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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

mkieszek
by New Contributor II
  • 578 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?

  • 578 Views
  • 4 replies
  • 1 kudos
Latest Reply
szymon_dybczak
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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funsjanssen
by New Contributor III
  • 668 Views
  • 0 replies
  • 6 kudos

Azure Databricks Multi Tenant Solution

Hello Everyone,For the past few months, we’ve been extensively exploring the use of Databricks as the core of our data warehousing product. We provide analytics dashboards to other organizations and are particularly interested in the Column-Level Sec...

  • 668 Views
  • 0 replies
  • 6 kudos
AlbertWang
by Contributor III
  • 581 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...

  • 581 Views
  • 5 replies
  • 2 kudos
Latest Reply
filipniziol
Contributor
  • 2 kudos

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

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AndySkinner
by New Contributor III
  • 215 Views
  • 0 replies
  • 1 kudos

Troubleshooting Cluster

 We had a failure on a previously running fact table load (our biggest one) and it looked like an executor was failing due to a timeout error. As a test we upped the cluster size and changed the spark.executor.heartbeatinterval to 300s and the spark....

  • 215 Views
  • 0 replies
  • 1 kudos
Janpie
by New Contributor
  • 485 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...

  • 485 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
  • 1760 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...

  • 1760 Views
  • 5 replies
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Latest Reply
adriennn
Contributor II
  • 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 Contributor II
  • 526 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...

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

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

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Behwar
by New Contributor II
  • 966 Views
  • 1 replies
  • 0 kudos

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...

  • 966 Views
  • 1 replies
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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
  • 421 Views
  • 1 replies
  • 1 kudos

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...

  • 421 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
  • 422 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...

  • 422 Views
  • 1 replies
  • 1 kudos
Latest Reply
szymon_dybczak
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
eric-c
by New Contributor
  • 553 Views
  • 1 replies
  • 0 kudos

Alert ACL's not available

The list of available ACL's for alerts suggests there's a way to set "can run" and "can manage" permissions but neither the REST API nor the Databricks CLI show options for setting permissions. Is there a way to set acl's on alerts? If so, how?Alert ...

  • 553 Views
  • 1 replies
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Latest Reply
Walter_C
Databricks Employee
  • 0 kudos

The API call needed to set the ACLs for an alert and other object types as (alerts | dashboards | data_sources | queries) is:https://docs.databricks.com/api/workspace/dbsqlpermissions/set

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Databrixer
by New Contributor II
  • 774 Views
  • 2 replies
  • 4 kudos

Changes in Databricks rest api

Hi all, Just wanted to ask if there is an announcement regarding changes on Databricks REST API?  Because I had weird experiences in using the REST API. Specifically for Query History API Last Aug 29, 2024. I created a script to pull get request in t...

  • 774 Views
  • 2 replies
  • 4 kudos
Latest Reply
szymon_dybczak
Contributor III
  • 4 kudos

Yeah, totally agree with you. It should be documented/mentioned somewhere. Or maybe the API should be versioned, so if they introduce a new version, it won't break existing workflows.Anyway, thanks for sharing!

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jacobholland
by New Contributor II
  • 363 Views
  • 2 replies
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Removing Admin Users

Hello, I am trying to deal with something I thought would be straightforward, but am hitting some walls. Basically the original user associated with my Databricks account has left my organisation and, when trying to remove / disable this user, I am m...

  • 363 Views
  • 2 replies
  • 0 kudos
Latest Reply
jacobholland
New Contributor II
  • 0 kudos

Just to follow-up; I can administer & disable OTHER account admins and do the needful in every other case, but this one user account is particularly privileged.

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ragonzalez
by New Contributor
  • 478 Views
  • 2 replies
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CLI jobs create issue

I am trying to create a job using the CLI and getting the below error attachedThe command itself was grabbed from the UI so I know it is ok 

ragonzalez_0-1726182063032.png
  • 478 Views
  • 2 replies
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Latest Reply
szymon_dybczak
Contributor III
  • 0 kudos

Hi @ragonzalez ,You can try to escape quotation marks and see if that helps. Something similar to below:{ \"custom_tags.test_tag\": { \"type\": \"fixed\", \"value\": \"test_value\" } }\n"And you don't have to provide whole request body to command lin...

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