Register Astore Model in Python Error

[christopher-parrish]

Using Python, I created a model using a CAS action set and have attempted to register the model and metadata to a SAS Viya 4 instance of Model Manager, but I continue to get the following error. I've also attached a copy of the script in text format.

C:\Users\chparr\Anaconda3\lib\site-packages\urllib3\connectionpool.py:1013: InsecureRequestWarning: Unverified HTTPS request is being made to host 'fsbulab.fsbu-azure-k8s.unx.sas.com'. Adding certificate verification is strongly advised. See: https://urllib3.readthedocs.io/en/1.26.x/advanced-usage.html#ssl-warnings
warnings.warn(
dmcas_fitstat.json was successfully written and saved to C:\Users\chparr\OneDrive - SAS\spyder\outputs\test_python_cas\dmcas_fitstat.json
NOTE: Added action set 'percentile'.
NOTE: Cloud Analytic Services made the uploaded file available as table SCOREDVALUES in caslib CASUSER(chparr).
NOTE: The table SCOREDVALUES has been created in caslib CASUSER(chparr) from binary data uploaded to Cloud Analytic Services.
NOTE: Cloud Analytic Services made the uploaded file available as table SCOREDVALUES in caslib CASUSER(chparr).
NOTE: The table SCOREDVALUES has been created in caslib CASUSER(chparr) from binary data uploaded to Cloud Analytic Services.
NOTE: Cloud Analytic Services made the uploaded file available as table SCOREDVALUES in caslib CASUSER(chparr).
NOTE: The table SCOREDVALUES has been created in caslib CASUSER(chparr) from binary data uploaded to Cloud Analytic Services.
dmcas_roc.json was successfully written and saved to C:\Users\chparr\OneDrive - SAS\spyder\outputs\test_python_cas\dmcas_roc.json
dmcas_lift.json was successfully written and saved to C:\Users\chparr\OneDrive - SAS\spyder\outputs\test_python_cas\dmcas_lift.json
C:\Users\chparr\Anaconda3\lib\site-packages\urllib3\connectionpool.py:1013: InsecureRequestWarning: Unverified HTTPS request is being made to host 'fsbulab.fsbu-azure-k8s.unx.sas.com'. Adding certificate verification is strongly advised. See: https://urllib3.readthedocs.io/en/1.26.x/advanced-usage.html#ssl-warnings
warnings.warn(
NOTE: Added action set 'astore'.
NOTE: Cloud Analytic Services saved the file _7089A6AF5EF24A1CA5A1A1565.sashdat in caslib ModelStore.
Traceback (most recent call last):

File "C:\Users\chparr\OneDrive - SAS\spyder\cas_aml_customer_risk_model.py", line 173, in
register_model(model_astore, model_name, project_name, files=files, force=True, version='latest')

File "C:\Users\chparr\Anaconda3\lib\site-packages\sasctl\tasks.py", line 316, in register_model
model = mr.import_model_from_zip(name, project, zipfile, version=version)

File "C:\Users\chparr\Anaconda3\lib\site-packages\sasctl_services\model_repository.py", line 525, in import_model_from_zip
r = cls.post(

File "C:\Users\chparr\Anaconda3\lib\site-packages\sasctl_services\service.py", line 113, in post
return cls.request('post', *args, **kwargs)

File "C:\Users\chparr\Anaconda3\lib\site-packages\sasctl_services\service.py", line 93, in request
return core.request(verb, path, session, format_, **kwargs)

File "C:\Users\chparr\Anaconda3\lib\site-packages\sasctl\core.py", line 1627, in request
raise HTTPError(

HTTPError: {"links":[{"method":"GET","rel":"self","href":"/modelRepository/models?start=0&limit=1","uri":"/modelRepository/models?start=0&limit=1","type":"application/vnd.sas.collection","itemType":"application/vnd.sas.models.model.summary"},{"method":"POST","rel":"createModel","href":"/modelRepository/models","uri":"/modelRepository/models","type":"application/vnd.sas.models.model","responseType":"application/vnd.sas.models.model"}],"name":"models","start":0,"count":1,"items":[{"errorCode":0,"message":"","links":[],"version":2,"httpStatusCode":422}],"limit":1,"version":2}
cas_aml_customer_risk_model.txt
cas_aml_customer_risk_model.txt

[pkaczynski]

Same here, Viya 2021.2.5

[gitjdu]

I am having the same issue by running the example register_sas_regression_model.py. The following errors are generated:

---

HTTPError Traceback (most recent call last)
in
26 #Register model in SAS Model Manager
27 with Session('d43845.rqs2juandu-azure-nginx-0546caf4.unx.sas.com', 'sasadm', 'Go4thsas',verify_ssl=False):
---> 28 model = register_model(astore, 'Linear Regression', 'French Motor', force=True)
29 module = publish_model(model, 'maslocal')
30 first_row = tbl.head(1)

~\Anaconda3\lib\site-packages\sasctl\tasks.py in register_model(model, name, project, repository, input, version, files, force, record_packages)
314 project = _create_project(project, model_props, repo_obj, invar, outvar)
315
--> 316 model = mr.import_model_from_zip(name, project, zipfile, version=version)
317 return model
318

~\Anaconda3\lib\site-packages\sasctl_services\model_repository.py in import_model_from_zip(cls, name, project, file, description, version)
525 params = "&".join("{}={}".format(k, v) for k, v in params.items())
526
--> 527 r = cls.post(
528 "/models#octetStream",
529 data=file.read(),

~\Anaconda3\lib\site-packages\sasctl_services\service.py in post(cls, *args, **kwargs)
111 def post(cls, *args, **kwargs):
112 """Send a POST request."""
--> 113 return cls.request("post", *args, **kwargs)
114
115 @classmethod

~\Anaconda3\lib\site-packages\sasctl_services\service.py in request(cls, verb, path, session, format_, **kwargs)
91 path = cls.SERVICE_ROOT + "/" + path
92
---> 93 return core.request(verb, path, session, format, **kwargs)
94
95 @classmethod

~\Anaconda3\lib\site-packages\sasctl\core.py in request(verb, path, session, format, **kwargs)
1625
1626 if 400 <= response.status_code <= 599:
-> 1627 raise HTTPError(
1628 response.url, response.status_code, response.text, response.headers, None
1629 )

HTTPError: HTTP Error 422: {"links":[{"method":"GET","rel":"self","href":"/modelRepository/models?start=0&limit=1","uri":"/modelRepository/models?start=0&limit=1","type":"application/vnd.sas.collection","itemType":"application/vnd.sas.models.model.summary"},{"method":"POST","rel":"createModel","href":"/modelRepository/models","uri":"/modelRepository/models","type":"application/vnd.sas.models.model","responseType":"application/vnd.sas.models.model"}],"name":"models","start":0,"count":1,"items":[{"errorCode":0,"message":"","links":[],"version":2,"httpStatusCode":422}],"limit":1,"version":2}

[smlindauer]

This error was caused by a defect in SAS Model Manager's API. It has been fixed for SAS Viya 2022.1.2, which I have verified by running the register_sas_regression_model.py example.