- 2134 Views
- 2 replies
- 3 kudos
Resolved! Azure Databricks Meters vs Databricks SKUs from system.billing table
When it comes to DBU, I am being charged by Azure for the following meters:- Premium Jobs Compute DBU <-- DBUs that my job computes are spending- Premium Serverless SQL DBU <-- DBUs that the SQL Warehouse compute is spending- Premium All-Purpose Phot...
- 2134 Views
- 2 replies
- 3 kudos
- 2625 Views
- 5 replies
- 0 kudos
Databricks Asset Bundle Deployment Fails in GitHub Actions with Federated Identity Credentials
I am using a service principal with workspace admin access to deploy Databricks asset bundles. The deployment works successfully via Jenkins using the same credentials and commands. However, when attempting the deployment through GitHub Actions, I en...
- 2625 Views
- 5 replies
- 0 kudos
- 0 kudos
Environment variables override .databrickscfg, that's why it is probably failing to OIDC. Make sure that you have correct specification in your databricks.yml so it will be source of true. Smth like: - name: Deploy bundle env: DATABRICKS_HOST: ...
- 0 kudos
- 1772 Views
- 4 replies
- 1 kudos
TCO calculator for Databricks Analytics
Similar to the cloud infra calculators, is there a TCO calculator exist for Databricks?Lets say we have the inputs such as Number of source tables, data pipelines (estimated number), data growth per day, transfromation complexity and target reports a...
- 1772 Views
- 4 replies
- 1 kudos
- 1 kudos
@szymon_dybczak - I am aware of that calculator, however, the challenge is - how to even calculate the number of DBU it will consume based on the volume of data processing etc. The tool starts with the Infra and compute inputs. However, my question i...
- 1 kudos
- 633 Views
- 1 replies
- 0 kudos
Does Databricks support HNS in GCP?
Hello,I need to set up some buckets in GCP which will be used as an analytics and productive data lake. I am getting diverging feedback on whether hierarchical namespaces (HNS) should be enabled for these buckets.On one hand, HNS is advisable for ana...
- 633 Views
- 1 replies
- 0 kudos
- 0 kudos
Hi @IvanPopov ,According to docs Google Cloud Storage hierarchical namespace (HNS) is not supported with external locations. You must disable hierarchical namespace before creating an external location.
- 0 kudos
- 3662 Views
- 7 replies
- 3 kudos
UC volumes not useable in Apps?
I have to install some custom library in a Python Databricks App. According to the documentation this should be possible through UC volumes:https://docs.databricks.com/aws/en/dev-tools/databricks-apps/dependencies#install-wheel-files-from-unity-catal...
- 3662 Views
- 7 replies
- 3 kudos
- 643 Views
- 2 replies
- 0 kudos
Internet Access from Serverless Databricks - free trial
Hi community. I started to use databricks quick set up free trial and I have been trying to access internet from a python notebook but I haven't been able to do so. Even my UI is different. Is it becasue I am using free trial?
- 643 Views
- 2 replies
- 0 kudos
- 0 kudos
I changed the set up and I linked it to aws workspace. It doesn't raise any error now.But I was using requests
- 0 kudos
- 1902 Views
- 3 replies
- 1 kudos
What is the maximum number of workspaces per account on GCP
I found this in the docs: "you can create at most 200 workspaces per week in the same Google Cloud project" -But that directly contradicts the 20 limit that is mentioned in resource limits docs . But Azure has no limit, and AWS has a limit of 50. So...
- 1902 Views
- 3 replies
- 1 kudos
- 1 kudos
Hi @rmusti ,This is a bit confusing but not contradictory. Here's the important line in the docs:"For limits where Fixed is No, you can request a limit increase through your Databricks account team."So, below you have a table with resource limits. In...
- 1 kudos
- 6775 Views
- 3 replies
- 0 kudos
Only absolute paths are currently supported. Paths must begin with '/'
I am facing the above issue when using the Python Databricks SDK. I retreive the job-definition by "client.jobs.get()" and then try to create it on another workspace with"client.jobs.create()"Therefore the job-definition is correct and working fine o...
