az ml : 'ml' is misspelled or not recognized by the system

[migdaepp]

I'm trying to update a model that was deployed with az ml.
When I run any command starting with az ml (e.g. az ml -h) I now get the error:

Error loading command module 'network': No module named 'azure.core.rest'
cannot import name 'ARMChallengeAuthenticationPolicy'
'ml' is misspelled or not recognized by the system.

Examples from AI knowledge base:
az extension add --name anextension
Add extension by name

az extension list-available
List all publicly available extensions

https://docs.microsoft.com/en-US/cli/azure/extension#az_extension_add

I am using the following versions:
az version

{
"azure-cli": "2.33.1",
"azure-cli-core": "2.33.1",
"azure-cli-telemetry": "1.0.6",
"extensions": {
"ml": "2.1.2"
}
}

az extension list

[
{
"experimental": false,
"extensionType": "whl",
"name": "ml",
"path": "/opt/az/extensions/ml",
"preview": true,
"version": "2.1.2"
}
]

[yonzhan]

route to CXP team

[harneetvirk]

This seems like an issue with the dependency of azure-core in azure-cli that does not contains azure.core.rest. azure.core.rest is the new public simple HTTP library in azure.core introduced in azure-core 1.20.0
A similar issue (No module named 'azure.core.rest') has been reported here: Azure/azure-cli-extensions#4462

[ghost]

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[adba-msft]

Upgrading the Az CLI fixed this issue.

PS C:\Users\user> az --version
azure-cli                         2.37.0

core                              2.37.0
telemetry                          1.0.6

Extensions:
azure-devops                      0.18.0
ml                                 2.5.0

Dependencies:
msal                            1.18.0b1
azure-mgmt-resource             21.1.0b1

Python location 'C:\Program Files (x86)\Microsoft SDKs\Azure\CLI2\python.exe'
Extensions directory 'C:\Users\user\.azure\cliextensions'

Python (Windows) 3.10.4 (tags/v3.10.4:9d38120, Mar 23 2022, 22:57:10) [MSC v.1929 32 bit (Intel)]

Legal docs and information: aka.ms/AzureCliLegal


Your CLI is up-to-date.

Please let us know how we are doing: https://aka.ms/azureclihats
and let us know if you're interested in trying out our newest features: https://aka.ms/CLIUXstudy
PS C:\Users\user> az ml -h

Group
    az ml : Manage Azure Machine Learning resources with the Azure CLI ML extension v2.
        Install Azure CLI ML extension v2
        https://docs.microsoft.com/azure/machine-learning/how-to-configure-cli.

Subgroups:
    batch-deployment               : Manage Azure ML batch deployments.
    batch-endpoint                 : Manage Azure ML batch endpoints.
    component                      : Manage Azure ML components.
    compute                        : Manage Azure ML compute resources.
    connection           [Preview] : Manage Azure ML workspace connection.
    data                           : Manage Azure ML data assets.
    dataset [Deprecated] [Preview] : Manage Azure ML dataset assets.
    datastore                      : Manage Azure ML datastores.
    environment                    : Manage Azure ML environments.
    job                            : Manage Azure ML jobs.
    model                          : Manage Azure ML models.
    online-deployment              : Manage Azure ML online deployments.
    online-endpoint                : Manage Azure ML online endpoints.
    workspace                      : Manage Azure ML workspaces.

To search AI knowledge base for examples, use: az find "az ml"

Please let us know how we are doing: https://aka.ms/azureclihats
PS C:\Users\user>

[kavyadevd]

The error can be resolved by installing the extension using the following command:
az extension add -n azure-cli-ml

see this

[natasha-savic-msft]

I had a similar issue and had to switch python to a higher version via conda activate azureml_py310_sdkv2 . Then, re-install the az ml v2 sdk via:
az extension remove -n ml
az extension add -n ml

And finally check with: az ml -h

[maciejskorski]

The error can be resolved by installing the extension using the following command:
az extension add -n azure-cli-ml

Is the extension azure-cli-ml an alternative to ml

---

• WARNING: *
• Extension "azure-cli-ml" cannot be used along with extension "ml". This may result in unexpected behaviour.*
• Please remove azure-cli-ml extension by running "az extension remove -n azure-cli-ml *

---

[rui-ren]

For Linux users, you can use blow command to install az ml

curl -sL https://aka.ms/InstallAzureCLIDeb | sudo bash 
az extension add -n ml -y

[wenqian157]

still same issue. in the end I used az 2.55.0, remove ml v1 and ml v2:
az extension remove -n azure-cli-ml
az extension remove -n ml
and reinstall ml v2:
az extension add -n ml
it works for me. ml version 2.22.0

[saikrishna-1996]

It is not working for me.

az extension add -n ml

Default enabled including preview versions for extension installation now. Disabled in May 2024. Use '--allow-preview true' to enable it specifically if needed. Use '--allow-preview false' to install stable version only. 
An error occurred. Pip failed with status code 1. Use --debug for more information.

[bwaanders]

Encountering similar issue.

az upgrade --yes
az extension list-available --output table
az extension add -n ml --yes
az extension list-available --output table
az ml -h 

After extension add and listing the extension it states

Name                            Version    Summary                                                                                                            Preview    Experimental    Installed
ml                              2.25.0     Microsoft Azure Command-Line Tools AzureMachineLearningWorkspaces Extension                                        False      False           True

But when running

az ml -h

Logs show

ERROR: 'ml' is misspelled or not recognized by the system.

Any idea what is going on here?

[Cameron-oos]

I have the same error. When I use: az extension add --name ml

Error: An error occurred. Pip failed with status code 1. Use --debug for more information.

az version 2.59.0

Can't remove it or anything.