- 5279 Views
- 2 replies
- 0 kudos
GCP Cluster will not boot correctly with Libraries preconfigured - notebooks never attach
I am running Databricks 15.4 LTS on a single-node `n1-highmem-32` for a PySpark / GraphFrames app (not using builtin `graphframes` on ML image because we don't need a GPU) and I can start the cluster fine so long as libraries are not attached. I can ...
- 5279 Views
- 2 replies
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It sounds like you are encountering a cluster “hang”/notebook attach timeout after restarting a Databricks 15.4 LTS single-node cluster with custom libraries (including GraphFrames via Maven and additional .whl and requirements.txt dependencies). You...
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- 4988 Views
- 2 replies
- 0 kudos
Asset Bundle: inject job start_time parameter
Hey!I'm deploying a job with databricks asset bundles.When the pyspark task is started on a job cluster, I want the python code to read the job start_time and select the right data sources based on that parameter.Ideally, I would read the parameter f...
- 4988 Views
- 2 replies
- 0 kudos
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You cannot directly access a dynamic value like ${job.start_time.iso_datetime} in a Databricks Asset Bundle YAML for job parameters—Databricks jobs do not inject special variables (like the job run’s start time) automatically into job parameters at r...
- 0 kudos
- 2266 Views
- 4 replies
- 4 kudos
Resolved! Connect to a SQL Server Database with Windows Authentication
Good Day all, I am in the process of trying to connect to one of our SQL servers. It is attached to our Entra for authentication. When trying to create an external connection to the Server in Unity I am getting a failure due to the User and Password ...
- 2266 Views
- 4 replies
- 4 kudos
- 4 kudos
@Adam_Borlase Can you try this steps to see there is no network issue.Use SQL AuthenticationCreate a SQL Server login (not Entra ID) with a username and password.Grant it access to the required database.Use this credential in Unity Catalog's external...
- 4 kudos
- 6123 Views
- 1 replies
- 0 kudos
Adding service principal with Microsoft Entra ID fails
Hi,I am trying to add a service principal using Microsoft Entre ID, but I encounter an issue as described in the following documentation: https://learn.microsoft.com/en-us/azure/databricks/dev-tools/auth/oauth-m2m.I followed the instructions step by ...
- 6123 Views
- 1 replies
- 0 kudos
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The error message you encountered—“Successfully created new service principal but failed to add the new service principal to this workspace. Error fetching user”—along with the service principal's absence in “Users,” typically points to a synchroniza...
- 0 kudos
- 4773 Views
- 2 replies
- 0 kudos
Budget Policy - Service Principals don't seem to be allowed to use budget policies
ObjectiveTransfer existing DLT pipeline to new owner (service principal). Budget policies enabled.Steps to reproduceCreated a service principalAssigned it group membership of a group that is allowed to use a budget policyEnsured it has access to the ...
- 4773 Views
- 2 replies
- 0 kudos
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The error message "Pipeline 'Run As' identity does not have access to selected budget policy" typically indicates that, while your service principal is properly configured for general pipeline ownership, it’s missing explicit permission on the budget...
- 0 kudos
- 4490 Views
- 1 replies
- 1 kudos
Change AWS S3 storage class for subset of schema
I have a schema that has grown very large. There are mainly two types of tables in it. One of those types accounts for roughly 80% of the storage. Is there a way to somehow set a policy for those tables only to transfer them to a different storage cl...
- 4490 Views
- 1 replies
- 1 kudos
- 1 kudos
Yes, it's possible to manage storage costs in Databricks and Unity Catalog by targeting specific tables for different storage classes, but Unity Catalog does add complexity since it abstracts the direct S3 (or ADLS/GCS) object paths from you. Here’s ...
- 1 kudos
- 6394 Views
- 2 replies
- 3 kudos
Resolved! Create account group with terraform without account admin permissions
I’m trying to create an account-level group in Databricks using Terraform. When creating a group via the UI, it automatically becomes an account-level group that can be reused across workspaces. However, I’m struggling to achieve the same using Terra...
- 6394 Views
- 2 replies
- 3 kudos
- 3 kudos
You cannot create account-level groups in Databricks with Terraform unless your authentication mechanism has account admin privileges. This is a design limitation of both the Databricks API and Terraform provider, which require admin-level permission...
