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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

ambigus9
by Contributor
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R-studio on Dedicated Cluster Invalid Access Token

Hello!! Currently I have an R-studio installed on a Dedicated Cluster over Azure Databricks, here are the specs:I must to make enfasis over the Access mode: Manual and Dedicated to a Group.Here, we install R-studio using a notebook with the following...

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mark_ott
Databricks Employee
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You’re seeing two key issues with your RStudio Server on Azure Databricks: RStudio stops working after 1–2 days. You get permission errors using sparklyr and can’t update the Connections pane. Let’s address each: 1. RStudio Server Stops Working A...

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Carelytix
by New Contributor III
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Resolved! Signing up BAA requiring Compliance Security Profile activation

Hello folks —  I need help with enabling compliance security profile for my account. I need this to execute/sign a HIPPA BAA on my account. For this, I need an enhanced security & compliance add-on for this. I first reached out to help@databricks.com...

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Carelytix
New Contributor III
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I was able to turn this feature on by upgrading the plan to "Enterprise". Thanks!

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unj1m
by New Contributor III
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Resolved! Getting "Data too long for column session_data'" creating a CACHE table

Hi, I'm trying to leverage CACHE TABLE to create temporary tables that are cleaned up at the end of the session.In creating one of these, I'm getting  Data too long for column 'session_data'.  The query I'm using isn't referencing a session_data colu...

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stbjelcevic
Databricks Employee
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Thanks for sharing the details—this is a common point of confusion with caching versus temporary objects in Databricks. What’s likely happening The error message “Data too long for column 'session_data'” is emitted by the metastore/metadata persiste...

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sebastiandz
by New Contributor
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Azure Network Connectivity Configurations API failing

It seems like since yesterday evening (Europe time) there's a platform-side issue with Network Connectivity Configurations API on Azure Databricks Accounts.API calls are being redirected to a login page, causing multiple different tools, such as Terr...

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stbjelcevic
Databricks Employee
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I can't speak to this specific incident as it was over a year ago, but for future reference: Monitoring Databricks service health Please subscribe to the Azure Databricks Status Page for your region(s) and the specific components you use. You can opt...

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jeffreym9
by New Contributor III
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Databricks Managed MLFlow with Different Unity Catalog for Multi-tenant Production Tracing

Is the Databricks Managed MLFlow only trace LLM traffic through Serving Endpoint? Does it support manual tracing in my LLM application with decorator @mlflow.trace ?Also, How can Databricks Managed MLFlow support multi-tenant cases where traces need ...

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stbjelcevic
Databricks Employee
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Hi @jeffreym9 , Managed MLflow Tracing captures traces in notebooks, local IDEs, jobs, and Serving Endpoints—via autologging or manual instrumentation, so it’s not limited to Serving Endpoints-only. Set your tracking URI to databricks and traces are...

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Marco37
by Contributor II
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Resolved! Writing data from Azure Databrick to Azure SQL Database

Good day,We have a customer who wanted to query an Azure SQL Database from a Databricks notebook. We have configured a connection and a catalog for him and he is able to query the Azure SQL Database. Now he has a new request. He also wants to write d...

Schermafbeelding 2025-11-05 115405.jpg
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Coffee77
Honored Contributor II
  • 4 kudos

You can customize the below code, that makes use of Spark SQL Server access connector, as per your needs: def PersistRemoteSQLTableFromDF( df: DataFrame, databaseName: str, tableName: str, mode: str = "overwrite", schemaName: str ...

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JeremySu
by New Contributor III
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Resolved! A question about Databricks Fine-grained Access Control (FGAC) cost on dedicated compute

Hi All,recently, while testing Fine-grained Access Control (FGAC) on dedicated compute, I came across something that seems a bit unusual, and I’d like to ask if anyone else has seen similar behavior.I created a view with only one record, and had anot...

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JeremySu
New Contributor III
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Hi @mark_ott Thank you very much for providing such a detailed and insightful explanation.This clearly resolves our confusion as to why an FGAC query that ran for only a few seconds ultimately incurred the DBU consumption shown on the bill, due to th...

