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https://issues.apache.org/jira/browse/ARROW-15260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17469483#comment-17469483
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Martin du Toit commented on ARROW-15260:
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I already add the folders as partitions, but also need the file_name as a
column, to group_by and add row_numbers
> [R] open_dataset - add file_name as column
> ------------------------------------------
>
> Key: ARROW-15260
> URL: https://issues.apache.org/jira/browse/ARROW-15260
> Project: Apache Arrow
> Issue Type: New Feature
> Components: R
> Reporter: Martin du Toit
> Priority: Minor
>
> Hi. Is it possible to add the file_name as a column to a dataset?
> {code:r}
> ds <- open_dataset(.....)
> list_of_files <- ds$files
> {code}
> This works, but I need the file_name as a column.
> Thanks
>
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