Wait for workers to appear.
rrq_worker_wait(
worker_ids,
timeout = Inf,
time_poll = 0.2,
progress = NULL,
controller = NULL
)
A vector of worker ids to wait for
Timeout in seconds; default is to wait forever
Poll interval, in seconds. Must be an integer
Optional logical indicating if a progress bar
should be displayed. If NULL
we fall back on the value of the
global option rrq.progress
, and if that is unset display a
progress bar if in an interactive session.
The controller to use. If not given (or NULL
)
we'll use the controller registered with
rrq_default_controller_set()
.