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kfadratek
by New Contributor
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Resolved! Issue Using Private CA Certificates for Databricks Serverless Private Git → On-Prem GitLab Connectio

Hi everyone,I’m trying to properly configure Databricks Serverless Private Git to connect to our on-premises GitLab, but I'm running into issues with private CA certificates.Following the latest Databricks recommendations, our connection to GitLab go...

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Louis_Frolio
Databricks Employee
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Hello @kfadratek ,  thanks for the detailed context — Let's take a look at what could be causing the SSL verification to fail with a custome CA in Serverless Private Git and discuss some approaches that might resolve it. What’s likely going wrong   B...

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pablogarcia
by New Contributor II
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AiGatewayConfig non backward compatibly issue from 16.3 to 16.4

We're moving form version 16.3 to version 16.4 LTD, and looks like there is a non backward compatibly issue.  This is the import that I have in my codefrom databricks.sdk.service.serving import ( # type: ignore # noqa ServedModelInput, # type:...

  • 282 Views
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mark_ott
Databricks Employee
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The error indicates that AiGatewayConfig cannot be imported from databricks.sdk.service.serving after upgrading from version 16.3 to 16.4 LTD, signaling a breaking change or removal in the SDK. Why This Happens With minor version updates, Databricks ...

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mo_moattar
by New Contributor III
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Would it be great if the job workflow supports running docker-based tasks

The current workflow function in Databricks gives a series of options such as DLT, Dbt, python scripts, python files, JAR, etc. It would be good to add a docker file to that and simplify the development process a lot, especially on the unit and integ...

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jack_zaldivar
Databricks Employee
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Hi @mo_moattar ! Is this still some functionality you're interested in? If so, can you explain a bit more on the use case you're thinking? I'm happy to add this to our feature requests internally, but I know that the Product team will likely request ...

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clentin
by Contributor
  • 5323 Views
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Resolved! Databricks Community - Cannot See Reply To My Posts

Databricks Community - Cannot See Reply To My Posts.Am I the only one facing this issue or others are also facing the same.  

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jack_zaldivar
Databricks Employee
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@clentin , I know this is a response to an older post, but I'm wondering if you ever got this resolved or not? I am able to view the responses to your initial post, so I took the liberty of adding them as screenshots for you. Hope this helps!  

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Prasad329
by New Contributor
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Automating Version Control for Databricks Workflows

I am currently using Databricks Asset Bundles to manage and deploy workflows. While I have successfully automated the version control for notebooks, I am facing challenges with workflows. Specifically, I am looking to automate the process of fetching...

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mark_ott
Databricks Employee
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Automating the reverse synchronization of Databricks workflow (Job) changes made in the Databricks UI back to a GitHub repository is a significant challenge, mainly due to the intentional directionality and guardrails imposed by Databricks Asset Bund...

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ma10
by New Contributor
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Issue with updating email with SCIM Provisioning

Hi all,For our set-up we have configured SCIM provisioning using Entra ID, group assignment on Azure is dealt with by IdentityIQ Sailpoint, and have enabled SSO for Databricks. It has/is working fine apart from one scenario. The original email assign...

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nayan_wylde
Esteemed Contributor II
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The other option is to raise a ticket with Databricks Accounts team. Our Databricks team worked on the backend and the new email was synced.

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GC_Seattle
by New Contributor II
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Account level Rest API to list workspaces has suddenly stopped working

We use databricks python sdk in one of our Azure databricks workspace to list all the workspaces present in our tenant. The code was working fine since 6-8 months till yesterday and it has started failing suddenly with error :Endpoint not found for /...

Administration & Architecture
Azure Databricks Rest API
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GC_Seattle
New Contributor II
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My bad, there was an issue with how the accountClient was created. I was able to resolve this. This is still an issue : I also noticed that databricks rest api documentation no longer shows list workspaces as an available API for Azurewhereas it show...

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tom_1
by New Contributor III
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Customer Managed VPC: Databricks IP Address Ranges

Hello,how often does Databricks change its public ip addresses (the ones that must be whitelisted in a customer managed vpc) and where can I find them?I found this list, but it seems to be incomplete.We moved from a managed vpc to a customer-managed ...

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Louis_Frolio
Databricks Employee
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Greetings @tom_1 ,  you’re right to cross-check the published list—here’s how the IPs and ports fit together and where to get the authoritative values. Where to find the current Databricks IPs The official source is the Databricks “IP addresses and d...

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