amoeba opened a new issue, #44930: URL: https://github.com/apache/arrow/issues/44930
### Describe the bug, including details regarding any error messages, version, and platform. While verifying the 18.1.0 R CRAN submission in https://github.com/apache/arrow/pull/44914, we noticed the `test-r-rhub-debian-gcc-devel-lto-latest` crossbow job failing due to a test failure related to datetime round-tripping. We should investigate the cause: ``` ══ Failed tests ════════════════════════════════════════════════════════════════ ── Failure ('test-dplyr-funcs-datetime.R:302:5'): timestamp round trip correctly via strftime and strptime ── `object` (`actual`) not equal to `expected` (`expected`). actual vs expected %Y-%m-%d %OS - actual[1, ] NA + expected[1, ] 1999-03-16 00:00:12 - actual[2, ] NA + expected[2, ] 1999-10-08 00:00:18 - actual[3, ] NA + expected[3, ] 1999-04-04 00:00:03 - actual[4, ] NA + expected[4, ] 1999-05-28 00:00:11 - actual[5, ] NA + expected[5, ] 1999-03-16 00:00:08 - actual[6, ] NA + expected[6, ] 1999-09-25 00:00:00 - actual[7, ] NA + expected[7, ] 1999-10-12 00:00:20 - actual[8, ] NA + expected[8, ] 1999-04-15 00:00:20 - actual[9, ] NA + expected[9, ] 1999-05-01 00:00:03 - actual[10, ] NA + expected[10, ] 1999-12-15 00:00:01 and 90 more ... actual$%Y-%m-%d %OS | expected$%Y-%m-%d %OS [1] NA - "1999-03-16 00:00:12" [1] [2] NA - "1999-10-08 00:00:18" [2] [3] NA - "1999-04-04 00:00:03" [3] [4] NA - "1999-05-28 00:00:11" [4] [5] NA - "1999-03-16 00:00:08" [5] [6] NA - "1999-09-25 00:00:00" [6] [7] NA - "1999-10-12 00:00:20" [7] [8] NA - "1999-04-15 00:00:20" [8] [9] NA - "1999-05-01 00:00:03" [9] [10] NA - "1999-12-15 00:00:01" [10] ... ... ... and 90 more ... Backtrace: ▆ 1. └─arrow:::expect_equal(...) at test-dplyr-funcs-datetime.R:302:5 2. └─testthat::expect_equal(...) at tests/testthat/helper-expectation.R:43: ``` cc @jonkean ### Component(s) R -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@arrow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
