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- Graded Programming Assignment 3: Data Transformations with Apache Spark
I accidently deleted the default studio created for the assignment so I need to reset the lab/assignment,how do I do that?
Hello @preyam
It seems like we don’t have the necessary access to create studios. Please, try again in a fresh lab start, and the studio will be automatically recreated for you.
Hello Amir,
Thanks for the response, the time lapse helped and I was able to complete the assignment.
I have the following issues with two other labs and could you please help me with them?
1, C3W2A2:Graded Programming Assignment 2: Building a Data Lakehouse with AWS Lake Formation and Apache Iceberg
When I try to launch it says “Your total lab usage time of 2400 minutes has exceeded the total allocated time of 2400 minutes”
2.C4W4A4:Graded Programming Assignment 4: Capstone Project Part 1 - ETL and Data Modeling
I’m not able to open the VSCodeEndpoint
Thanks,
Preya
Hello @preyam
- It seems like you have tried this lab too many times. You need to fill out this lab refresh form, wait for your lab to be refreshed, and try again after.
- Please, try the instructions for restarting VSCode and see if it helps. These instructions are available in the Vocareum page.
Thanks Amir!
I’m able to open the VSCode and am working on it but both the transformation jobs are failing,and the interesting thing is even after I replaced the with today’s date these are the error messages I’m getting.
de-c4w4a1-json-transform-job
AnalysisException: Path does not exist: s3://de-c4w4a1-705937261843-us-east-1-data-lake/landing_zone/api/users/
de-c4w4a1-songs-transform-job
ValueError: time data ‘’ does not match format ‘%Y-%m-%d’
Amir, please disregard my previous reply. I’m able to finish the assignment but the grades are showing 50/100 and the system for don’t seem to be picking up the tables created and is giving 0s.
I have attached the table created for my assignment for your reference.
Thanks,
Preya
(Attachment C4W4A4-Output.docx is missing)
Amir, please disregard my previous reply. I’m able to finish the assignment C4W4A4:Graded Programming Assignment 4: Capstone Project Part 1 - ETL and Data Modeling
but the grades are showing 50/100 and the system doesn’t seem to be picking up the tables that were created as part of the assignment and is giving 0s.I have attached the score, my credentials and all the 5 tables created for your reference.
Hello again @preyam
Your outputs seem correct. I think the problem is that the latest version of your lab had not been uploaded for grading. Please, make sure to complete step 6 of instructions before submitting the lab to be graded.
I.did.complete all the step 6 and uploaded the saved file into S3 bucket and then submitted but the grade says 50/100, what do i do?
@preyam I tested the lab, and the grader seems to be working fine. Is it possible that you might had forgotten to save the changes to the notebook before uploading it?
Please, try the lab once again, and if the issue persists, download the completed notebook and send it to me in a private message.
Hi Amir,
I’m pretty sure that I saved it and here is the completed notebook,please let me know if it works and if not I will redo the lab again.
Thanks,
Preya
(Attachment C4_W3_Lab_1_CDC.zpln is missing)
@Amir_Zare How do I send the file in the private message to you, it says “access denied”?