How to read a csv file on google cloud storage using python on Jupyter Notebook?

[Hiral Mehta]

Hi,

I created a Cluster on Compute Engine and running Juoyter Notebook service on that. 

I then used python to run a simple machine learning program but stuck at a very initial phase.

Unable to read csv file uploaded on google storage into a simple python program. The error and the sample program are attached.

Looking for inputs and would appreciate your help.

Thanks,

Hiral Mehta

[Alex Martelli]

This question is not related to google-appengine and thus it's inappropriate on this group. Rather, ask on the gce-discussion group, or on stackoverflow.com with the right tags (python jupyter google-compute-engine google-cloud-storage).

Anyway, the issue is that Python's `open` only supports actual filesystems and there is no `gs:` one (just as the error msg says, there IS no such file or directory!). Rather, you'll want to e.g `import urllib` and use `urllib.urlopen` on the appropriate google cloud storage URL to obtain the file-like object to pass to `csv.reader`.

Alex

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