- 782 Views
- 1 replies
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Running Driver Intensive workloads on all purpose compute
Recently observed when we run a driver intensive code on a all purpose compute. The parallel runs of the same pattern/kind jobs are getting failedExample:Job triggerd on all purpose compute with compute stats of 4 core and 8 gigs ram for driverLets s...
- 782 Views
- 1 replies
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this will help you # Cluster config adjustmentsspark.conf.set("spark.driver.memory", "16g") # Double current allocationspark.conf.set("spark.driver.maxResultSize", "8g") # Prevent large collects
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- 1077 Views
- 3 replies
- 3 kudos
Resolved! how to modify workspace creator
Hi. Our 3 workspaces were created by a consultant who is no longer with us. The workspace shows his name still . How can we change it? Also what kind of account should be a creator of a workspace: Service principal, AD account, AD group? Pease see b...
- 1077 Views
- 3 replies
- 3 kudos
- 3 kudos
You can file an Azure ticket and request them to contact Databricks Support, who will contact Databricks Engineering, to change that 'workspace owner'. If you have a Databricks Account Team, they can also file an internal ticket to Databricks Enginee...
- 3 kudos
- 1191 Views
- 4 replies
- 0 kudos
Terraforming Git credentials for service principals
I am terraforming service principals in my Databricks workspace and it works great until I need to assign Git credentials to my SP. In the UI we have these options to configure credentials on service principal page:However the Terraform resource I fo...
- 1191 Views
- 4 replies
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You're a little bit ahead of me in this process, so I haven't tried the solution yet, but it looks like you create a git credential resource for the service principal. This requires a token, which I think must be generated in the console. My refere...
- 0 kudos
- 958 Views
- 1 replies
- 0 kudos
Unity Catalog: 403 Error When Connecting S3 via IAM Role and Storage Credential
Hi,We're currently setting up Databricks Unity Catalog on AWS. We created an S3 bucket and assigned an IAM role (databricks-storage-role) to give Databricks access.Note: Databricks doesn't use the IAM role directly. Instead, it requires a Storage Cre...
- 958 Views
- 1 replies
- 0 kudos
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Have you follow any specific guide for the creation of the same? Are you setting up a Unity Catalog Metastore or the default storage for the workspace?For the Metastore creation have you follow steps in https://docs.databricks.com/aws/en/data-governa...
- 0 kudos
- 2733 Views
- 7 replies
- 1 kudos
How to install (mssql) drivers to jobcompute?
Hello, I'm having this issue with job-computes:The snippet of the code is as follows: 84 if self.conf["persist_to_sql"]: 85 # persist to sql 86 df_parsed.write.format( 87 "com.microsoft.sqlserver.jdbc.spark" 88...
- 2733 Views
- 7 replies
- 1 kudos
- 1 kudos
For a job compute, you would have to go init script route. Can you please highlight, the cause of the failure of library installation via init script?
- 1 kudos
- 2496 Views
- 1 replies
- 0 kudos
Static IP for existing workspace
Is there a way to have static IP addresses for Azure Databricks without creating new workspace?We have worked a lot in 2 workspaces (dev and main), but now we need static IP addresses for both to work with some APIs. Do we really have to recreate the...
- 2496 Views
- 1 replies
- 0 kudos
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I don't think so, at least not on Azure. What you need to do depends on how you set up your workspaces. In Azure, if you just use a default install, a NAT gateway is created and configured for you, so you probably already have a static IP.If you us...
- 0 kudos
- 10259 Views
- 11 replies
- 0 kudos
What is the best practice for connecting Power BI to Azure Databricks?
I refer this document to connect Power BI Desktop and Power BI Service to Azure Databricks.Connect Power BI to Azure Databricks - Azure Databricks | Microsoft LearnHowever, I have a couple of quesitions and concerns. Can anyone kindly help?It seems l...
- 10259 Views
- 11 replies
- 0 kudos
- 0 kudos
To securely connect Power BI to Azure Databricks, avoid using PATs and instead configure a Databricks Service Principal with SQL Warehouse access. Power BI Service does not support Client Credential authentication, so Service Principal authentication...
