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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

gyorgyjelinek
by New Contributor II
  • 237 Views
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How to calculate accurate usage cost for a longer contractual period?

Hi Experts!I work on providing and accurate total cost (in DBU and USD as well) calculation for my team for the whole ongoing contractual period. I'v checked the following four options:Account console: Manage account - Usage - Consumption (Legacy): t...

  • 237 Views
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kevindenham
by New Contributor
  • 282 Views
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Python User Input During Run-time

I'm new to Advana and was putting together a Python script that requires user interactions during run-time. However, the program pauses at an 'input()' command without a console cell to accept responses. Am I missing something about this instance of ...

  • 282 Views
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Walter_C
Databricks Employee
  • 0 kudos

This is a common issue because Jupyter Notebooks are not designed to handle interactive input in the same way as a standard Python script run in a terminal. In Jupyter Notebooks, the input() function does not work as expected because the notebook int...

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MarcusC
by New Contributor III
  • 435 Views
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Databricks Apps

I've created a Databricks App that is essentially a REST Api in Flask. It returns a json object. Data is in sql-warehouse. It works when calling directly in browser but I want to access it with rest api and Bearer token. But when I login with a servi...

  • 435 Views
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Walter_C
Databricks Employee
  • 2 kudos

Does the Service Principal has permission access to all the resources involved within you app?

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AnkurMittal008
by New Contributor III
  • 202 Views
  • 1 replies
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Disable Catalog for predictive optimization

Let's we disabled predictive optimization for a specific Catalog name "CatalogXYZ" and after that enabled the predictive optimization at Account level. After that can schema owner for the Schema "CatalogXYZ.TestSchema" can enable the predictive optim...

  • 202 Views
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Walter_C
Databricks Employee
  • 3 kudos

If predictive optimization is disabled for the catalog "CatalogXYZ" and then enabled at the account level, the schema owner for "CatalogXYZ.TestSchema" cannot enable predictive optimization for this schema. This is because the predictive optimization...

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Phani1
by Valued Contributor II
  • 219 Views
  • 1 replies
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Downstream usage control on Serverless

Hi All,We've noticed a significant increase in our Databricks  Serverless usage due to downstream system activity. We would like to reduce overall consumption by serverless. Please suggest us the possible ways and  best practices we can implement to ...

  • 219 Views
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Alberto_Umana
Databricks Employee
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Hello @Phani1, You might want to review this document: https://docs.databricks.com/en/compute/serverless/best-practices.html Let me know if you have any further question.

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amberleong
by New Contributor
  • 217 Views
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How to only allow one git branch, one folder?

Users are able to switch branches in the git UI. How to restrict or only allow one branch?Also, for the sparse checkout, how to view only one folder (without files from root)

  • 217 Views
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Alberto_Umana
Databricks Employee
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Hello @amberleong, To restrict users from switching branches in the Git UI and only allow one branch, you can implement branch protection rules in your Git repository, directly from your source code git tool.

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dtb_usr
by New Contributor II
  • 542 Views
  • 2 replies
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Okta SSO Unified login in GCP

Hi,There are versions of this question posted already but they seem to refer to legacy features. Our organisation uses google workspace IP provisioned via Okta as the first landing point and all apps are secured behind this. We have purchased Databri...

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Alberto_Umana
Databricks Employee
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Hello @dtb_usr, It is possible to use OKTA IdP to log into Databricks in GCP, please refer to: https://docs.gcp.databricks.com/en/admin/users-groups/scim/okta.html

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as-emp
by New Contributor
  • 752 Views
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Datadog, OpenTelemetry, and Databricks container service

We have successfully gotten Datadog agent(s) installed and running on databricks clusters via init script - this part seems to be working fine. We are working on instrumenting our jobs using the OpenTelemetry endpoint feature of the Datadog agent, wh...

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arjun_kr
Databricks Employee
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The agent installations via the init script would install the agents in the Spark containers (All user workloads + spark processes run in the container). The users don't have direct access to the host machine and can't install any agents. You may nee...

