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MRV1N2 / 3D_Printing_Error_Detection_with_AI

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error in running "Train.." #1

Open bkomaki opened 1 year ago

bkomaki commented 1 year ago

when I run the Train "train.py": I've got this error below: Traceback (most recent call last): File "C:\3d\3D_Printing_Error_Detection_with_AI-main\3D_Printing_Error_Detection_with_AI-main\train.py", line 74, in Ai_handler() File "C:\3d\3D_Printing_Error_Detection_with_AI-main\3D_Printing_Error_Detection_with_AI-main\ai_handler.py", line 37, in init self._study = optuna.create_study(direction="minimize", File "C:\Users\Administrator\anaconda3\lib\site-packages\optuna_convert_positional_args.py", line 63, in converter_wrapper return func(**kwargs) File "C:\Users\Administrator\anaconda3\lib\site-packages\optuna\study\study.py", line 1156, in create_study storage = storages.get_storage(storage) File "C:\Users\Administrator\anaconda3\lib\site-packages\optuna\storages__init.py", line 43, in get_storage return _CachedStorage(RDBStorage(storage)) File "C:\Users\Administrator\anaconda3\lib\site-packages\optuna\storages_rdb\storage.py", line 231, in init__ self._version_manager.check_table_schema_compatibility() File "C:\Users\Administrator\anaconda3\lib\site-packages\optuna\storages_rdb\storage.py", line 1137, in check_table_schema_compatibility raise RuntimeError(message) RuntimeError: The runtime optuna version 3.1.0 is no longer compatible with the table schema (set up by optuna 2.10.0). Please execute $ optuna storage upgrade --storage $STORAGE_URL for upgrading the storage.

lnknf commented 1 year ago

This error occurs, because the ai_3d_printing_error_detection.db file was created with optuna 2.10.0, but you have version 3.1.0 installed. You can either just delete the file and optuna will create a new one, or you downgrade your optuna version to 2.10.0, which I wouldn't recommend tho. Or, you can run the command recommended by the error to upgrade the file to the newer version.