base::strptime() returns NA when the value passed to the format argument does not match the string to be parsed. The arrow binding currently errors in the same scenario.
strptime("2022-02-11", format="%Y-%m-%d")
#> [1] "2022-02-11 GMT"
strptime("2022-02-11", format="%Y %m-%d")
#> [1] NAsuppressMessages(library(lubridate))
suppressMessages(library(arrow))
suppressMessages(library(dplyr))
df<- tibble(x="2022-02-11")
df %>% mutate(z= strptime(x, format="%Y-%m %d"))
#> # A tibble: 1 × 2#> x z #> <chr> <dttm>#> 1 2022-02-11 NAdf %>% record_batch() %>% mutate(z= strptime(x, format="%Y-%m %d")) %>% collect()
#> Error: Invalid: Failed to parse string: '2022-02-11' as a scalar of type timestamp[ms]
Reporter: Dragoș Moldovan-Grünfeld / @dragosmg
Assignee: Dragoș Moldovan-Grünfeld / @dragosmg
Watchers: Rok Mihevc / @rok
Related issues:
PRs and other links:
Note: This issue was originally created as ARROW-15659. Please see the migration documentation for further details.
base::strptime()returnsNAwhen the value passed to theformatargument does not match the string to be parsed. The arrow binding currently errors in the same scenario.Reporter: Dragoș Moldovan-Grünfeld / @dragosmg
Assignee: Dragoș Moldovan-Grünfeld / @dragosmg
Watchers: Rok Mihevc / @rok
Related issues:
PRs and other links:
Note: This issue was originally created as ARROW-15659. Please see the migration documentation for further details.