Hotfix: Too long file name raises OSError

[kdg1993]

What

The command is

python main.py --multirun model=resnet,densenet \ logging=wandb project_name='aug_efficacy' \ logging.setup.name='augmentation_efficacy_test' \ conditional_train=none \ Dataset.augmentation_mode="auto","random","custom" \ hparams_search=raytune \ hparams_search.tune_config.num_samples=10 \ hparams_search.tune_config.scheduler.grace_period=100000 \ hparams_search.param_space.lr.lower=1e-5 hparams_search.param_space.batch_size.categories=[32,64]

The raised error is

[2023-01-03 05:39:43,143][HYDRA] Launching 6 jobs locally [2023-01-03 05:39:43,143][HYDRA] #0 : model=resnet logging=wandb project_name=aug_efficacy logging.setup.name=augmentation_efficacy_test conditional_train=none Dataset.augmentation_mode=auto hparams_search=raytune hparams_search.tune_config.num_samples=10 hparams_search.tune_config.scheduler.grace_period=100000 hparams_search.param_space.lr.lower=1e-05 Traceback (most recent call last): File "/usr/local/lib/python3.8/pathlib.py", line 1288, in mkdir self._accessor.mkdir(self, mode) OSError: [Errno 36] File name too long: 'logs/train/2023-01-03_05-39-41/Dataset.augmentation_mode=auto,conditional_train=none,hparams_search.param_space.lr.lower=1e-05,hparams_search.tune_config.num_samples=10,hparams_search.tune_config.scheduler.grace_period=100000,hparams_search=raytune,logging.setup.name=augmentation_efficacy_test,logging=wandb,model=resnet,project_name=aug_efficacy'

Why

Too long file name raises OSError because the directory name while mkdir

How

Need to find a solution by discussion

[kdg1993]

It should be delicately handled and needed discussion because it is deeply related to the logging and inference process. However, it is not that urgent now, so I will just let this issue open to reminding

Any idea or question about this is welcome anytime 🙇