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Suppress excess warning messages related to intentional actor deaths. (#627)

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* Don't submit the actor destructor tasks when the job is exiting.

* Don't propagate error messages to the driver when an actor exits intentionally.
This commit is contained in:
Robert Nishihara
2017-06-01 13:10:40 -07:00
committed by Philipp Moritz
parent d0bfc0a849
commit a4d8e13094
7 changed files with 47 additions and 3 deletions
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python/ray/actor.py
+4 -2
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@@ -279,6 +279,7 @@ def make_actor(Class, num_cpus, num_gpus):
# terminating the worker.
class Class(Class):
def __ray_terminate__(self):
ray.worker.global_worker.local_scheduler_client.disconnect()
import os
os._exit(0)
@@ -398,8 +399,9 @@ def make_actor(Class, num_cpus, num_gpus):
def __del__(self):
"""Kill the worker that is running this actor."""
actor_method_call(self._ray_actor_id, "__ray_terminate__",
self._ray_method_signatures["__ray_terminate__"])
if ray.worker.global_worker.connected:
actor_method_call(self._ray_actor_id, "__ray_terminate__",
self._ray_method_signatures["__ray_terminate__"])
return NewClass