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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

MosefJJunior3rd
by New Contributor
  • 780 Views
  • 1 replies
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How to fully enable row-level concurrency on Databricks 14.1

Hey guys,I hope whoever's reading this is doing well.We're trying to enable row-level concurrency on Databricks 14.1. However, the documentation seems a bit contradictory as to whether this is possible, and whether the whole capability of row-level c...

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

Yes, your understanding is correct. As best practice, use 14.3 LTS DBR, as LTS has longer support compared to 6 months.

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JohnHarmer
by New Contributor
  • 506 Views
  • 1 replies
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Unable to publish notebook

Hello, I receive an error each time I attempt to publish my notebook. the error message does not provide any additional information on why it is occurring. I need to publish this for a bootcamp assignment, so please let me know what I can do to resol...

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

Try it from a different browser, or try it in incognito mode.

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saravjeet
by New Contributor III
  • 1093 Views
  • 2 replies
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Allow non-admin users to view the driver logs from a Unity Catalog-enabled pipeline

We are trying to enable the option to allow log reading to the non-admin users in  the databricks wokspace but we are not able to see the obvious way to check them. The documentation is not showing after enabling the below property where to check the...

  • 1093 Views
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Latest Reply
gchandra
Databricks Employee
  • 0 kudos

Do they see these links in the pipeline?

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1 More Replies
jmsimonramos1
by New Contributor II
  • 2538 Views
  • 3 replies
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Grant permissions to groups on catalogs linked to the same metastore

Hi everyone!I am configuring several projects using Databricks, and I have a question regarding permission management in Unity Catalog. Here's the situation: Currently, I have two different Databricks resources in an Azure account, each with its resp...

Administration & Architecture
catalog
permissions
Unity Catalog
  • 2538 Views
  • 3 replies
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Latest Reply
CharlesWoo
New Contributor II
  • 0 kudos

You could bind the catalog to specific workspaces, making them accessbile only from workspaces they are bound to.https://docs.databricks.com/en/catalogs/binding.htmlIn your example:if `my_catalog_2` is bound to `my_workspace_2` a user in `my_workspac...

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Saf4Databricks
by New Contributor III
  • 624 Views
  • 1 replies
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Databricks Free Trial - can I link it back from AWS to Azure?

I created a 14-day trial account on Databricks.com and linked it to my AWS. I have not used the trial yet and want to link it to Azure instead. Question: Can I do it, and if so, how?Remark: Please note that I have not used trial yet and the only rele...

  • 624 Views
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Latest Reply
gchandra
Databricks Employee
  • 0 kudos

The easy way will be to create a new account in portal.azure.com and launch Azure Databricks with Pay as you go.

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d_kailthya
by New Contributor
  • 2620 Views
  • 0 replies
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Implementing Databricks Persona in

Hi all,I am looking to implement the "persona" based access control across multiple workspaces for multiple user groups in Azure Databricks workspaces. Specifically,- I have a "DEV" workspace where the developer groups (Data Engineers and ML Engineer...

  • 2620 Views
  • 0 replies
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Junda
by New Contributor III
  • 2379 Views
  • 0 replies
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How to install private repository as package dependency in Databricks Workflow

I am a member of the development team in our company and we use Databricks as sort of like ETL tool. We utilize git integration for our program and run Workflow daily basis. Recently, we created another company internal private git repository and wan...

  • 2379 Views
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mkieszek
by New Contributor II
  • 1614 Views
  • 4 replies
  • 1 kudos

set access control list for job cluster

Hello,currently, we are using an init script that calls the DBW API to add "can_attach_to" permissions for a specific group to initialize the job cluster. How can we set an access control list for job clusters? Is it possible to add it to a policy?

  • 1614 Views
  • 4 replies
  • 1 kudos
Latest Reply
szymon_dybczak
Esteemed Contributor III
  • 1 kudos

Hi @mkieszek ,You can use REST API to set access control list for job clusters. The endpoint is for doing that you can find below/api/2.0/permissions/clusters/{cluster_id}  (https://docs.databricks.com/api/workspace/clusters/setpermissions)And it's n...

