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vllm-project--vllm/vllm/ray/lazy_utils.py
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chore: import upstream snapshot with attribution
2026-07-13 12:55:37 +08:00

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Python

# SPDX-License-Identifier: Apache-2.0
# SPDX-FileCopyrightText: Copyright contributors to the vLLM project
def is_ray_initialized():
"""Check if Ray is initialized."""
try:
import ray
return ray.is_initialized()
except ImportError:
return False
except AttributeError:
return False
def is_in_ray_actor():
"""Check if we are in a Ray actor."""
try:
import ray
return (
ray.is_initialized()
and ray.get_runtime_context().get_actor_id() is not None
)
except ImportError:
return False
except AttributeError:
return False