rrq_task_position: Find task position in queue
In mrc-ide/rrq: Simple Redis Queue

rrq_task_position

R Documentation

Find task position in queue

Find the position of one or more tasks in the queue.

rrq_task_position(
  task_ids,
  missing = 0L,
  queue = NULL,
  follow = NULL,
  controller = NULL
)

`task_ids`	Character vector of tasks to find the position for.
`missing`	Value to return if the task is not found in the queue. A task will take value `missing` if it is running, complete, errored, deferred etc and a positive integer if it is in the queue, indicating its position (with 1) being the next task to run.
`queue`	The name of the queue to query (defaults to the "default" queue).
`follow`	Optional logical, indicating if we should follow any redirects set up by doing rrq_task_retry. If not given, falls back on the value passed into the controller, the global option `rrq.follow`, and finally `TRUE`. Set to `FALSE` if you want to return information about the original task, even if it has been subsequently retried.
`controller`	The controller to use. If not given (or `NULL`) we'll use the controller registered with `rrq_default_controller_set()`.