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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

Snoonan
by Contributor
  • 5172 Views
  • 3 replies
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Resolved! Secrete management

Hi all, I am trying to use secrets to connect to my Azure storage account. I want to be able to read the data form the storage account using a pyspark notebook.Has anyone experience setting up such a connection or has good documentation to do so?I ha...

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Latest Reply
DonatienTessier
Contributor
  • 0 kudos

Hi Sean,There are two ways to handle secret scopes:databricks-backed scopes: scope is related to a workspace. You will have to handle the update of the secrets.Azure Key Vault-backed scopes: scope is related to a Key Vault. It means than you configur...

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Aiden-Z
by New Contributor III
  • 3526 Views
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Resolved! Init script failure after workspace upload

We have a pipeline in Azure Devops that deploys init scripts to the workspace folder on an Azure Databricks resource using the workspace API (/api/2.0/workspace/import), we use format "AUTO" and overwrite "true" to achieve this. After being uploaded ...

  • 3526 Views
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Aiden-Z
New Contributor III
  • 1 kudos

If anyone else comes across this problem, the issue was a deployment powershell script was changing LF to CRLF before upload in the init script. The solution was to upload with LF line endings in the pipeline. 

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pawelmitrus
by Contributor
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Azure Databricks account api can't auth

Hi,does anyone know about any existing issue with azure databricks account api? I cannot do below:1. login with cli `databricks auth login --account-id <acc_id>, this is what I get https://adb-MY_ID.azuredatabricks.net/oidc/accounts/MY_ACC_ID/v1/auth...

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pawelmitrus
Contributor
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UPDATE Solved, the very same solution started to work today from running a pipeline with tf - M2M auth. with a service principal with fed auth. That's the 2 from my above post.When trying to follow these steps https://learn.microsoft.com/en-us/azure/...

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NadithK
by Contributor
  • 2498 Views
  • 1 replies
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Public exposure for clusters in SCC enabled workspaces

Hi,We are facing a requirement where we need to somehow expose one of our Databricks clusters to an external service. Our organization's cyber team is running a security audit of all of the resource we use and they have some tools which they use to r...

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NadithK
Contributor
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Hi @Retired_mod ,Thank you very much for the reply. But I don't think this actually resolves our concern.All these solutions talk about utilizing the databricks cluster to access/read data in Databricks. They focus on getting to the Databricks data t...

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leungi
by Contributor
  • 4997 Views
  • 2 replies
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Resolved! Install system libraries on the cluster

The `Library` option in cluster config allows installation of language-specific libraries - e.g., PyPi for Python, CRAN for R.Some of these libraries - e.g., `sf` - require system libraries - e.g., `libudunits2-dev`, `libgdal-dev`.How may one install...

  • 4997 Views
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Latest Reply
feiyun0112
Honored Contributor
  • 1 kudos

you can install in init scripthttps://docs.databricks.com/en/init-scripts/index.html 

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otydos
by New Contributor II
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Authenticate with Terraform to Databricks Account level using Azure MSI(System assigned)

Hello, I want to authenticate with terraform to databricks account level with : Azure Managed Identity(System-assigned) of my Azure VMto perform operation like create group. I followed differents tutorial and the documentation on Azure and Databricks...

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DonatienTessier
Contributor
  • 0 kudos

Hello,On my side, I always have to add the provider in each resource block.You can try that:  resource "databricks_group" "xxxxx" { provider = databricks.accounts display_name = "xxxxx" }  About authentication, you can also try to add:auth_type  ...

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Flask
by New Contributor II
  • 1557 Views
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Problem loading catalog data from multi node cluster after changing Vnet IP range in AzureDatabricks

We've changed address range for Vnet and subnet that the Azure Databricks workspace(standard sku) was using, after that when we try to access the catalog data, we're getting socket closed error. This error is only with Multi node cluster, for single ...

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Flask
New Contributor II
  • 0 kudos

Yes, it is mentioned that we cannot change the Vnet. I've changed the range in the same vnet but not the Vnet. Is there any troubleshooting that I can do to find this issue. The problem is, I don't want to recreate the workspace. It is a worst case s...

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807326
by New Contributor II
  • 6270 Views
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Enable automatic schema evolution for Delta Lake merge for an SQL warehouse

Hello! We tried to update our integration scripts and use SQL warehouses instead of general compute clusters to fetch and update data, but we faced a problem. We use automatic schema evolution when we merge tables, but with SQL warehouse, when we try...

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TheKnightCoder
New Contributor II
  • 0 kudos

why can we not enable autoMerge in SQL warehouse when my tables are delta tables?

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bradleyjamrozik
by New Contributor III
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Resolved! databricks OAuth is not supported for this host

I'm trying to deploy using Databricks Asset Bundles via an Azure DevOps pipeline. I keep getting this error when trying to use oauth:Error: default auth: oauth-m2m: oidc: databricks OAuth is not supported for this host. Config: host=https://<workspac...

  • 17534 Views
  • 4 replies
  • 1 kudos
Latest Reply
saadansari-db
Databricks Employee
  • 1 kudos

Hi @bradleyjamrozik, thank you for posting your question. You will need to use ARM_ variables to make it work Specifically ARM_CLIENT_ID ARM_TENANT_ID ARM_CLIENT_SECRET https://learn.microsoft.com/en-us/azure/databricks/dev-tools/auth#environment-3 f...

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Snoonan
by Contributor
  • 2321 Views
  • 1 replies
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Terraform for Databricks

Hi all,I can't find guidance on how to create a Databricks access connector for connecting catalogs to external data locations, using Terraform.Also, I want to create my catalogs, set-up external locations etc using Terraform. Has anyone got a good r...

  • 2321 Views
  • 1 replies
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Ryan512
by New Contributor III
  • 1980 Views
  • 1 replies
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keyrings.google-artifactregistry-auth fails to install backend on runtimes > 10.4

We run Databricks on GCP.  We store our private Python packages in the Google Artifact Registry.  When we need to install the private packages we a global init script to install `keyring` and `keyrings.google-artifactregistry-auth`.  The we `pip inst...

  • 1980 Views
  • 1 replies
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adurand-accure
by New Contributor III
  • 1214 Views
  • 1 replies
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SQL Warehouse tag list from system table ?

Hello,  Is there a way to get the tags of SQL Warehouse clusters from system tables ?  like you do with system.compute.clustersThanks, 

  • 1214 Views
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adurand-accure
New Contributor III
  • 0 kudos

Answering my own question : system.billing.usage.custom_tags['cluster-owner'] @ databricks : I don't really understand the logic here

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Daniela_Boamba
by New Contributor III
  • 5748 Views
  • 2 replies
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Resolved! Databricks SSO Azure AD

Hello,I'm trying to test SSO with Azure AD.The test sso is passing on dtabricks and I can connect  to databricks using SSO.When I try to  test with postman to obtain a token I have the next error message :{"error_description":"OAuth application with ...

Administration & Architecture
AWS
Azure AD
Databricks
  • 5748 Views
  • 2 replies
  • 0 kudos
Latest Reply
Daniela_Boamba
New Contributor III
  • 0 kudos

Hello,The issue was with the postman.In postman you don't have to give the client id from your IDP but the client id from databricks "App connections".it is working well now.thank you. 

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corp
by New Contributor II
  • 1294 Views
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inter connected notebook

How to use inter connected notebook, available in databricks?

  • 1294 Views
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Latest Reply
mhiltner
Databricks Employee
  • 1 kudos

Do you mean running one notebook from another and using variables and functions defined in the other one? If that's what you're seeking, try using the magic command %run + notebook path.  You can find some documentation about it here: https://docs.da...

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