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Posted to jira@arrow.apache.org by "Neal Richardson (Jira)" <ji...@apache.org> on 2021/04/09 21:26:00 UTC
[jira] [Resolved] (ARROW-11589) [R] Add methods for modifying
Schemas
[ https://issues.apache.org/jira/browse/ARROW-11589?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Neal Richardson resolved ARROW-11589.
-------------------------------------
Resolution: Fixed
Issue resolved by pull request 9969
[https://github.com/apache/arrow/pull/9969]
> [R] Add methods for modifying Schemas
> -------------------------------------
>
> Key: ARROW-11589
> URL: https://issues.apache.org/jira/browse/ARROW-11589
> Project: Apache Arrow
> Issue Type: New Feature
> Components: R
> Reporter: Carl Boettiger
> Assignee: Neal Richardson
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0
>
> Time Spent: 50m
> Remaining Estimate: 0h
>
> $<-, [[<-, and (probably) [<- methods. We have the extracting versions implemented but not the updating ones, and that would be useful.
> Motivating use case: schema detection for a dataset misreads a column, so take the autodetected schema, modify one field, and then re-create the dataset with the correct schema.
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