Python 3.7 Code Env Creation Issue
![mahmoud_shihab](https://us.v-cdn.net/6038231/uploads/lithium_attachments/n7306i50F036487597408F.jpg)
I have anaconda & py3.7 (altinstall) installed first
I then installed DSS to ensure the path of DSS sees both of them
I can install via conda
I seem to be have in issue when installing via the path
At the inital creation, it gives a warning (see picture py-jup-warn)
I can access the code env, but I can't install anything. (see picture py37_ERR)
What am I missing?
I checked the path using a notebook (see picture dss_path)
Operating system used: RHEL-8.5
Best Answers
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Sergey Dataiker, Dataiku DSS Core Designer, Dataiku DSS & SQL, Dataiku DSS Core Concepts Posts: 365 Dataiker
Hi,
Thank for the diag. From the logs:
File "/opt/dataiku/data/code-envs/python/py37/lib/python3.7/site-packages/setuptools/windows_support.py", line 2, in <module> import ctypes File "/usr/local/lib/python3.7/ctypes/__init__.py", line 7, in <module> from _ctypes import Union, Structure, Array ModuleNotFoundError: No module named '_ctypes'
As you are using Py3.7 that was compiled, you need to make sure that the next development headers are present on the system and recompile it again:
openssl-devel bzip2-devel libffi-devel sqlite-devel xz-devel
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mahmoud_shihab Partner, Dataiku DSS Core Designer, Dataiku DSS ML Practitioner, Dataiku DSS Adv Designer, Registered Posts: 42 Partner
Hi @sergeyd
Before installing Py3.7, Anaconda, and DSS, I had run the following commands:
sudo yum groupinstall "Development Tools" sudo yum install openssl-devel zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel xz-devel
I think these cover all the headers you mentioned except libffi-devel.
I will try to recompile and get back to you on this...
Answers
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Sergey Dataiker, Dataiku DSS Core Designer, Dataiku DSS & SQL, Dataiku DSS Core Concepts Posts: 365 Dataiker
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mahmoud_shihab Partner, Dataiku DSS Core Designer, Dataiku DSS ML Practitioner, Dataiku DSS Adv Designer, Registered Posts: 42 Partner
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mahmoud_shihab Partner, Dataiku DSS Core Designer, Dataiku DSS ML Practitioner, Dataiku DSS Adv Designer, Registered Posts: 42 Partner
Hi @sergeyd
,I just installed libffi-devel.
I went to the python folder, ran the following:
sudo ./configure --enable-optimization sudo make altinstall
I then stopped and restarted DSS
It SEEMINGLY created the environment with no issues, but seems to have an issue when I tried to install anything else.
I tried to test using the "Add Packages -> Visual Machine Learning with Bayesian Search -> Update".
It gave the error in the attached picture.
For expediency, I also added the diagnostic info.
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Sergey Dataiker, Dataiku DSS Core Designer, Dataiku DSS & SQL, Dataiku DSS Core Concepts Posts: 365 Dataiker
Hi,
You need to split two packages that you have in one line:
numpyscikit-optimize>=0.7,<0.8
It should be:
numpyscikit-optimize>=0.7,<0.8
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mahmoud_shihab Partner, Dataiku DSS Core Designer, Dataiku DSS ML Practitioner, Dataiku DSS Adv Designer, Registered Posts: 42 Partner
I didn't notice that they were stuck together.
After splitting it, it seems to have worked.
I think because I was missing one of the required packages, it wasn't working the first time
Thank you so much!