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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

rfreitas
by New Contributor II
  • 12549 Views
  • 2 replies
  • 1 kudos

Notebook and folder owner

Hi allWe can use this API https://docs.databricks.com/api/workspace/dbsqlpermissions/transferownership to transfer the ownership of a Query.Is there anything similar for notebooks and folders?

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sparkplug
New Contributor III
  • 1 kudos

This api only allows to set permissions based on permission level , which doesn't include changing OWNER. Any suggestions on this particular request.

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KUMAR__111
by New Contributor II
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How to get cost per job which runs on ALL_PURPOSE_COMPUTE ??

with system.billing.usage table i could get cost per jobs which are runs on JOB_COMPUTE but not for jobs which runs on ALL_PURPOSE_COMPUTE.

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KUMAR__111
New Contributor II
  • 0 kudos

If nowhere DBU is captured for jobs under ALL_PURPOSE_COMPUTE then cost breakdown-based cluster events is very difficult as more than 2 jobs can parallel. So mapping is very difficult to break down cost for specific job.let me know if I am missing an...

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JessieWen
by Databricks Employee
  • 638 Views
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slow cluster start up time up to 30 min gcp

instance type: e2-highmem-2

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JessieWen
Databricks Employee
  • 2 kudos

please use a higher-powered instance type (e.g. n2-highmem-4). The instance type you are currently using (i.e. e2-highmem-2) is significantly underpowered and will result in slower cluster launch times.

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CarolinaK
by New Contributor II
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  • 4 replies
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Unity Catalog hive_metastore schemas

Hi all,Apologies if this is the wrong group but I was looking in Unity Catalog and noticed that you have different schemas in the hive_metastore depending on if you select a cluster or if you select a warehouse. Could someone please explain what the ...

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navallyemul
New Contributor III
  • 0 kudos

No schemas are directly attached to compute resources, whether it's an all-purpose cluster or a SQL warehouse in serverless mode.

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VCHK
by New Contributor
  • 910 Views
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Databricks Workflow/Jobs View Log Permission

If we don't want to expose admin right to user group. What should we do to allow a specific user group to have permission to view all of the job logs in a Databricks account? We don't want to grant job level permission too.Thanks,VC

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SathyaSDE
Contributor
  • 0 kudos

Hi, I guess you can use Databricks API to list jobs and set Can view permission to all jobs.Sample code below: import requestsfrom databricks_cli.sdk import ApiClient, JobsService, PermissionsService# Initialize the API clientapi_client = ApiClient( ...

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cuhlmann
by New Contributor
  • 989 Views
  • 1 replies
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data ingestion from external system - auth via client certificate

Hi Community,we have the requirement to ingest data in azure databricks from external systems.Our customer ask us to use Client Certificate as authentication method.Requests - https://requests.readthedocs.io/en/latest/user/advanced/Aiohttp - https://...

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filipniziol
Esteemed Contributor
  • 0 kudos

Hi @cuhlmann ,As I understand you need to ingest data into Azure Databricks from external systems, and your customer requires using client certificate authentication. The challenge is that the client certificate is stored in Azure Key Vault, but the ...

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JianfengHuang
by New Contributor
  • 625 Views
  • 2 replies
  • 1 kudos

Bill for Premium subscription

hi, there, I have subscribed the Premium plan of databricks, How can I get the bills for this subscription? I didn't find it from the account settings. Anyone can help?

  • 625 Views
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gchandra
Databricks Employee
  • 1 kudos

AWS https://docs.databricks.com/en/admin/account-settings/account.html Azure https://learn.microsoft.com/en-us/azure/databricks/admin/account-settings/account GCP https://docs.gcp.databricks.com/en/admin/account-settings/account.html  

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ossinova
by Contributor II
  • 5195 Views
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Override default Personal Compute policy using terraform / disable Personal Compute policy

I want to programmatically do some adjustments to the default personal compute resource or preferably create my own custom one based on the same configuration or policy family (in which all users can gain access to) when deploying a new workspace usi...

