from __future__ import annotations
[docs]class Reschedule(Exception):
"""Reschedule this task
Raising this exception will stop the current execution of the task and ask
the scheduler to reschedule this task, possibly on a different machine.
This does not guarantee that the task will move onto a different machine.
The scheduler will proceed through its normal heuristics to determine the
optimal machine to accept this task. The machine will likely change if the
load across the cluster has significantly changed since first scheduling
the task.
"""