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Posted to jira@arrow.apache.org by "Ian Cook (Jira)" <ji...@apache.org> on 2021/05/13 17:29:00 UTC

[jira] [Created] (ARROW-12778) [R] Support tidyselect where() selection helper in dplyr verbs

Ian Cook created ARROW-12778:
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             Summary: [R] Support tidyselect where() selection helper in dplyr verbs
                 Key: ARROW-12778
                 URL: https://issues.apache.org/jira/browse/ARROW-12778
             Project: Apache Arrow
          Issue Type: Improvement
          Components: R
            Reporter: Ian Cook
             Fix For: 5.0.0


Since we can now determine the data type of an unevaluated array expression (ARROW-12291) we should be able to support the {{where()}} selection helper.

- Remove the {{check_select_helpers()}} function definition
- Remove all the calls to it 
- Modify all the {{expect_error()}} tests that test {{where()}} and check for the error message {{"Unsupported selection helper"}}



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