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Posted to jira@arrow.apache.org by "Ian Cook (Jira)" <ji...@apache.org> on 2021/03/25 20:52:00 UTC

[jira] [Created] (ARROW-12093) [R] Throw helpful errors on bad object types in dplyr expressions

Ian Cook created ARROW-12093:
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             Summary: [R] Throw helpful errors on bad object types in dplyr expressions
                 Key: ARROW-12093
                 URL: https://issues.apache.org/jira/browse/ARROW-12093
             Project: Apache Arrow
          Issue Type: Bug
          Components: R
            Reporter: Ian Cook
            Assignee: Ian Cook
             Fix For: 4.0.0


When users pass bad dots args to {{mutate()}} and other dplyr verbs (such that they could not succeed even if the data were pulled into R first), they should get immediate, informative errors.

An example:
{code:java}
mtcars %>% Table$create() %>% mutate(c){code}
 



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