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Make sure user seeding does not affect actor ID generation. (#506)

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* Make sure user seeding does not affect actor ID generation.

* Fix linting.

* Add test.
This commit is contained in:
Robert Nishihara
2017-05-03 16:29:55 -07:00
committed by Philipp Moritz
parent e50a23b820
commit 245c8ab888
4 changed files with 50 additions and 14 deletions
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python/ray/actor.py
+1 -6
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@@ -5,7 +5,6 @@ from __future__ import print_function
import hashlib
import inspect
import json
import numpy as np
import random
import redis
import traceback
@@ -14,7 +13,7 @@ import ray.local_scheduler
import ray.pickling as pickling
import ray.signature as signature
import ray.worker
from ray.utils import binary_to_hex, hex_to_binary
from ray.utils import random_string, binary_to_hex, hex_to_binary
# This is a variable used by each actor to indicate the IDs of the GPUs that
# the worker is currently allowed to use.
@@ -30,10 +29,6 @@ def get_gpu_ids():
return gpu_ids
def random_string():
return np.random.bytes(20)
def random_actor_id():
return ray.local_scheduler.ObjectID(random_string())