C2W2 Assignement 2 problems with the grader

Course Q&A Data Engineering Source Systems, Data Ingestion, and Pipelines
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  1. Hi,

    I am having an issue with the grader for the Paginated Works by Subject Response Output exercise.

    When I submit the assignment, I receive 0/25 points for this section with the following error:

    There was a problem grading your submission. Details: [Errno 2] No such file or directory: '/shared/submission/submission.ipynb'

    The other graded components are successful:

    • Get Works by Subject Response Output: 25/25
    • Python file endpoint.py: 25/25
    • Python file main.py: 25/25
    • Paginated Works by Subject Response Output: 0/25, due to the missing submission.ipynb error

    I have saved the notebook and checked the lab instructions, but I cannot find any instruction asking me to create or rename a notebook to submission.ipynb. The pagination exercise itself is completed in the provided lab notebook.

    Could you please clarify whether I am supposed to manually create/rename a file to submission.ipynb, or whether this is an issue with the grader/submission process?

    Thank you!

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@Liliya_V The submission.ipynb is supposed to be created automatically.
In your case something went wrong with this file. I’ll take a look.
But at least I can say: you were not expected to create that file manually.

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Hi again @Liliya_V
I see this issue comes up regularly. For example, here: C2W2A2 Submission Grading Issue
A participant reported successful resolution this way:

"I rebooted and ran through every cell again, including the empty cell at the end (skipped previously). Not sure if that was needed but if that was it would be nice to know.

Either way it worked this time"

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Hi! Thank you for your reply, running the final (optional) cell helped me resolve the issue!

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Glad to hear that :slight_smile: