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https://issues.apache.org/jira/browse/ARROW-14168?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ian Cook updated ARROW-14168:
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Description: When someone calls median or quantile, we warn them that it is
approximate. When someone calls if_else{-}, case_when, or coalesce{-} on a
dictionary array, we warn them that it will be converted to string type.
(case_when and coalesce now have native support for dictionary arrays.) We
probably only need to warn the first time. (This will also solve the issue of
uncaught duplicate warnings in our tests, which the testthat 3e upgrade
exposes.) (was: When someone calls median or quantile, we warn them that it is
approximate. -When someone calls if_else, case_when, or coalesce on a
dictionary array, we warn them that it will be converted to string type.- (we
used to before dictionary arrays were supported natively.) We probably only
need to warn the first time. (This will also solve the issue of uncaught
duplicate warnings in our tests, which the testthat 3e upgrade exposes.))
> [R] Warn only once about arrow function differences
> ---------------------------------------------------
>
> Key: ARROW-14168
> URL: https://issues.apache.org/jira/browse/ARROW-14168
> Project: Apache Arrow
> Issue Type: Improvement
> Components: R
> Reporter: Neal Richardson
> Assignee: Dragoș Moldovan-Grünfeld
> Priority: Major
> Labels: good-first-issue
> Fix For: 7.0.0
>
>
> When someone calls median or quantile, we warn them that it is approximate.
> When someone calls if_else{-}, case_when, or coalesce{-} on a dictionary
> array, we warn them that it will be converted to string type. (case_when and
> coalesce now have native support for dictionary arrays.) We probably only
> need to warn the first time. (This will also solve the issue of uncaught
> duplicate warnings in our tests, which the testthat 3e upgrade exposes.)
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