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3 More Replies
AlbertWang
by Valued Contributor
  • 1700 Views
  • 5 replies
  • 2 kudos

Resolved! Databricks bundle custom variables feature does not work for workspace host

Hi all,I am not sure whether this is a bug. I followed the document.My databricks.yml file: bundle: name: test variables: DATABRICKS_HOST: description: The host of the Databricks workspace. DATABRICKS_JOB_RUNNING_SERVICE_PRINCIPAL_CLIENT_I...

  • 1700 Views
  • 5 replies
  • 2 kudos
Latest Reply
filipniziol
Esteemed Contributor
  • 2 kudos

Hi @AlbertWang ,The documentation states you cannot map workspace host: 

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4 More Replies
Janpie
by New Contributor
  • 862 Views
  • 1 replies
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Installation of python module nevergrad with R package reticulate fails

I'm trying to run Robyn in Databricks but it fails since the python module nevergrad fails to install properly using the r package reticulate. This code still worked properly about 1,5 months ago so maybe the issue is on some new update in databricks...

  • 862 Views
  • 1 replies
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Latest Reply
macromill
New Contributor II
  • 0 kudos

My same issue soleve this answer, thank you Kaniz!

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6502
by New Contributor III
  • 2778 Views
  • 5 replies
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In Shared cluster with unity catalog Python process can't connect

The story is that I can access a service listening on port 80 using a single node cluster, but can't do the same using a shared node cluster. I read about the `spark.databricks.pyspark.iptable.outbound.whitelisted.ports` , however, setting that : `sp...

  • 2778 Views
  • 5 replies
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Latest Reply
adriennn
Valued Contributor
  • 0 kudos

@6502 you first need to allow the script in the metastore configuration (navgiate to catalog, on the top of the page there's a small cogwheel, click on your catalog name), then:

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PabloCSD
by Valued Contributor II
  • 1400 Views
  • 1 replies
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Resolved! Databricks Asset Bundle deploy a job: Python wheel could not be found

I created a repository for testing DAB, and I'm getting this error: run failed with error message Python wheel with name dab_test_repo could not be found. Please check the driver logs for more details This is my databricks.yml: bundle: name: dab_t...

  • 1400 Views
  • 1 replies
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Latest Reply
PabloCSD
Valued Contributor II
  • 0 kudos

Fixed it:Uncommenting out: # libraries: # - whl: ./dist/*.whl 

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Behwar
by New Contributor III
  • 2448 Views
  • 1 replies
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Databricks Azure Cross-Tenant connection to storage account

I'm currently facing a challenge with establishing a cross-tenant connection between Azure Databricks in Tenant A and a Storage Account in Tenant B. Below is the detailed setup of both tenants:| Tenant A | Tenant B || -------- | -------- || Azure Dat...

  • 2448 Views
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Latest Reply
Kaib
New Contributor II
  • 0 kudos

Have you tried connecting to the storage account from the compute plane itself?I've used this in a notebook to confirm that i can access a storage account over the private endpoint, even when i can't add it as an external data source in the UI.from a...

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RossMacrae777
by New Contributor II
  • 1210 Views
  • 1 replies
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Connecting to Databricks from Workato. JDBCDriver 500593 Communication Link failure

I'm trying to connect to Databricks from Workato, to pull data in as part of a Workato Recipe.  I'm getting the following error when I test the connection:"Database bridge error: Failed since could not connect to the database - Failed to initialize p...

  • 1210 Views
  • 1 replies
  • 1 kudos
Latest Reply
RossMacrae777
New Contributor II
  • 1 kudos

This turned out to be location-related.  It looks as though the location of the Workato instance, along with the particular way that our application is integrated with Workato, combine to cause the connection to fail.  When I switch to a US host, fro...

  • 1 kudos
DenJackson
by New Contributor II
  • 1041 Views
  • 1 replies
  • 1 kudos

Resolved! Can't Link Git and Databricks Community Edition

I am trying to link Git and Databricks but keep running into the error: "Error fetching credentials." I am on the Settings > Linked Accounts tab, and I cannot select anything except the "Retry" button at the bottom of the page, which does not resolve...

  • 1041 Views
  • 1 replies
  • 1 kudos
Latest Reply
szymon_dybczak
Esteemed Contributor III
  • 1 kudos

Hi @DenJackson ,Community edition it pretty limite and it seems that the option to integrate repository is disabled. If you need more capabalities you can sign up for 14-day free trial. 

  • 1 kudos