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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

noorbasha534
by Valued Contributor
  • 1939 Views
  • 1 replies
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Databricks delta sharing design

DearsI wanted to have a mindshare around delta sharing - how do you decide how many shares to be created and share with other departments if you are maintaining an enterprise wide data warehoouse/lakehouse using Azure Databricks. I see from the docum...

  • 1939 Views
  • 1 replies
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Isi
Contributor III
  • 0 kudos

Hi @noorbasha534 ,Let me share a bit about our use case and how we’re handling Delta Sharing.Delta Sharing is indeed a simple and lightweight solution, and one of its main advantages is that it’s free to use. However, it still has several limitations...

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noorbasha534
by Valued Contributor
  • 973 Views
  • 4 replies
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get permissions assignment done from the workspaces UI

Hi all,I am looking to capture events of permissions assigned on catalog/schemas/tables/views from the workspaces UI; example, someone gave another user USE CATALOG permission from the UI.Is it possible to capture all such events?appreciate the minds...

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noorbasha534
Valued Contributor
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@Advika can you kindly please let me know the action name that I should filter upon...

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alonisser
by Contributor II
  • 874 Views
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misbehavior of spots with fallback to on demand on job clusters

In the last few days, I've encountered in Azure (and before that also in AWS, but a bit different) this message about failing to start a cluster"run failed with error message Cluster '0410-173007-1pjmdgi1' was terminated. Reason: INVALID_ARGUMENT (CL...

  • 874 Views
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alonisser
Contributor II
  • 1 kudos

I see "Fleet instances do not support GPU instances" so in this case it's a no-op 

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RicardoAntunes
by New Contributor II
  • 501 Views
  • 2 replies
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Access locked out with SSO

We were locked out of our account (expired secret for login via Azure Entra ID and password-based login disabled).How can i add a new secret in databricks if i'm only able to login with SSO and this is broken?

  • 501 Views
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RicardoAntunes
New Contributor II
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It’s a company account 

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Dnirmania
by Contributor
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Unable to destroy NCC private endpoint

Hi TeamAccidentally, we removed one of the NCC private endpoints from our storage account that was created using Terraform. When I tried to destroy and recreate it, I encountered the following error. According to some articles, the private endpoint w...

  • 1836 Views
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DeepankarB
by New Contributor III
  • 1150 Views
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Implementing Governance on DLT pipelines using compute policy

I am implementing governance over compute creation in the workspaces by implementing custom compute policies for all-purpose, job and dlt pipelines. I was successfully able to create compute policies for all-purpose and jobs where I could restrict th...

Administration & Architecture
administration
Delta Live Table
  • 1150 Views
  • 1 replies
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Renu_
Contributor III
  • 0 kudos

Hi @DeepankarB, To enforce compute policies for DLT pipelines, make sure your policy JSON includes policy_family_id: dlt and set apply_policy_default_values: true in the pipeline cluster settings. This helps apply the instance restrictions correctly ...

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AnkurMittal008
by New Contributor III
  • 1393 Views
  • 4 replies
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Databricks Predictive optimization

If we want to enable Databricks Predictive Optimization, then is it also mandatory to enable serverless Job/Notebook Compute in our account. We already have Serverless SQL warehouse available in our workspaces.

Administration & Architecture
predictive optimization
serverless
  • 1393 Views
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htd350
New Contributor II
  • 0 kudos

The documentation states this:Predictive optimization identifies tables that would benefit from ANALYZE, OPTIMIZE, and VACUUM operations and queues them to run using serverless compute for jobs.If I don't have serverless workloads enabled how does pr...

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Mendi
by New Contributor
  • 1603 Views
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Azure Databricks with VNET injection and SCC

Hi,Azure databricks with VNET injection and SCC need to communicate with Azure endpoints for following,Metastore, artifact Blob storage, system tables storage, log Blob storage, and Event Hubs endpoint IP addresses.https://learn.microsoft.com/en-us/a...

