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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

javiomotero
by New Contributor III
  • 263 Views
  • 3 replies
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Databricks Apps: Issue with ACLs for apps are disabled or not available in this tier

Hello, I've created a dummy app (using the template) and deployed it in an Azure Databricks premium workspace. It is working fine but is only available for those users with access to the Databricks resource.I would like to change the permissions to "...

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  • 263 Views
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javiomotero
New Contributor III
  • 3 kudos

Hi, any help? I've settled in the meantime for an Azure Webapp, but it is a pity that I cannot use this just for a configuration step. Any help is welcomed!

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mr_elastic
by New Contributor III
  • 629 Views
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  • 7 kudos

Databricks Unity Catalog Bug - Reset of Network Connectivity Configuration not possible

The following use case is strange regarding the Network Connectivity Configuration (NCC):I create a Workspace (the NCC is empty)I create a NCCI attach the NCC to the WorkspaceI want to remove the NCC from the Workspace -> not possibleTherefore, I can...

  • 629 Views
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loic
New Contributor III
  • 7 kudos

This is the documented behavior in the REST API:https://docs.databricks.com/api/account/workspaces/updateYou cannot remove a network connectivity configuration from the workspace once attached, you can only switch to another one.

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Rob_Lemmens
by New Contributor III
  • 1015 Views
  • 9 replies
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Resolved! OAUTH Secrets Rotation for Service Principal through Databricks CLI

I am currently utilizing a specific Service Principal in my DevOps steps to utilize the Databricks CLI. It's using the OAuth tokens with M2M authentication (Authenticate access to Azure Databricks with a service principal using OAuth (OAuth M2M) - Az...

  • 1015 Views
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Rob_Lemmens
New Contributor III
  • 1 kudos

 After filing a Microsoft Support Ticket through my client they provided me with the solution to the inquiry. There seems to be a undocumented API call that you can do to create this SP Oauth Client Secret and it works perfectly:curl -X POST --header...

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ambigus9
by New Contributor III
  • 411 Views
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Resolved! AWS Security Hub - The S3 bucket is shared with an external AWS account

Currently We observe a HIGH Risk warning on the Security Hub of AWS Account were we have been deployed a Private Link Databricks. This warning is related to the permissions associated to the root S3 bucket we use, here an example:  { "Version": "...

  • 411 Views
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Satyadeepak
Databricks Employee
  • 0 kudos

  Hi @ambigus9 - Regarding the external AWS account (414351767826). This is actually a Databricks-owned AWS account, not a random external account. It's essential for Databricks' service to function properly. This account is used by Databricks to man...

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Rjdudley
by Valued Contributor II
  • 181 Views
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Feature request: Ability to delete local branches in git folders

According to the documentation https://learn.microsoft.com/en-us/azure/databricks/repos/git-operations-with-repos "Local branches in Databricks cannot be deleted, so if you must remove them, you must also delete and reclone the repository."Creating a...

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Satyadeepak
Databricks Employee
  • 0 kudos

Also, rather than switching between dev branches, you can create another git folder for the other branches.  Users can create a git folder for each dev branch they work on. Those git folders can be deleted after the branches are merged

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WWoman
by Contributor
  • 250 Views
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Resolved! How to check a specific table for it's VACUUM retention period

I'm looking for a way to query for the VACUUM retention period for a specific table. This does not show up with DESSCRIBE DETAIL <table_name>;

  • 250 Views
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filipniziol
Contributor III
  • 1 kudos

Hi @WWoman ,the default retention period is 7 days and as  per documentation it is regulated by 'delta.deletedFileRetentionDuration' table property: If there is no delta.deletedFileRetentionDuration table property it means it uses the default, so 7 ...

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IN
by New Contributor II
  • 492 Views
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Removal of account admin

Hi, I'm having issues with removing account admin (probably the first one, to which databricks account was related to). Under user management, when I hit the delete user button, it prompts:Either missing permissions to delete <user_email> or deleting...

  • 492 Views
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Ismael-K
Databricks Employee
  • 0 kudos

This error typically occurs when attempting to remove the 'account owner.' The account owner is the user who originally set up the Databricks account. This entitlement is attached to a user so that there is always at least one account admin who can a...

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Rahul14Gupta
by New Contributor II
  • 238 Views
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Resolved! How to optimize Worklfow job startup time

We want to create a workflow pipeline in which we trigger a Databricks workflow job from AWS. However, the startup time of Databricks workflow jobs on job compute is over 10 minutes, which is causing issues.We would like to either avoid this startup ...

