[ https://issues.apache.org/jira/browse/ARROW-13262?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ian Cook updated ARROW-13262: ----------------------------- Fix Version/s: 5.0.0 > [R] transmute() fails after pulling data into R > ----------------------------------------------- > > Key: ARROW-13262 > URL: https://issues.apache.org/jira/browse/ARROW-13262 > Project: Apache Arrow > Issue Type: Improvement > Components: R > Reporter: Jonathan Keane > Assignee: Ian Cook > Priority: Major > Labels: pull-request-available > Fix For: 5.0.0 > > Time Spent: 20m > Remaining Estimate: 0h > > NOTE: This issue was originally named "[R] Support namespacing of function > maps?". [~icook] renamed it to reflect the resolution described in the > comments below. > With our NSE function map setup, we translate various functions into Arrow > equivalents: > {code:java} > library(arrow) > library(dplyr) > arrow_table <- Table$create(tibble::tibble( > v = c("A", "B", "C"), > w = c("a", "b", "c"), > x = c("d", NA_character_, "f"), > y = c(NA_character_, "h", "i"), > z = c(1.1, 2.2, NA) > )) > arrow_table %>% > transmute(str_c(x, y, sep = " ")) %>% > collect() > #> # A tibble: 3 x 1 > #> `str_c(x, y, sep = " ")` > #> <chr> > #> 1 <NA> > #> 2 <NA> > #> 3 f i > {code} > Which is great, however if the code that is being used uses the `sringr::` > namespace prefix this errors: > {code:java} > arrow_table %>% > transmute(stringr::str_c(x, y, sep = " ")) %>% > collect() > #> Warning: Expression stringr::str_c(x, y, sep = " ") not supported in Arrow; > #> pulling data into R > #> Error: Problem with `mutate()` input `..1`. > #> ℹ `..1 = ..1`. > #> x object 'x' not found > {code} > Should we support this (basically *also* translate {{stringr::str_c()}} to > what we have for {{str_c()}})? Or warn/error more clearly what happened if we > don't support any namespace prefixed functions? Something else? -- This message was sent by Atlassian Jira (v8.3.4#803005)