wehub-resource-sync
31 lines
529 B
Python
31 lines
529 B
Python
import ray
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import sys
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# Add the RAY_DEBUG_POST_MORTEM=1 environment variable
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# if you want to activate post-mortem debugging
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ray.init(
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runtime_env={
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"env_vars": {"RAY_DEBUG_POST_MORTEM": "1"},
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}
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)
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@ray.remote
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def my_task(x):
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y = x * x
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breakpoint() # Add a breakpoint in the Ray task.
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return y
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@ray.remote
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def post_mortem(x):
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x += 1
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raise Exception("An exception is raised.")
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return x
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if len(sys.argv) == 1:
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ray.get(my_task.remote(10))
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else:
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ray.get(post_mortem.remote(10))
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