eitsupi commented on PR #14093:
URL: https://github.com/apache/arrow/pull/14093#issuecomment-1373652188
> There's still one failing test related to the "roll" behaviour. Basically,
lubridate doesn't support the way that Arrow can handle this case (the clock
package can support both).
Maybe `roll_dst = c("boundary", "post")` ?
``` r
library(dplyr, warn.conflicts = FALSE)
nonexistent <- lubridate::as_datetime(c(
"2015-03-29 02:30:00",
"2015-03-29 03:30:00"
), tz = "UTC")
tibble::tibble(timestamp = nonexistent) |>
mutate(rolled = lubridate::force_tz(timestamp, "Europe/Brussels", roll_dst
= c("boundary", "post"))) |>
collect()
#> # A tibble: 2 × 2
#> timestamp rolled
#> <dttm> <dttm>
#> 1 2015-03-29 02:30:00 2015-03-29 03:00:00
#> 2 2015-03-29 03:30:00 2015-03-29 03:30:00
```
<sup>Created on 2023-01-06 with [reprex
v2.0.2](https://reprex.tidyverse.org)</sup>
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