- 0 kudos
- 845 Views
- 1 replies
- 0 kudos
Gcs databricks community
Hello,I would like to know if it is possible to connect my Databricks community account with a Google cloud storage account via a notebook.I tried to connect it via the json key of my gcs service account but the notebook always gives this error when ...
- 845 Views
- 1 replies
- 0 kudos
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Hi @oricaruso To connect to GCS, you typically need to set the service account JSON key in the cluster’s Spark config, not just in the notebook. However, since the Community Edition has several limitations, like the absence of secret scopes, restrict...
- 0 kudos
- 2364 Views
- 3 replies
- 0 kudos
Multiple feature branches per user using Databricks Asset Bundles
I'm currently helping a team migrating to DABs from dbx and they would like to be able to work on multiple features at the same time.What I was able to do is pass the current branch as a variable in the root_path and various names, so when the bundle...
- 2364 Views
- 3 replies
- 0 kudos
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@cmathieu can you provide an example inserting the branch name? I'm trying to do the same thing
- 0 kudos
- 1132 Views
- 1 replies
- 0 kudos
Resolved! Removing compute policy permissions using Terraform
By default, the "users" and "admins" groups have CAN_USE permission on the Personal Compute policy.I'm using Terraform and would like to prevent regular users from using this policy to create additional compute clusters.I haven't found a way to do th...
- 1132 Views
- 1 replies
- 0 kudos
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I learned the Personal Compute policy can be turned off at the account level:https://learn.microsoft.com/en-us/azure/databricks/admin/clusters/personal-compute#manage-policy
- 0 kudos
- 1349 Views
- 4 replies
- 0 kudos
Resolved! Shall we opt for multiple worker nodes in dab workflow template if our codebase is based on pandas.
Hi team, I am working in a databricks asset bundle architecture. Added my codebase repo in a workspace. My question to do we need to opt for multiple worker nodes like num_worker_nodes > 1 or autoscale with range of worker nodes if my codebase has mo...
- 1349 Views
- 4 replies
- 0 kudos
- 1200 Views
- 1 replies
- 0 kudos
Resolved! Azure Databricks Outage - Incident ES-1463382 - Any Official RCA Available?
We experienced service disruptions on May 15th, 2025, related to Incident ID ES-1463382.Could anyone from Databricks share the official Root Cause Analysis (RCA) or point us to the correct contact or channel to obtain it?Thanks in advance!
- 1200 Views
- 1 replies
- 0 kudos
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Hello @angiezz! Please raise a support ticket with the Databricks Support Team. They will be able to provide you with the official documentation regarding this incident.
- 0 kudos
- 423 Views
- 1 replies
- 0 kudos
Databricks Cluster Downsizing time
Hello,It seems that the cluster downsizing at our end is occurring rapidly: sometimes the workers go from 5-3 in mere 2 minutes!Is that normal? Can I do something to increase this downsizing time?- Jahanzeb
- 423 Views
- 1 replies
- 0 kudos
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Hi @jahanzebbehan, unfortunately, I don't believe there is any way to decrease the downsizing time for a cluster, as this mostly happens automatically depending on workload volume.Here are some helpful links on autoscaling:https://community.databrick...
- 0 kudos
- 2287 Views
- 5 replies
- 0 kudos
Resolved! Databricks Serverless Job : sudden random failure
Hi, I've been running a job on Azure Databricks serverless, which just does some batch data processing every 4 hours. This job, deployed with bundles has been running fine for weeks, and all of a sudden, yesterday, it started failing with an error th...
- 2287 Views
- 5 replies
- 0 kudos
- 0 kudos
Hey @thibault , Glad to hear it is working again. I don't see any specific mention of a bug internally that would be related to this, but it is likely that it was due to a change in the underlying runtime for serverless compute. This may be one of th...
- 0 kudos
- 4240 Views
- 2 replies
- 1 kudos
azure databricks automatic user provisioning via terraform
Hi community, Azure databricks recently announced a new user management feature (now in public preview) called automatic-identity-management , which allows Azure databricks to access Azure Entra ID directly and grant users and groups permissions and ...
- 4240 Views
- 2 replies
- 1 kudos
- 1 kudos
Hi , I think The automatic identity management feature provisions Azure Entra ID users and groups directly into Databricks. However, Terraform's databricks_group and databricks_group_member resources are designed for managing groups and memberships w...
- 1 kudos
