class ray.runtime_env.RuntimeEnvConfig(setup_timeout_seconds: int = 600, eager_install: bool = True)[source]#

Bases: dict

Used to specify configuration options for a runtime environment.

The config is not included when calculating the runtime_env hash, which means that two runtime_envs with the same options but different configs are considered the same for caching purposes.

  • setup_timeout_seconds – The timeout of runtime environment creation, timeout is in seconds. The value -1 means disable timeout logic, except -1, setup_timeout_seconds cannot be less than or equal to 0. The default value of setup_timeout_seconds is 600 seconds.

  • eager_install – Indicates whether to install the runtime environment on the cluster at ray.init() time, before the workers are leased. This flag is set to True by default.

PublicAPI: This API is stable across Ray releases.