Upload Dataset Error

[Weber12321]

System information

• OS Platform and Distribution: Ubuntu 20.04 (WSL)
• Python version: 3.8.12
• Docker version: 20.10.7
• Doccano version: Latest

Describe the problem

Hi I have tried to build the doccano via docker-compose in my WSL environment and it keeps remaining in progressing when I want to import dataset (no matter what format) and the logs shows up error as below.
It seems that there is something wrong with uploading file to filepond. I am not so sure how to re config it with this problem.

I have tried to rebuild it in Windows environment and it shows the same error.

Source code / logs

celery_1    | [2022-04-13 08:36:08,267: INFO/MainProcess] Task data_import.celery_tasks.import_dataset[2cc68d5e-c56d-49dc-b381-f6f9f9e6bdbf] received
celery_1    | [2022-04-13 08:36:08,305: ERROR/MainProcess] Task data_import.celery_tasks.import_dataset[2cc68d5e-c56d-49dc-b381-f6f9f9e6bdbf] raised unexpected: FileNotFoundError(2, 'No such file or direct
ory')
celery_1    | Traceback (most recent call last):
celery_1    |   File "/usr/local/lib/python3.8/site-packages/celery/app/trace.py", line 451, in trace_task
celery_1    |     R = retval = fun(*args, **kwargs)
celery_1    |   File "/usr/local/lib/python3.8/site-packages/celery/app/trace.py", line 734, in __protected_call__
celery_1    |     return self.run(*args, **kwargs)
celery_1    |   File "/backend/data_import/celery_tasks.py", line 55, in import_dataset
celery_1    |     upload_ids, errors = check_uploaded_files(upload_ids, file_format)
celery_1    |   File "/backend/data_import/celery_tasks.py", line 38, in check_uploaded_files
celery_1    |     if tu.file.size > settings.MAX_UPLOAD_SIZE:
celery_1    |   File "/usr/local/lib/python3.8/site-packages/django/db/models/fields/files.py", line 71, in size
celery_1    |     return self.storage.size(self.name)
celery_1    |   File "/usr/local/lib/python3.8/site-packages/django/core/files/storage.py", line 343, in size
celery_1    |     return os.path.getsize(self.path(name))
celery_1    |   File "/usr/local/lib/python3.8/genericpath.py", line 50, in getsize
celery_1    |     return os.stat(filename).st_size
celery_1    | FileNotFoundError: [Errno 2] No such file or directory: '/backend/filepond-temp-uploads/VU9qRP8j4MYFybEdKNFdcu/KBqfWzt9GFXVunj4GPeTnQ'

in filepond there is nothing in the temp directory:

[Hironsan]

Thanks. I can reproduce the problem.

[Hironsan]

OK. I understood the problem. The cause is #1779.

Before #1779, the temporary file was processed only in the backend container. After #1779, however, the file is processed in both the backend container and the celery container. So we need to create a volume and share the file across the containers. Without this, the file only exists in the backend container, that's why the error occurred.

Fixed in #1781

[Weber12321]

Thank you for the fast fixing, Hironsan, I have re-built it and it is fine now, many thanks!

[Hironsan]

Your welcome.