Neptune Loader "Load ID: 2132...., Overall Status: Load_Failed"

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Hello,

I have tried to upload to Neptune DB some data from my S3 bucket according to this guide https://docs.aws.amazon.com/de_de/neptune/latest/userguide/bulk-load-data.html, but I am getting this error message Load ID: 2320b3f0-cab1-4bc2-b331-097f013ede58 Overall Status: LOAD_FAILED Total execution time: 6 seconds Done. What am I doing wrong?

Best regards

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Risposta accettata

The loader API provides two parameters for getting further details regarding load errors:

https://docs.aws.amazon.com/neptune/latest/userguide/load-api-reference-error-logs-examples.html

If you're using a Neptune Notebook and the %load_status magic, you can add the --details --errors parameters to the magic to see the same details. Example:

%load_status <insert_load_id> --details --errors

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con risposta un anno fa
  • Thank you very much for your comment. This is what I get as detailed error: usage: ipykernel_launcher.py [-h] [-s SOURCE] [-l LOADER_ARN] [-f {,csv,opencypher,ntriples,nquads,rdfxml,turtle}] [-p {LOW,MEDIUM,HIGH,OVERSUBSCRIBE}] [-r REGION] [--fail-on-failure] [--update-single-cardinality] [--store-to STORE_TO] [--run] [-m {RESUME,NEW,AUTO}] [-q] [-d DEPENDENCIES] [-e] [--named-graph-uri NAMED_GRAPH_URI] [--base-uri BASE_URI] [--allow-empty-strings] [-n] ipykernel_launcher.py: error: unrecognized arguments: --details --errors An exception has occurred, use %tb to see the full traceback.

    SystemExit: 2

    /home/ec2-user/anaconda3/envs/JupyterSystemEnv/lib/python3.7/site-packages/IPython/core/interactiveshell.py:3351: UserWarning: To exit: use 'exit', 'quit', or Ctrl-D. warn("To exit: use 'exit', 'quit', or Ctrl-D.", stacklevel=1)

  • Apologies, I meant to say %load_status instead of %load. Modified response above.

  • Thank you very much. With the %load_status I could see that the .csv data wasn't in the right format for more than one file.

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