- 6775 Views
- 3 replies
- 0 kudos
- 0 kudos
You’re hitting a Jobs validation rule that depends on where the notebook is sourced from. With Git-sourced jobs, notebook paths must be relative; with workspace-sourced jobs, paths must be absolute and start with “/”. If a task’s source is treated as...
- 0 kudos
- 3875 Views
- 2 replies
- 1 kudos
Resolved! Databricks On prem version
Hello, Does Databricks offer an on-premises deployment option?If so, does the on-prem version have any restrictions? If not, is there a way around it? Thank you.
- 3875 Views
- 2 replies
- 1 kudos
- 795 Views
- 2 replies
- 4 kudos
Resolved! Reaching out to Azure Storage with IP from Private VNET pool
Hey All,Is there a way for Databricks to reach out to Azure Storage using private endpoint?We would like no omit enabling access by "all trusted services".All resources are in the same VNET however when Databrics tries to reach out to Storage instead...
- 795 Views
- 2 replies
- 4 kudos
- 3654 Views
- 4 replies
- 2 kudos
Agent outside databricks communication with databricks MCP server
Hello Community!I have a following use case in my project:User -> AI agent -> MCP Server -> Databricks data from unity catalog.- AI agent is not created in the databricks- MCP server is created in the databricks and should expose tools to get data fr...
- 3654 Views
- 4 replies
- 2 kudos
- 2 kudos
Hello @mark_ott thank you very much for this! It gives me a lot of knowledge! I think that since data is stored in databricks we will go with MCP deployed there as well.I have next portion of questions - can you please tell me how to deploy my mcp se...
- 2 kudos
- 1280 Views
- 2 replies
- 1 kudos
Task Hanging issue on DBR 15.4
Hello,I am running strucutred streaming pipeline with 5 models loaded using pyfunc.spark_udf. Lately we have been noticing very strange issue of tasks getting hanged and batch is taking very long time finishing its execution.CPU utilization is around...
- 1280 Views
- 2 replies
- 1 kudos
- 1 kudos
On DBR 15.4 the DeadlockDetector: TASK_HANGING message usually just means Spark has noticed some very long-running tasks and is checking for deadlocks. With multiple pyfunc.spark_udf models in a streaming query the tasks often appear “stuck” because ...
- 1 kudos
- 4547 Views
- 4 replies
- 3 kudos
Resolved! Asset bundle vs terraform
I would like to understand the differences between Terraform and Asset Bundles, especially since in some cases, they can do the same thing. I’m not talking about provisioning storage, networking, or the Databricks workspace itself—I know that is Terr...
- 4547 Views
- 4 replies
- 3 kudos
- 3 kudos
First, DAB uses terraform in the background. Having said that, my recommendation is to use DAB for whatever component already included and only other tools for IaC not supported yet or non-databricks specific (private VNets, external storages, etc.) ...
- 3 kudos
- 990 Views
- 3 replies
- 0 kudos
Databricks Federated Token Exchange Returns HTML Login Page Instead of Access Token(GCP →Databricks)
Hi everyone,I’m trying to implement federated authentication (token exchange) from Google Cloud → Databricks without using a client ID / client secret only using a Google-issued service account token. I have also created a federation policy in Databr...
- 990 Views
- 3 replies
- 0 kudos
- 0 kudos
You might want to check whether the issue is related to your federation policy configuration.Try reviewing the following documentation to confirm that your policy is correctly set up (issuer, audiences, and other expected claims):https://docs.databri...
- 0 kudos
- 3273 Views
- 3 replies
- 0 kudos
Azure VM quota for databricks jobs - demand prediction
Hey folks,a quick check -wanted to gather thoughts on how you manage demand for azure VM quota so you don't run into quota limits issues.In our case, we have several data domains (finance, master data, supply chain...) executing their projects in Dat...
- 3273 Views
- 3 replies
- 0 kudos
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Yes, Azure Databricks compute policies let you define “quota-like” limits, but only within Databricks, not Azure subscription quotas themselves. You still rely on Azure’s own quota system for vCPU/VM core limits at the subscription level. What you c...
- 0 kudos