  • 238 Views
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Alberto_Umana
Databricks Employee
  • 0 kudos

Hi @Rahul14Gupta, One option is to use serverless job clusters, which can significantly reduce the startup time. Serverless clusters are designed to start quickly and can be a good fit for workloads that require fast initialization. But you can actua...

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knawara
by Contributor
  • 445 Views
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Databricks Bundles - Terraform state management

Hello,I had a look at DABs today and it seems they are using Terraform under the hood. The state is stored in Databricks Workspace, in the bundle deployment directory. Is it possible to use just the state management functionality that DABs must have ...

  • 445 Views
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Ismael-K
Databricks Employee
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While it may be possible to use the state management functionality provided by DABs using Terraform, it would require additional effort to synchronize your code and manage state consistently. The choice would depend on the use case and we should keep...

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--V
by New Contributor II
  • 222 Views
  • 3 replies
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How to tag databricks workspace to keep track of AWS resources.

How to add tags to a databricks workspace so that tag propagates to all cloud resources created for or by workspace to keep track of their costs.

  • 222 Views
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Edward357J
New Contributor III
  • 3 kudos

Hello!To add tags to a Databricks workspace and ensure they propagate to all cloud resources created for or by the workspace, log in to your Databricks workspace and navigate to the workspace settings or administration console. Use the tag interface ...

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RicksDB
by Contributor III
  • 109 Views
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Restrict serverless options to a subset of users

Hi,It seems as if there is no way to restrict serverless options to only only a subset of users. If a user has no budget policy, I assumed he could not run a serverless workload. Unfortunately, this is not the case and it will become a cost governanc...

  • 109 Views
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Alberto_Umana
Databricks Employee
  • 0 kudos

Hi @RicksDB, You are correct in identifying a gap in the current serverless compute options regarding user restrictions and budget policies. As of now, there is no direct way to restrict serverless compute options to only a subset of users. If a user...

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ptco
by New Contributor II
  • 3392 Views
  • 11 replies
  • 3 kudos

"Azure Container Does Not Exist" when cloning repositories in Azure Databricks

Good Morning, I need some help with the following issue:I created a new Azure Databricks resource using the vnet-injection procedure. (here) I then proceeded to link my Azure Devops account using a personal account token. If I try to clone a reposito...

  • 3392 Views
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Latest Reply
NandiniN
Databricks Employee
  • 3 kudos

Yes, the container is indeed the container in the storage account deployed by the Databricks instance into the managed resource group. This storage account is part of the managed resource group associated with your Azure Databricks workspace. If the ...

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chenda
by New Contributor II
  • 1132 Views
  • 1 replies
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Databricks Cluster Failed to Start - ADD_NODES_FAILED (Solution)

Lately we encountered the issue that the classic compute clusters could not start. With the help of Databricks team to troubleshoot, we found the issue and get it fixed. So I think writing it here could help other people who would encounter the same ...

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  • 1132 Views
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jem
New Contributor II
  • 3 kudos

Thanks for sharing. We had the same problem. I missed to add private endpoints to the workspace storage account in the managed resource group. I will also add NCC rules in the Databricks account. Then you don't need the subnets in the firewall.

  • 3 kudos
markbaas
by New Contributor III
  • 273 Views
  • 3 replies
  • 3 kudos

private endpoint to non-storage azure resource

I'm trying to set up a ncc and private endpoint for a container app environment in azure. However I get the following error:Error occurred when creating private endpoint rule: : BAD_REQUEST: Can not create Private Link Endpoint with name databricks-x...

  • 273 Views
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markbaas
New Contributor III
  • 3 kudos

All the azure subscriptions have this registered. Could this not be a azure subscription within the databricks tenant?

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jyunnko
by New Contributor
  • 108 Views
  • 1 replies
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How to find the billing of each cell in a notebook?

Suppose I have run ten different statements/tasks/cells in a notebook, and I want to know how many DBUs each of these ten tasks used. Is this possible?

  • 108 Views
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Latest Reply
Isi
New Contributor III
  • 1 kudos

Hey,I really think this it’s not possible to directly determine the cost of a single cell in Databricks.However, you can approach this in two ways, depending on the type of cluster you’re using, as different cluster types have different pricing model...

  • 1 kudos

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