issue Type: Improvement
> Components: R
> Affects Versions: 8.0.0
> Reporter: SHIMA Tatsuya
> Priority: Major
>
> Related to ARROW-17072
> As noted in the following document, the recommended extension for IPC files is now `.arrow`.
> > We recommend the “.arrow” extension for files created with this format.
> https://arrow.apache.org/docs/format/Columnar.html#ipc-file-format
> However, currently when writing a dataset with the {{write_dataset}} function, the default extension is {{.feather}} when {{feather}} is selected as the format, and {{.ipc}} when {{ipc}} is selected.
> https://github.com/apache/arrow/blob/f295da4cfdcf102d9ac2d16bbca6f8342fc3e6a8/r/R/dataset-write.R#L124-L126
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