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Clowa
New Contributor II
  • 0 kudos

Only way I got it working was by importing the pre-existing policy into terraform and do an overwrite as already mentioned by @jsimonovic . The full code example looks like this:import { id = "001BF0AC280610B4" # Polcy ID of the pre-existing person...

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mattiags
by New Contributor II
  • 969 Views
  • 1 replies
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Resolved! Retention for hive_metastore tables

HiI have a notebook that creates tables in the hive_metastore with the following code: df.write.format("delta").mode("overwrite").saveAsTable(output_table_name) Which is the retantion for the data saved in the hive metastore? is there any configurati...

  • 969 Views
  • 1 replies
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Stefan-Koch
Valued Contributor II
  • 1 kudos

Hi mattiagsAs long as you do not delete the data via notebook or in the data lake, it will not be deleted in any other way. This means that there is no retention time in this sense, or conversely, it is infinite until you deliberately delete the data...

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abhishekdas
by New Contributor II
  • 3018 Views
  • 3 replies
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Resolved! Databricks on AWS - Changes to your Unity Catalog storage credentials

Hi Context: On June 30, 2023, AWS updated its IAM role trust policy, which requires updating Unity Catalog storage credentials. Databricks previously sent an email communication to customers in March 2023 on this topic and updated the documentation a...

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abhishekdas
New Contributor II
  • 0 kudos

Thank you for the response @MoJaMa - we will try it out tomorrow and post an update here.

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AlbertWang
by Valued Contributor
  • 3954 Views
  • 4 replies
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Resolved! How to use Databricks CLI as a service principal?

Hi all,I have a question about how to use Databricks CLI on my local environment as a service principal?I have installed Databricks CLI and configured the file `.databrickscfg` as shown below. [DEFAULT] host = https://adb-123123123.1.azuredatabr...

  • 3954 Views
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Stefan-Koch
Valued Contributor II
  • 1 kudos

got you.I found a working solution. Try this one:[devsp] azure_workspace_resource_id = /subscriptions/bc0cd1..././.../Databricks/workspaces/my-workspace azure_tenant_id = bc0cd1... azure_client_id = fa0cd1... azure_client_secr...

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Mayank1
by New Contributor
  • 2070 Views
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case-k
New Contributor III
  • 0 kudos

Thank you so much!! I solve this by reinstalling chrome browser. I got this issue last week and can not solve it even if wait, clear cache, restart..etc. But worked in another type of browser. So I reinstall Chrome browser and it worked. Thank you 

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adil-shiva
by New Contributor II
  • 1475 Views
  • 4 replies
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Interface for Databricks CE

My Databricks CE interface does not have the quick guides or toggles for Data Science & Engineering/Machine Learning. this is what it looks like and I want to see the quick guides. 

IMG_1294.png
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LauJohansson
Contributor
  • 0 kudos

What cloud provider do you use? 

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GuyPerson
by New Contributor
  • 2166 Views
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Resolved! Docs/Info for metastore, artifact blob storage endpoints etc for Azure Databricks

Hi! This is probably a very newbie type of question and my google skills seems to be lacking but is there any in depth documentation/explanations of the metastore, artifact blob storage, system tables storage, log blob storage and event hubs services...

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shashank853
Databricks Employee
  • 0 kudos

Hi,You can check below: System Tables Storage Purpose: System tables storage is used to store system-level metadata and configuration data for the Azure Databricks workspace.Data Stored: This includes metadata related to the Unity Catalog, cluster c...

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Fiabane
by New Contributor III
  • 3747 Views
  • 2 replies
  • 3 kudos

Resolved! Databricks Asset Bundles + Artifacts + Poetry

Hello,I've configured the DABs on our project successfully. Moreover, I could switch from setuptools to poetry almost successfully. In the project's databricks.yml I configured it as the documentation suggested, I've just changed the name of the arti...

Fiabane_0-1729111836436.png
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filipniziol
Esteemed Contributor
  • 3 kudos

Hi @Fiabane ,Could you first check:Do you see your .whl file in your artifacts folder?Could you try to install the package by running the code in your notebook :         %pip install  <path to your wheel>As far as I understand you want to have a job ...

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