tests/testthat/_snaps/cluster-call.md

In tidyverse/multidplyr: A Multi-Process 'dplyr' Backend

validates inputs

Code
  cluster_call(cl, 1, simplify = "x")
Condition
  Error in `cluster_call()`:
  ! `simplify` must be `TRUE`, `FALSE`, or `NA`.

old ptype interface works with warning

Code
  out <- cluster_call(cl, 1, ptype = double())
Condition
  Warning:
  Must now set `simplify = TRUE` when supplying ptype

errors are propagated

Code
  cluster_call(cl, stop("!!"))
Condition
  Error in `cluster_call()`:
  ! Remote computation failed in worker 1
  Caused by error:
  ! !!

errors capture worker id

Code
  cluster_call(cl, f(x))
Condition
  Error in `cluster_call()`:
  ! Remote computation failed in worker 2
  Caused by error:
  ! Computation failed

tidyverse/multidplyr documentation built on Nov. 7, 2023, 12:55 a.m.