optuna.logging

optuna.logging.get_verbosity	Return the current level for the Optuna's root logger.
optuna.logging.set_verbosity	Set the level for the Optuna's root logger.
optuna.logging.disable_default_handler	Disable the default handler of the Optuna's root logger.
optuna.logging.enable_default_handler	Enable the default handler of the Optuna's root logger.
optuna.logging.disable_propagation	Disable propagation of the library log outputs.
optuna.logging.enable_propagation	Enable propagation of the library log outputs.