Deprecated: terminate dispatchers and/or workers

Deprecated on 2025-08-26 in crew version 1.2.1.9006. Please use crew_monitor_local() instead.

Usage

crew_clean(
  dispatchers = TRUE,
  workers = TRUE,
  user = ps::ps_username(),
  seconds_interval = 0.25,
  seconds_timeout = 60,
  verbose = TRUE
)

Arguments

dispatchers

Logical of length 1, whether to terminate dispatcher processes (in older versions of mirai: <= 2.6.1). In mirai > 2.6.1, the dispatcher is a thread within the controller's own R process and will not be terminated by this function.

workers

Logical of length 1, whether to terminate workers.

user

Character of length 1. Terminate processes associated with this user name.

seconds_interval

Seconds to wait between polling intervals waiting for a process to exit.

seconds_timeout

Seconds to wait for a process to exit.

verbose

Logical of length 1, whether to print an informative message every time a process is terminated.

Value

NULL (invisibly). If verbose is TRUE, it does print out a message for every terminated process.

See also

Other utility: crew_assert(), crew_deprecate(), crew_eval(), crew_random_name(), crew_retry(), crew_terminate_process(), crew_terminate_signal(), crew_worker()

Examples

if (identical(Sys.getenv("CREW_EXAMPLES"), "true")) {
crew_clean()
}