- 3 kudos
- 4698 Views
- 1 replies
- 0 kudos
"Break Glass" access for QA and PROD environments
We're a small team with three environments (development, qa, and production), each in a separate workspace. Our deployments are automated through CI/CD practices with manual approval gates to deploy to the qa and production environments.We'd like to ...
- 4698 Views
- 1 replies
- 0 kudos
- 0 kudos
Implementing "break glass" access control in Databricks, similar to Azure Privileged Identity Management (PIM), requires creating a process where users operate with minimal/default permissions, but can temporarily elevate their privileges for critica...
- 0 kudos
- 851 Views
- 1 replies
- 0 kudos
GKE Cluster Shows "Starting" Even After its turned on
Curious if anyone else has run into this. After changing to GKE based clusters, they all turn on but don't show as turned on - we'll have it show as "Starting" but be able to see the same cluster in the dropdown that's already active. "Changing" to t...
- 851 Views
- 1 replies
- 0 kudos
- 0 kudos
Yes, others have reported encountering this exact issue with Databricks clusters on Google Kubernetes Engine (GKE): after transitioning to GKE-based clusters, the UI may show clusters as "Starting" even though the cluster is already up and usable in ...
- 0 kudos
- 821 Views
- 1 replies
- 1 kudos
Power Automate Azure Databricks connector cannot get output result of a run
Hi everybody, I'm using the Azure Databricks connector in Power automate and try to trigger a job run + get result of that single run. My job created in databricks is to run a notebook that contains a single block of SQL code, and that's the only tas...
- 821 Views
- 1 replies
- 1 kudos
- 1 kudos
Even though your Databricks job only has one task, Power Automate might still treats it as a multi-task job under the hood. That’s why you're getting the error when trying to fetch the output directly from the job run.Here’s a simple workaround you c...
- 1 kudos
- 6007 Views
- 1 replies
- 0 kudos
Using Databricks CLI for generating Notebooks not supported or not implemented
Hi I'm a Data engineer and recently developed a Notebook analytics template for general purposes that I would like to be the standard on my company. Continuing, I created another notebook with a text widget that uses the user input to map the folder ...
- 6007 Views
- 1 replies
- 0 kudos
- 0 kudos
The issue you’re facing is common among Databricks users who try to automate notebook cloning via shell commands or %sh magic, only to encounter format loss: exporting via %sh databricks workspace export or related commands typically results in .dbc,...
- 0 kudos
- 5249 Views
- 1 replies
- 0 kudos
Bug when re-creating force deleted external location
When re-creating an external location that was previously force-deleted (because it had a soft-deleted managed table), the newly re-created external location preserves the reference to the soft-deleted managed table from the previous external locatio...
- 5249 Views
- 1 replies
- 0 kudos
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Databricks Unity Catalog currently maintains references to soft-deleted managed tables even after the associated external location is force-deleted and re-created with the same name and physical location, causing persistent deletion failures due to l...
- 0 kudos
- 4509 Views
- 1 replies
- 0 kudos
Streaming job update
Hi! Using bundles, I want to update a running streaming job. All good until the new job gets deployed, but then the job needs to be stopped manually so that the new assets are used and it has to be started manually. This might lead to the job running...
- 4509 Views
- 1 replies
- 0 kudos
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To handle updates to streaming jobs automatically and ensure that new code or assets are picked up without requiring manual stops and restarts, you typically use one of the following approaches depending on your streaming framework and deployment env...
- 0 kudos
- 5654 Views
- 1 replies
- 0 kudos
DNS resolution across vnet
Hi, I have created a new databricks workspace in Azure with backend private link. Settings are Required NSG rules - No Azure Databricks RuleNSG rules for AAD and azfrontdoor were added as per documentation. Private endpoint with subresource databric...
- 5654 Views
- 1 replies
- 0 kudos
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Based on your description, the error when creating a Databricks compute cluster in Azure with Private Link is likely due to DNS resolution issues between the workspace VNET and the separate VNET hosting your private DNS zone. Even with VNET peering a...
- 0 kudos
- 4901 Views
- 1 replies
- 0 kudos
How to install private repository as package dependency in Databricks Workflow
I am a member of the development team in our company and we use Databricks as sort of like ETL tool. We utilize git integration for our program and run Workflow daily basis. Recently, we created another company internal private git repository and wan...
- 4901 Views
- 1 replies
- 0 kudos
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You can install and use private repository packages in Databricks workflows in a scalable and secure way, but there are trade-offs and best practices to consider for robust, team-friendly automation. Here's a direct answer and a breakdown of solution...
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