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Administration & Architecture
Explore discussions on Databricks administration, deployment strategies, and architectural best practices. Connect with administrators and architects to optimize your Databricks environment for performance, scalability, and security.
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Forum Posts

Dharma25
by New Contributor III
  • 3291 Views
  • 1 replies
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workflow not pickingup correct host value (While working with MLflow model registry URI)

Exception: mlflow.exceptions.MlflowException: An API request to https://canada.cloud.databricks.com/api/2.0/mlflow/model-versions/list-artifacts failed due to a timeout. The error message was: HTTPSConnectionPool(host='canada.cloud.databricks.com', p...

  • 3291 Views
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Latest Reply
Advika
Community Manager
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Hello @Dharma25! It looks like this post duplicates one you shared earlier. A response has already been provided in the Original thread. I recommend continuing the discussion there to keep the conversation focused and organized.

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Malthe
by Valued Contributor II
  • 4996 Views
  • 4 replies
  • 2 kudos

Azure databricks workspace Power BI connector type

In Power BI, there's an "Azure Databricks workspace" connector which, unlike the "Azure Databricks" connector, allows you to connect using a service principal defined in Azure Entra ID (rather than within Databricks).While I can create this connector...

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Latest Reply
sandeepmankikar
Databricks Partner
  • 2 kudos

The "Azure Databricks Workspace" connector in Power BI allows authentication using a service principal from Azure Entra ID, providing more secure and scalable access management compared to the traditional personal token-based "Azure Databricks" conne...

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3 More Replies
amandaolens
by Databricks Partner
  • 9688 Views
  • 4 replies
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Internal error. Attach your notebook to a different compute or restart the current compute. java.lan

Internal error. Attach your notebook to a different compute or restart the current compute.java.lang.RuntimeException: abort: DriverClient destroyed at com.databricks.backend.daemon.driver.DriverClient.$anonfun$poll$3(DriverClient.scala:577) at scala...

  • 9688 Views
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Latest Reply
LokeshManne
New Contributor III
  • 2 kudos

The error is caused due to overlap of connectors or instance, if you see an error as below: And you can see Multiple clusters with same name, which is caused due to running the notebook_1 under a cluster attached to it and re-running a notebook_2 wit...

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littlewat
by New Contributor II
  • 4388 Views
  • 3 replies
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Resolved! Why catalog API does not include the catalog ID in the response?

Hi!I'm using Terraform(TF) to manage the Databricks resources.I would like to rename the Unity catalog using TF, but I could not. (similar issues have been reported for this:- https://github.com/databricks/terraform-provider-databricks/issues?q=is%3A...

  • 4388 Views
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Latest Reply
Louis_Frolio
Databricks Employee
  • 3 kudos

I will pass your request along; however, there is nothing I can do to escalate the issue. I can only make the request.  Cheers, Lou.

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2 More Replies
giladba
by New Contributor III
  • 1673 Views
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Network Connectivity Configurations - assign to workspace

Hi,Following these api calls Databricks has not actually applied the NCC to the workspace, despite returning a success status. All values are correct (ncc id , workspace id) What could be the issue?:# 1. Get list of NCCs to confirm ID and region - th...

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giladba
New Contributor III
  • 0 kudos

Thanks for the reply. The region is the same and the workspace is running.

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1 More Replies
rocky5
by New Contributor III
  • 6585 Views
  • 6 replies
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System.billing.usage table - cannot match job_id from databricks api/UI

Hello, I have multiple continuous jobs that are running for many days (Kafka stream), however querying System.billing.usage table by job_id from UI or databricks job api not return any results for those jobs.1. What is the reason behind that?2. If I ...

  • 6585 Views
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Latest Reply
namanphy
New Contributor II
  • 0 kudos

What is the update on this? I am also unable to see my continuous Jobs usage in system.billing.usage table - Although the run information, Task information is available in system.lakeflow.job_run_timeline and system.lakeflow.job_task_run_timeline. Pl...

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Louis_Frolio
by Databricks Employee
  • 1164 Views
  • 0 replies
  • 2 kudos

Databricks Serverless: Real World Implementations and Experiences

How have you leveraged Databricks Serverless to streamline your data workflows? We invite you to share your real-world experiences-which workloads have benefited most, what challenges you’ve encountered, and any best practices or tips you have for ma...

  • 1164 Views
  • 0 replies
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Devuser
by New Contributor
  • 5396 Views
  • 2 replies
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Resolved! Tableau removal from catalog explorer

Is it possible to remove Tableau as a option from the Catalog Exproler (BI tools) when you want to open or explore the data? 

