[jira] [Created] (ARROW-10270) [R] Fix CSV timestamp_parsers test on R-devel

["Neal Richardson (Jira)" <ji...@apache.org>]

Neal Richardson created ARROW-10270:
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             Summary: [R] Fix CSV timestamp_parsers test on R-devel
                 Key: ARROW-10270
                 URL: https://issues.apache.org/jira/browse/ARROW-10270
             Project: Apache Arrow
          Issue Type: Bug
          Components: R
            Reporter: Neal Richardson
            Assignee: Neal Richardson
             Fix For: 2.0.0


Apparently there is a change in the development version of R with respect to timezone handling. I suspect it is this: https://github.com/wch/r-source/blob/trunk/doc/NEWS.Rd#L296-L300

It causes this failure:

{code}
── 1. Failure: read_csv_arrow() can read timestamps (@test-csv.R#216)  ─────────
`tbl` not equal to `df`.
Component "time": 'tzone' attributes are inconsistent ('UTC' and '')

── 2. Failure: read_csv_arrow() can read timestamps (@test-csv.R#219)  ─────────
`tbl` not equal to `df`.
Component "time": 'tzone' attributes are inconsistent ('UTC' and '')
{code}

This needs to be fixed for the CRAN release because they check on the devel version. But it doesn't need to block the 2.0 release candidate because I can (at minimum) skip these tests before submitting to CRAN (FYI [~kszucs])

I'll also add a CI job to test on R-devel. I just removed 2 R jobs so we can afford to add one back.

cc [~romainfrancois]



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