[R] Support dplyr::compute()

[asfimport]

Consider using a compute() method to force computation of lazy ops, instead of using collect(as_data_frame = FALSE).

See discussion at #9521 (comment)

Also see tidyverse/dplyr#5783

Reporter: Neal Richardson / @nealrichardson
Assignee: Ian Cook / @ianmcook

Related issues:

• [R] Never do as.data.frame() on collect(as_data_frame = FALSE) (is related to)

PRs and other links:

• GitHub Pull Request #9927

_{Note: This issue was originally created as ARROW-11754. Please see the migration documentation for further details.}

[asfimport]

Neal Richardson / @nealrichardson:
Issue resolved by pull request 9927
#9927