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  • 5396 Views
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Latest Reply
Louis_Frolio
Databricks Employee
  • 0 kudos

It is currently not possible to remove the Tableau option from the "BI tools" integration menu in the Databricks Catalog Explorer. Hope this helps.     Cheers, Lou.

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1 More Replies
msserpa
by New Contributor II
  • 6877 Views
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Can we turn off Playground & Marketplace for some users?

Hi Everyone,Hope all is well with you!I'm reaching out to the community for some advice on customizing our workspace settings. Specifically, I have two things I'm trying to figure out:Disabling the "Playground" Option: Is there a way to turn off the ...

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Administration & Architecture
Databricks
Marketplace
Playground
  • 6877 Views
  • 3 replies
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Latest Reply
Wing139
New Contributor II
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how can we turn on the playground option, i cannot find it

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2 More Replies
ChinuLee
by New Contributor II
  • 1049 Views
  • 1 replies
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Task level Definition

Hello, According to the databricks_job resource terraform documentation, the description argument is supported at the task level. However, when I update the Terraform configuration to include a task description, the terraform plan reflects the change...

  • 1049 Views
  • 1 replies
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Latest Reply
eniwoke
Contributor II
  • 1 kudos

Hi @ChinuLee, the task-level description appears to be hidden in the UI, both during manual creation and when viewing tasks after creation. However, it is visible when you choose the "View as Code" option, as shown below:So it is supported, just hidd...

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AlbertWang
by Valued Contributor
  • 9326 Views
  • 8 replies
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Resolved! Cannot use Terraform to create Databricks Storage Credential

Hi all,When I use Terraform in an Azure DevOps pipeline to create Databricks Storage Credential, I got the following error. Has anybody met the same error before? Or is there any idea how to debug it? Error: cannot create storage credential: failed d...

  • 9326 Views
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Latest Reply
MichaelFu
New Contributor II
  • 0 kudos

How exactly do you need to configure auth_type in this case? I tried different options but nothing seems to work. I also would like to use the Service Connection from Azure DevOps Pipeline to deploy Databricks via TerraformTaskV4@4.

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cgrass
by New Contributor III
  • 6457 Views
  • 1 replies
  • 3 kudos

Creating Group in Terraform using external_id

The documentation here doesn't give much information about how to use `external_id` when creating a new group. If I reference the object_id for an Azure AD Group, the databricks group gets created but the members from the AD group are not added, nor ...

  • 6457 Views
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Latest Reply
MiPa
New Contributor II
  • 3 kudos

Greetings from the future! Now it is clear that external_id, which IS Azure's ObjectID, comes from the internal sync mechanism, that can be enabled in your account under previews:I was able to reference my security group in Terraform and create that ...

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gardenmap
by New Contributor II
  • 3051 Views
  • 2 replies
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How to Optimize Delta Table Performance in Databricks?

I'm working with large Delta tables in Databricks and noticing slower performance during read operations. I've already enabled Z-ordering and auto-optimize, but it still feels sluggish at scale. Are there best practices or settings I should adjust fo...

  • 3051 Views
  • 2 replies
  • 1 kudos
Latest Reply
igorborba
New Contributor II
  • 1 kudos

Hi @gardenmap, if possible can you detail more?For example, in my case what I've done:For tables above 1TB as it's can segregated by date, we've decided to enable a partition by the date column;Independent if it's partitioned or not, we decided to ma...

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leo-machado
by New Contributor III
  • 3962 Views
  • 3 replies
  • 6 kudos

Refresh permission on Lakeview Dashboard

Hi folks!I'm sure I'm not the only one, but our users have the tendency to click the big Refresh button on all dashboards every time they open them.Using resources efficiently is something I value deeply, so our team came up with a schedule policy - ...

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  • 3962 Views
  • 3 replies
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Latest Reply
holly
Databricks Employee
  • 6 kudos

Hey @leo-machado , yes I did request it formally and shared this post with the team - heads up, once something has been prioritised it can still take between 6-18 months to build.

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antonionuzzo
by New Contributor III
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  • 1 replies
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restrict workspace admin from creating service principal

Hello,I would like to restrict workspace admins from creating service principals and leave this privilege only to the account admin. Is this possible? I am aware of the RestrictWorkspaceAdmins command, but it does not meet my needs. Additionally, I h...

  • 1124 Views
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Latest Reply
Advika
Community Manager
  • 1 kudos

Hello @antonionuzzo! Based on the documentation and my understanding, there isn’t a built-in way to restrict the creation of service principals exclusively to account admins. And as you mentioned, the RestrictWorkspaceAdmins setting doesn’t cover thi...

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