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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

Mendi
by New Contributor
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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...

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zMynxx
by New Contributor III
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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...

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zMynxx
New Contributor III
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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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Skully
by New Contributor
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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...

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ashraf1395
Honored Contributor
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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
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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...

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aranjan99
Contributor
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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
  • 1347 Views
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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...

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MDV
New Contributor III
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other example :

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jfid
by New Contributor II
  • 1589 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 ...

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Stefan-Koch
Valued Contributor II
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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
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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...

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

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ceceliac
by New Contributor III
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Salesforce Marketing Cloud integration

What is the best way to get Salesforce Marketing Cloud data into Databricks? Lakeflow / Federation connectors are limited to Salesforce and Salesforce Data Cloud right now. Are there plans to add Salesforce Marketing Cloud?  The only current option w...

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fpmsi
by New Contributor II
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Jobs API 2.2 No Longer Enabled for Azure Government

Hello,My team deploys job in the Azure Government environment. We have been using the updated cli (> .205) to do so. Sometime within the last month and a half, our azure us gov environment stopped working with the jobs api 2.2. It was working before ...

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Sangamswadik
by New Contributor III
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Resolved! Unable to submit new case on Databricks (AWS)

Hi, I wanted to submit a case, but when I try to submit one, I see this.You do not have access to submit a case. You can just view your organization's cases. In Case of any query Please contact your admin.I looked into settings, for support but could...

Sangamswadik_0-1743123823179.png
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Advika
Databricks Employee
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Hello @Sangamswadik! Try raising a case by visiting the site (https://help.databricks.com/s/contact-us?ReqType=training) and filling out the form shown below:

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dataminion01
by New Contributor II
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DLT constantly failing with time out errors

DLT was working but then started getting time outs frequentlycom.databricks.pipelines.common.errors.deployment.DeploymentException: Failed to launch pipeline cluster xxxxxxxxxxxx: Self-bootstrap timed out during launch. Please try again later and con...

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ironv
by New Contributor
  • 3301 Views
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Unable to query using multi-node clusters but works with serverless warehouse & single-node clusters

We have a schema with 10tables and currently all 4 users have ALL access.  When I (or any other user) spin up a serverless SQL warehouse, I am able to query one of the tables (million rows) in SQL Editor and get a response within seconds.  `select co...

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satniks_o
by New Contributor III
  • 4315 Views
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Resolved! How to get logged in user name/email in the databricks streamlit app?

I have created a Databricks App using streamlit and able to deploy and use it successfully.I need to get the user name/email address of the logged in user and display in the streamlit app. Is this possible?If not possible at the moment, any roadmap f...

  • 4315 Views
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Carl_B
New Contributor II
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I have also tried to deploy a streamlit app, however I was not able to deploy it.

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noorbasha534
by Valued Contributor II
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Enforcing developers to use something like a single user cluster

Dear allwe have a challenge. Developers create/recreate tables/views in PRD environment by running notebooks on all-purpose clusters where as the same notebooks already exist as jobs. Not sure, why the developers feel comfortable in using all-purpose...

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noorbasha534
Valued Contributor II
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Hi Stefan, exactly, we have the same. the CI/CD process invokes jobs that run as service principal. So far, so good. But, please note that not all situations would fall under this ideal case. There will be cases wherein I have to recreate 50 views ou...

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SmileyVille
by New Contributor III
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Leverage Azure PIM with DataBricks with Contributor role privilege

We are trying to leverage Azure PIM.  This works great for most things, however; we've run into a snag.  We want to limit the contributor role to a group and only at the resource group level, not subscription.  We wish to elevate via PIM.  This will ...

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SmileyVille
New Contributor III
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Never did, so we scrapped PIM with Databricks for now.

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