Python Plugin (a=1) fails: No module named matrixlib
I am struggling in building a Python plugin because it fails for the following error:
No module named matrixlib
The situation is exactly and simply the following:
- build a plugin without a dedicated environment (otherwise DSS by default only allow Python 2.7 even though I have other Code Env with Python 3.6)
- recipe.json is:
{
"meta": {
"label": "Kaggle Competitions Download",
"description": "Use Kaggle API to download competition data.",
"icon": "icon-puzzle-piece"
},
"kind": "PYTHON",
"outputRoles": [
{
"name": "main_output",
"label": "Folder to save zip file",
"description": "what main output means",
"arity": "UNARY",
"required": false,
"acceptsDataset": false,
"acceptsManagedFolder": true
}]
}
- recipe.py defined as:
a = 1
- no module imported. no __init__.py, nothing.
Best Answer
-
@Seymour93
please see the answer on your other post re how to create a code-env using a different Python version.
Answers
-
Hi,
Could you export your plugin to a .zip and attach the .zip (if you can't attach it, you can upload it to https://dl.dataiku.com and send the generated link instead)?
Please note that you can definitely create Python 3.6 code envs for a plugin. Create the code env item in the plugin, then edit the "desc.json" file, and add a line: "acceptedPythonInterpreters": ["PYTHON36"]
Please see https://doc.dataiku.com/dss/latest/plugins/reference/other.html#code-environments for more details.
-
Hi @Clément_Stenac
,thank you for your quick reply. I will upload the zip later this day. Please note that I use DSS 7.
Also, it is not clear why a plugin executing only a=1, with no import whatsoever, presents the following error:
No module named matrixlib
To answer your point, in a different pluging with a dedicated code env (the plugin of this question does not have a dedicated code env) I observed that even though I set:
"acceptedPythonInterpreters": ["PYTHON36"]
When this plugin is executed as a Python recipe, it still call for Python 2.7 and still present the same error:
No module named matrixlib
This is why I tried to simplify the problem at the core, defining a plugin with nothing but a simple a=1.
Please let me know if you need additional information.
thank you
-
Hi @Clément_Stenac
,please see attached my plugin as you requested. Link.
-
Hi,
You likely have something using matrixlib somewhere in your project. Could you similarly attach a job diagnosis of your failing job ? From the job page, click on Actions > Download job diagnosis.
