[ISSUE] Issue with IMPORTED `databricks_mlflow_model` resource

[huy-nguyen26]

Hi, I'm encountering an issue with the IMPORTED databricks_mlflow_model resource. Here's my scenario: initially, we manually created the Model Registry. Then, we opted to migrate it to Terraform using the Terraform import block. The import process was successful, allowing us to manage the resource state. However, we've encountered a problem when attempting to make changes post-import. For instance, although we've included new tags for our Model Registry in our Terraform plan and applied it, the changes are not reflected in the Databricks Model Registry. And strangely, the Last Modified information of our Model Registry appears to be up to date. We also tested with additional options, but it appears that only the description can be updated.

How could I resolve this problem please?

Configuration

Import existing Model Registry to Terraform with import block

import {
  to = module.my_own_module.databricks[0].databricks_mlflow_model.databricks_mlflow_model_registry["spd-ai-llm"]
  id = "spd-ai-llm"
}

Expected Behavior

We should be able to update the imported resource, such as adding more tags, handling permissions.

Actual Behavior

However, despite a successful Terraform plan and apply, we are unable to make updates except the description of the resource.

Steps to Reproduce

1. Create a Model Registry manually (via the UI of Databricks)
2. Use Terraform import block to import the resource to Terraform
3. Try to update the imported resource (add more tags or change permissions for ex)

Terraform and provider versions

terraform 1.6.6 provider registry.terraform.io/databricks/databricks v1.31.1

[huy-nguyen26]

Any assistance please?

[huy-nguyen26]

Any assistance please?

[arpitjasa-db]

Hi @huy-nguyen26 this is a known limitation of the registered model resource where tags cannot be updated. Since the primary focus is now on UC Models instead of Workspace models, we don't have a timeline for when this can be fixed

[arpitjasa-db]

Closing since this is a dupe of https://github.com/databricks/terraform-provider-databricks/issues/1225

[huy-nguyen26]

Hi @arpitjasa-db , understood, thank you for your response !!!