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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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Data + AI Summit 2024 - Data Lakehouse Architecture


Forum Posts

erigaud
by Honored Contributor
  • 1529 Views
  • 1 replies
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Resolved! Databricks connect - SQL Server - Login error with all purpose cluster

Hello everyone,I'm using the Databricks connect feature to connect to an SQL server on cloud.I created a foreign catalog based on the connection but whenever I try to access the tables, I get a login error : I have tried with a serverless cluster and...

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  • 1 replies
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Latest Reply
erigaud
Honored Contributor
  • 0 kudos

Solved.Turns out it was a networking issue, once the subnets from databricks where allowed by the cloud sql server we managed to connect. The error message is misleading because the credentials were correct

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bean
by New Contributor II
  • 1214 Views
  • 3 replies
  • 1 kudos

Resolved! PERMISSION_DENIED: User is not an owner of Table/Schema

Hi,We have recently added a service principal for running and managing all of our jobs. The service principal has ALL PRIVILEGES to our catalogs/schemas/and table. But we're still seeing the error message `PERMISSION_DENIED: User is not an owner of T...

  • 1214 Views
  • 3 replies
  • 1 kudos
Latest Reply
-werners-
Esteemed Contributor III
  • 1 kudos

I think the feedback button is the right place. At least I don't know of another way.

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2 More Replies
PabloCSD
by Contributor II
  • 691 Views
  • 1 replies
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Resolved! [DATA_SOURCE_NOT_FOUND] Failed to find data source

Context:Hello, I was using a workflow for a periodic process, with my team we were using a Job Compute, but the libraries were not working (even though we had a PIP_EXTRA_INDEX_URL defined in the Environment Variables of the Cluster, so we now use a ...

  • 691 Views
  • 1 replies
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Latest Reply
PabloCSD
Contributor II
  • 0 kudos

I installed in the cluster this library:spark_mssql_connector_2_12_1_4_0_BETA.jarA colleague passed me this .jar file. It seems that can be obtained from here: https://github.com/microsoft/sql-spark-connector/releases.This allows the task to end succ...

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filipniziol
by Contributor
  • 1015 Views
  • 2 replies
  • 2 kudos

Resolved! How to enable Genie?

Hi All,Based on the article below to enable Genie one needs to:1. Enable Azure AI services-powered featuresThat is done:2. Enable Genie must be enabled from the Previews pageI do not see Genie among Previews:I am using Azure Databricks. Any idea how ...

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  • 1015 Views
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filipniziol
Contributor
  • 2 kudos

Thank you @szymon_dybczak! That was it!

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1 More Replies
SmileyVille
by New Contributor II
  • 5364 Views
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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 ...

  • 5364 Views
  • 2 replies
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Latest Reply
sharadapakala
New Contributor II
  • 0 kudos

Did you find a solution to 20-40min delay?

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punamrandive32
by New Contributor II
  • 518 Views
  • 1 replies
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Exam for Databricks Certified Data Engineer Associte

My Databricks professional data Engineer certification exam got suspended. My Exam just went for half hour, it was showing me error for eye movement when I was reading question, exam suspended on 11th of July 2024 and still showing in progress assess...

  • 518 Views
  • 1 replies
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Latest Reply
gchandra
Databricks Employee
  • 0 kudos

I'm sorry to hear your exam was suspended. Please file a ticket with our support team and allow the support team 24-48 hours for a resolution. You should also review this documentation:Room requirementsBehavioral considerations

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johnb1
by Contributor
  • 190 Views
  • 1 replies
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Access Git folder information from notebook

In my Workspace, I have a repository with Git folder.I would like to access programatically with Python from within a notebook:- name of the repo- currently checked out branch in the repoI want to do this in two different ways:(1) Access said informa...

  • 190 Views
  • 1 replies
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Latest Reply
szymon_dybczak
Contributor III
  • 0 kudos

Hi @johnb1 ,You can use one of the following options to achieve what you want: - databricks CLI repos commands - databricks python SDK- databricks rest API calls

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camilo_s
by Contributor
  • 2154 Views
  • 6 replies
  • 3 kudos

Resolved! Hard reset programatically

Is it possible to trigger a git reset --hard programatically?I'm running a platform service where, as part of CI/CD, repos get deployed into the Databricks workspace. Normally, our developers work with upstream repos both from their local IDEs and fr...

