Thanks again, @<1523701070390366208:profile|CostlyOstrich36> . I understand, but the copy is not a backup of ClearML .zip parts rather a single .zip file. Is there a way to re-create/upload from disk ClearML .zip parts? For example, trying to split the single .zip using ClearML .zip parts size? Could the HASH be an issue? Can dataset 'synchronize' help in this case?

Hi @<1523701070390366208:profile|CostlyOstrich36> , thanks for the prompt response. Do you know how/where to find such script and a guideline to run it? Thanks a again.

OK, thanks. Could you point me to a working example in ClearML/MongoDB? I don't have prior experience with ClearML/MongoDB.

Follow-up: although the FILE PATH from ARTIFACTS has the new IP and the MongoDB document looks fine, I get INTERNAL SERVER ERROR on download. Is HASH based on FILE PATH and fails a server check on download? Do you know what could be the issue? Thanks, again, in advance!

Thanks, after reading documentation online and checking the DB with MongoDB Compass, I solved the issue with a Python script. Best wishes!

Hi @<1523701070390366208:profile|CostlyOstrich36> . It seems at least one artifact from the dataset task (i.e., a .zip part) is damaged on disk. I can access both the File Server storage and I do have a separate copy of the dataset outside ClearML that I could use to re-create/upload from disk. Do you know if there is a way to re-create/upload from disk using the backup copy I have outside ClearML? Thanks a lot in advance for your support!