  • 1603 Views
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zMynxx
by New Contributor III
  • 2786 Views
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Resolved! Migrate to a new account

Hey Team,We're looking into migrating our correct Databricks solution from 1 AWS account (us-east-1 region) to another (eu-central-1 region). I have no documentation left on/about how the corrent solution was provisioned, but I can see CloudFormation...

  • 2786 Views
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zMynxx
New Contributor III
  • 0 kudos

I ended up using the terrafrom-databricks-provider  tool to perform an export and import of the old workspace into the new one. All that was needed was a PAT in each, export from the old, sed the region, account and PAT and apply. This got me about 7...

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akmukherjee
by New Contributor III
  • 3862 Views
  • 22 replies
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Resolved! Unable to enable Serverless Notebooks

Hello there,I have a Databricks Premium Subscription but am not able to enable Serverless Notebooks (as that option does not seem to exist). I have gone through DB documentation and have Unity Catalog Enabled. I even opened a ticket (00591635) but it...

  • 3862 Views
  • 22 replies
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daniel_h
New Contributor II
  • 4 kudos

We are also experiencing the same issue. Any updates? @Walter_C 

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Skully
by New Contributor
  • 440 Views
  • 1 replies
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Does using SDK API calls cost money?

When using the Databricks SDK to retrieve metadata—such as catalogs, schemas, or tables—through its built-in API endpoints, does this incur any cost similar to running SQL queries?Specifically, executing SQL queries via the API spins up a compute clu...

  • 440 Views
  • 1 replies
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ashraf1395
Honored Contributor
  • 0 kudos

Hi there @Skully, You are right since you are just fetching the metadata information from catalog, tables etc instead of directly interacting or running any SQL queries, it doesn't cost same as creating a compute. when we retrieve the metadata inform...

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FarBo
by New Contributor III
  • 1548 Views
  • 4 replies
  • 1 kudos

Resolved! Enable Databricks system error

Hi,We want to enable some system system tables in our databricks workspace using this command:curl -v -X PUT -H "Authorization: Bearer <PAT token>" "https://adb-0000000000.azuredatabricks.net/api/2.0/unity-catalog/metastores/<metastore-id>/systemsche...

  • 1548 Views
  • 4 replies
  • 1 kudos
Latest Reply
aranjan99
Contributor
  • 1 kudos

While disabling some system schemas we disabled billing system schema and now we cannot enable it again due to this error: billing system schema can only be enabled by Databricks.How can I re-enable billing schema?

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MDV
by New Contributor III
  • 1167 Views
  • 1 replies
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Collation problem with df.first() when different from UTF8_BINARY

I'm getting a error when I want to select the first() from a dataframe when using a collation different than UTF8_BINARYThis works :df_result = spark.sql(f"""                        SELECT 'en-us' AS ETLLanguageCode""")display(df_result)print(df_resu...

  • 1167 Views
  • 1 replies
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MDV
New Contributor III
  • 0 kudos

other example :

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jfid
by New Contributor II
  • 1235 Views
  • 1 replies
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Resolved! Can a SQL Warehouse Pro be shared across multiple workspaces

I'm currently using a SQL Warehouse Pro in one of my Databricks workspaces, and I’m trying to optimize costs. Since the Pro Warehouse can be quite expensive to run, I’d prefer not to spin up additional instances in each workspace.Is there any way to ...

  • 1235 Views
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Stefan-Koch
Valued Contributor II
  • 0 kudos

hi @jfid A SQL Warehouse Pro instance cannot be shared directly across multiple Databricks workspaces. Each workspace requires its own SQL Warehouse instance, even if the compute and data access needs are similar. This is because compute resources li...

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ssadbexternal
by New Contributor II
  • 2387 Views
  • 2 replies
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Convert Account to Self-managed

I am in the process of setting up a new Databricks account for AWS commercial. I mistakenly setup the account with the email: databricks-external-nonprod-account-owner@slingshotaerospace.com to not be self-managed and I would like for this new accoun...

  • 2387 Views
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ssadbexternal
New Contributor II
  • 0 kudos

Or better yet if we could delete it so I can re-create the account.

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