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https://github.com/vale981/ray
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34 lines
1,014 B
Python
34 lines
1,014 B
Python
import os
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from ray.rllib.utils.annotations import PublicAPI
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from typing import Any
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@PublicAPI
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class IOContext:
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"""Attributes to pass to input / output class constructors.
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RLlib auto-sets these attributes when constructing input / output classes.
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Attributes:
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log_dir (str): Default logging directory.
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config (dict): Configuration of the agent.
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worker_index (int): When there are multiple workers created, this
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uniquely identifies the current worker.
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worker (RolloutWorker): rollout worker object reference.
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"""
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@PublicAPI
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def __init__(self,
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log_dir: str = None,
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config: dict = None,
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worker_index: int = 0,
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worker: Any = None):
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self.log_dir = log_dir or os.getcwd()
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self.config = config or {}
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self.worker_index = worker_index
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self.worker = worker
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@PublicAPI
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def default_sampler_input(self) -> Any:
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return self.worker.sampler
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