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Ravichcv85
by New Contributor
  • 273 Views
  • 1 replies
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Community edition login

Hi Am not able to login to community edition, its saying not a member , can someone please help?

  • 273 Views
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Latest Reply
Rjdudley
Valued Contributor
  • 0 kudos

I'll ask the dumb question first--did you sign up for it?  Although both Databricks Community and Databricks Community Cloud Edition have similar names and are run by Databricks, they do not share a login.  You need to register separately for each.

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AnkurMittal008
by New Contributor III
  • 496 Views
  • 2 replies
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Resolved! Enable Predictive optimization

 In case to use predictive optimization we should first enable this at account level ? If this is the case then by doing this each of the catalogue/schema/table in Account will start using predictive optimization by default? should we first disable t...

  • 496 Views
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AnkurMittal008
New Contributor III
  • 1 kudos

Thanks a lot @SparkJun , In documentation I am not able to find answer to one scenario Let's say we have explicitly disable predictive optimization for a Catalog named "CatalogXYZ" and then after that we have enabled this at Account level. Later a us...

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NelsonE
by New Contributor III
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Terraform Failed to get oauth access token. Please retry after logout and login again. with GCP

Hi I'm having trouble creating a databricks_mws_vpc_endpoint with Terraform.I already created 2 Private Service Connect (PSC) and I'm trying to create the vpc endpoint for Databricks but I'm getting this error:BAD_REQUEST: Failed to get oauth access ...

  • 875 Views
  • 2 replies
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wlam1
New Contributor II
  • 1 kudos

Thank you @NelsonE ! This helped me as well. Tried messing around with all kinds of authentication methods but this was what worked.For the record, I am also using service account impersonation to register VPC endpoints on Terraform / GCP for Databri...

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vieiralaura
by New Contributor
  • 238 Views
  • 0 replies
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Help with cookiecutter Prompts in Databricks Notebooks

Hi everyone! I’m working on using cookiecutter to help us set up consistent project templates on Databricks. So far, it’s mostly working, but I’m struggling with the prompts – they’re not displaying well in the Databricks environment.I’ve tried some ...

  • 238 Views
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takak
by New Contributor II
  • 329 Views
  • 3 replies
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Cannot downgrade workspace object permissions using API

Hi!I'd like to restrict some users' permissions using REST API and got an issue while trying to update a permission on 'directories'.I'm trying to set a user's permission on their default username folder in the workspace to 'can edit' so that they ca...

  • 329 Views
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Alberto_Umana
Databricks Employee
  • 1 kudos

Hi @takak, Greetings from Databricks! What is the REST API you are making the call to? Looks like this might not be supported programmatically, but will try to test it internally. it appears that the CAN_MANAGE permission is a higher-level permission...

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debal
by New Contributor
  • 245 Views
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Terraform Databricks Integration - specially for Unity Catalog in AWS S3

We are attempting to provision Unity Catalog using Terraform, but we're encountering issues with establishing authentication with AWS through IAM Roles and Policies.For EC2/Cluster instances, the instance profile works fine with a trust relationship ...

  • 245 Views
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Walter_C
Databricks Employee
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To provision Unity Catalog using Terraform and authenticate with AWS through IAM Roles and Policies, you'll need to follow these steps: Create an IAM Role for Unity Catalog: First, you need to create an IAM role that Unity Catalog can assume to acces...

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Kutbuddin
by New Contributor II
  • 393 Views
  • 2 replies
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[INTERNAL_ERROR] Query could not be scheduled: HTTP Response code: 503. Please try again later

We have a databricks job configured to run a dbt project. The dbt cli compute cluster being used is serverless with a serverless sql warehouse. We encountered this error during a run. SQLSTATE: XX000Any idea why this occurred?

  • 393 Views
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Alberto_Umana
Databricks Employee
  • 0 kudos

Hello @Kutbuddin, The error you encountered, SQLSTATE: XX000 [INTERNAL_ERROR] Query could not be scheduled: HTTP Response code: 503. Please try again later, typically indicates an issue with the scheduling of the query due to a temporary unavailabili...

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Connect with Databricks Users in Your Area

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