question Re: How to use proxy server while importing python libraries that need internat access in HUE or Zeppelin in Support Questions

How to use proxy server while importing python libraries that need internat access in HUE or Zeppelin

Bartlomiej — Tue, 21 Apr 2026 06:25:30 GMT

Dear Freinds

My Cloudera Cluster has no access to the internet - if I need to gather some parcel or any file via wget for example

But what if I want to import some python library in HUE or Zeppelin that requires dynamic access to the internet.

I have installed via pop3 pgeocode library and now in Peppelin or HUE when I want to dynamically call that library I am getting TIme OUT issue :

File "/usr/lib64/python3.9/urllib/request.py", line 1349, in do_open
raise URLError(err)
urllib.error.URLError: <urlopen error [Errno 110] Connection timed out

How can I use proxy server in such cases so HUE or Zeppelin if record has access to the internet - able to reach the python library modules.

Re: How to use proxy server while importing python libraries that need internat access in HUE or Zeppelin

Bartlomiej — Tue, 01 Oct 2024 12:38:42 GMT

For exampale

When I run via HUE

import pgeocode

dist = pgeocode.GeoDistance('pl')

I got the Error - Time Out as i cannot access the Internet and need to go via proxy - but how this proxy can be configured in Hue or be part of the code in HUE

Re: How to use proxy server while importing python libraries that need internat access in HUE or Zeppelin

DianaTorres — Fri, 04 Oct 2024 18:30:39 GMT

Hi! @dturnau @jrm @nramanaiah Do you have some insights here? Thanks!