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Currently am using Cloudera director 2.8.1 to auto setup, install and configure CDH (5.16.2) cluster in AWS with python sdk using version 2.7

May I know if I can use python3 to bootstrap cluster with Cloudera director 2.8.1?

For the master branch (or latest version of Altus director) I could see it supports both 2.7 and 3.4+

https://github.com/cloudera/director-sdk/tree/master/python-client

But for 2.8.1 , I couldn't find python version requirement.

Any help in this regard is appreciated.

Thanks in advance

Naga
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2 Answers2

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If you download the source code of 2.8.1 and check in the python-client directory, the setup.py contains 

classifiers = [
    "Development Status :: 5 - Production/Stable",
    "Operating System :: OS Independent",
    "Programming Language :: Python",
    "Programming Language :: Python :: 2.6",
    "Programming Language :: Python :: 2.7",
]

so no, it does not seem like the python client supports any python 3x versions

FlyingTeller
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(Disclaimer: I'm on the Altus Director team at Cloudera.) We use Swagger 1.5 / OpenAPI 2.0 to generate the SDK / client code, so you might be able to generate Python 3 client code yourself using those tools. However, we do use a slightly modified Python generator class, so there's some chance that your own generated code will have warts not present in what's available at https://github.com/cloudera/director-sdk .

I'll file an internal ticket for us to try generating a Python 3 client. It makes sense to do so given the impending retirement of Python 2.

bhavanki
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  • Thank you very much @bhavanki , This helps us a lot. I was trying to get an answer from Cloudera team and posted same question in Cloudera community (https://community.cloudera.com/t5/Support-Questions/Is-Cloudera-director-2-8-1-python-sdk-does-it-support-3-4/m-p/278368 )but couldn't get an answer , am happy that I could get you :) – Naga Oct 25 '19 at 18:02
  • As I've no knowledge on Swagger 1.5/ OpenAPI 2.0 ; is there a document or procedure that I can follow to generate code in Python 3? would it be possible for you to update this thread if Cloudera generates code in 3? – Naga Oct 25 '19 at 18:05
  • Do we have Python 3 client available now? – Naga Apr 29 '20 at 15:08