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Fix bug that test_multi_node.py::test_multi_driver_logging hangs when GCS actor management is turned on (#9539)

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Co-authored-by: 灵洵 <fengbin.ffb@antfin.com>
This commit is contained in:
fangfengbin
2020-07-18 02:53:29 +08:00
committed by GitHub
parent ffb88cda6f
commit 5881417ec4
1 changed files with 7 additions and 0 deletions
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python/ray/tests/test_multi_node.py
+7
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@@ -638,6 +638,13 @@ def test_multi_driver_logging(ray_start_regular):
driver2_wait = Semaphore.options(name="driver2_wait").remote(value=0)
main_wait = Semaphore.options(name="main_wait").remote(value=0)
# The creation of an actor is asynchronous.
# We need to wait for the completion of the actor creation,
# otherwise we can't get the actor by name.
ray.get(driver1_wait.locked.remote())
ray.get(driver2_wait.locked.remote())
ray.get(main_wait.locked.remote())
# Params are address, semaphore name, output1, output2
driver_script_template = """
import ray