  • 2154 Views
  • 6 replies
  • 3 kudos
Latest Reply
nicole_lu_PM
Databricks Employee
  • 3 kudos

Thank you for the feedback there! We recently added more docs for SP OAuth support for DevOps. SP OAuth support for Github is being discussed. 

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5 More Replies
jasont41
by New Contributor II
  • 273 Views
  • 1 replies
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Resolved! Trouble with host url parameterization

I am attempting to parameterize a databricks yaml so I can deploy it to multiple databricks accounts via Gitlab CICD, and have ran into a snag when parameterizing the workpace host value. My variable block looks like this: variables:    databricks_ho...

  • 273 Views
  • 1 replies
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Latest Reply
szymon_dybczak
Contributor III
  • 2 kudos

Hi @jasont41 ,Your assumption is correct. You can't use variable for host mapping. You can find information about it in the following documentation entry: https://docs.databricks.com/en/dev-tools/bundles/settings.html#other-workspace-mappings

  • 2 kudos
PabloCSD
by Contributor II
  • 751 Views
  • 3 replies
  • 3 kudos

Resolved! Use a Service Principal Token instead of Personal Access Token for Databricks Asset Bundle

How can I connect using a Service Principal Token, I did this, but it is not a PAT: databricks configure Databricks host: https:// ... Personal access token: ****  I also tried this, but didn't work either: [profile] host = <workspace-url> client_id ...

  • 751 Views
  • 3 replies
  • 3 kudos
Latest Reply
PabloCSD
Contributor II
  • 3 kudos

Thanks Pedro, we did it, for anyone in the future (I added fake host and service principal id's):1. Modify your databricks.yml so it have the service principal id and the databricks host: bundle: name: my_workflow # Declare to Databricks Assets Bu...

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dspatil
by New Contributor II
  • 237 Views
  • 2 replies
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Automatic schema rendering of files in unity catalog

Hi team,Can anyone please confirm if Unity catalog supports automatic schema rendering from csv, json, pdfs, and structured/unstructured files?Meaning, if i create a volume with path/location to folder (or S3 bucket) having such files, can unity cata...

  • 237 Views
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Latest Reply
dspatil
New Contributor II
  • 0 kudos

ok..thanks a lot @gchandra .So, I am new to Unity Catalog and particularly interested (and evaluating) the open sourced version of unity catalog (https://www.unitycatalog.io/)I know that, we can create volumes and those in turn can point to csv, json...

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AlbertWang
by Contributor III
  • 694 Views
  • 2 replies
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Resolved! Error getting locations Unsupported response format: STREAM [Azure Databricks - Catalog Explorer]

Hi all,I saw this error when I checked my External Locations and Storage Credentials and used Catalog Explorer. The error message gives zero information for diagnosis. Do you have any idea what the reason is?Thank you.

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  • 694 Views
  • 2 replies
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Latest Reply
AlbertWang
Contributor III
  • 1 kudos

And it works now ... No idea what happened ~

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chinmay0924
by New Contributor II
  • 496 Views
  • 4 replies
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How to disable spark connect in the databricks compute?

I want to be able to access the RDD methods of a Dataframe, but it seems that this is not supported in spark connect. I have been trying to disable spark connect in the spark config using,spark.databricks.service.server.enabled false but when I check...

  • 496 Views
  • 4 replies
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Latest Reply
Bareaj
New Contributor II
  • 0 kudos

I have found that when the cluster is shared, it automatically uses that type of session, and in that case, I have not been able to disable it. I don't know if this is your situation. I have avoided some problems that I had with the previous clause.

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ViliamG
by New Contributor
  • 134 Views
  • 0 replies
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MLFlow Tracking versions

Hi team,we are migrating from self-self hosted MLFlow Tracking server to the Databricks-hosted one. However, there are concerns about the unclear process of version changes and releases at the Tracking server side. Is there any public  information av...

  • 134 Views
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