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Notebook R : Error in reading dataset with dkuReadDataSet

Dataiker
Dataiker
Notebook R : Error in reading dataset with dkuReadDataSet

Hello



When I try to read a dataset in my R notebook, I get the following error:



 




Error in dku__check_api_error(resp, "Failed to read dataset"): Failed to read dataset (HTTP code 503): <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//en" "http://www.w3.org/TR/html4/loose.dtd">
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Traceback:

1. dkuReadDataset("Education", samplingMethod = "head", nbRows = 1e+05)
2. dku__check_api_error(resp, "Failed to read dataset")
3. stop(error)
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2 Replies
Dataiker
Dataiker
Hi,

This error is caused by a proxy which intercepts localhost connections.

You can try adding the following line at the beginning of your script:
Sys.unsetenv("http_proxy")

If that does not work, it means it's a transparent proxy and you'll have to see with your system administrator to ask about disabling the proxy on localhost.
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Level 1
Hello Clément,

i face the same problem and wonder if you can advice me how to solve it in more detail?

I am trying to load a dataset that i have uploaded:
morevars<-dkuReadDataset("Sales_PA_GER_added", samplingMethod="head", nbRows=100000)

and am getting the error:
Error in dku__check_api_error(resp, "Failed to read dataset"): Failed to read dataset (HTTP code 403): Ticket not given or unrecognized. Unload and reload the notebook.
Traceback:

1. dkuReadDataset("Sales_PA_GER_decomp_prep_joined2", samplingMethod = "head",
. nbRows = 1e+05)
2. dku__check_api_error(resp, "Failed to read dataset")
3. stop(error)

This error hinders me from continuing to work with my R codes in Dataiku, therefore I would very appreciate if we could troubleshoot here.

Thank you and kind regards,
Oliver
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