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https://issues.apache.org/jira/browse/ARROW-16396?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nicola Crane updated ARROW-16396:
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Parent: ARROW-16841
Issue Type: Sub-task (was: New Feature)
> [R] Implement lubridate's parsers with hour, minute, and second components
> --------------------------------------------------------------------------
>
> Key: ARROW-16396
> URL: https://issues.apache.org/jira/browse/ARROW-16396
> Project: Apache Arrow
> Issue Type: Sub-task
> Components: R
> Affects Versions: 9.0.0
> Reporter: Dragoș Moldovan-Grünfeld
> Priority: Major
>
> Parse periods with hour, minute, and second components:
> ms() hm() hms()
> {{lubridate}} make a distinction between duration and period objects.
> {quote}Durations
> Durations measure the exact amount of time that occurs between two instants.
> This can create unexpected results in relation to clock times if a leap
> second, leap year, or change in daylight savings time (DST) occurs in the
> interval.
> Periods
> Periods measure the change in clock time that occurs between two instants.
> Periods provide robust predictions of clock time in the presence of leap
> seconds, leap years, and changes in DST.
> {quote}
> Arrow does not have a class corresponding to lubridate's period class.
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