- 1332 Views
- 3 replies
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Resolved! How be a part of Databricks Groups
Hello, I am part of a Community Databricks Crew LATAM, where we have achieved 300 people connected and we have executed 3 events, one by month, we want to be part of Databricks Groups but we dont know how to do that, if somebody can help me I will a...
- 1332 Views
- 3 replies
- 3 kudos
- 3 kudos
Hi Ana, Thanks for reaching out! I won’t be attending DAIS this time, but we do have a Databricks Community booth set up near the Expo Hall. My colleague @Sujitha will be there. Do stop by to say hi and learn about all the exciting things we have go...
- 3 kudos
- 160 Views
- 0 replies
- 0 kudos
How is ur experience with dbx 2025
How is ur experience with dbx 2025
- 160 Views
- 0 replies
- 0 kudos
- 2549 Views
- 2 replies
- 0 kudos
How to "Python versions in the Spark Connect client and server are different. " in UDF
I've read all relevant articles but none have solution that I could understand. Sorry I'm new to it.I have a simple UDF to demonstrate the problem:df = spark.createDataFrame([(1, 1.0, 'a'), (1, 2.0, 'b'), (2, 3.0, 'c'), (2, 5.0, 'd'), (2, 10.0, 'e')]...
- 2549 Views
- 2 replies
- 0 kudos
- 0 kudos
Hi @Dimitry ,The error you're seeing indicates that the Python version in your notebook (3.11) doesn't match the version used by Databricks Serverless, which is typically Python 3.12. Since Serverless environments use a fixed Python version, this mis...
- 0 kudos
- 735 Views
- 1 replies
- 1 kudos
Databricks Dashboard run from Job issue
Hello, i am trying to trigger a databricks dashboard via workflow task.1.when i deploy the job triggering the dashboard task via local "Deploy bundle" command deployment is successful.2. when i try to deploy to a different environment via CICD while ...
- 735 Views
- 1 replies
- 1 kudos
- 1 kudos
Hi @anilsampson ,The error means your dashboard_task is not properly nested under the tasks section.tasks:- task_key: dashboard_task dashboard_task: dashboard_id: ${resources.dashboards.nyc_taxi_trip_analysis.id} warehouse_id: ${var.warehouse_...
- 1 kudos
- 4013 Views
- 6 replies
- 2 kudos
In databricks deployment .py files getting converted to notebooks
A critical issue has arisen that is impacting our deployment planning for our client. We have encountered a challenge with our Azure CI/CD pipeline integration, specifically concerning the deployment of Python files (.py). Despite our best efforts, w...
- 4013 Views
- 6 replies
- 2 kudos
- 1225 Views
- 1 replies
- 2 kudos
Resolved! Cannot run merge statement in the notebook
Hi allI'm trialing Databricks for running complex python integration scripts. It will be different data sources (MS SQL, CSV files etc.) that I need to push to a target system via GraphQL. So I selected Databricks vs MS Fabric as it can handle comple...
- 1225 Views
- 1 replies
- 2 kudos
- 2 kudos
Hi @Dimitry ,The issue you're seeing is due to delta.enableRowTracking = true. This feature adds hidden _metadata columns, which serverless compute doesn't support, that's why the MERGE fails there.Try this out:You can disable row tracking with:ALTER...
- 2 kudos
- 1050 Views
- 2 replies
- 0 kudos
feature store
i need to build for data science team feature store that will return one big df after one hot encoding for almost each dimension,join and group by. should I create one feature store for final output that contain all the relevant data or create featur...
- 1050 Views
- 2 replies
- 0 kudos
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Here are some things to consider: The best practice for designing a feature store in your scenario depends on balancing scalability, maintainability, and the dynamic nature of some dimensions like doctor names. Here's an outlined recommendation bas...
- 0 kudos
- 1425 Views
- 2 replies
- 0 kudos
Databricks DLT ADLS Access issue
We have a DLT pipeline configure with spn inside the notebook, which was working fine. Now after credentials expiry, we created new one and updated the same in notebook. Now we are pipeline is not able to read from ADLS.SPN and my UserId is having co...
- 1425 Views
- 2 replies
- 0 kudos
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Hi @VigneshJaisanka The issue likely comes from a permissions or configuration mismatch. Here are a few things worth checking:Make sure the SPN is set as the pipeline owner and has the necessary permissions on the ADLS resource.If you’re using Unity ...
- 0 kudos
- 479 Views
- 1 replies
- 0 kudos
Delta Sharing & UC: Understanding the Initial Empty Predicate Query
We're testing our Delta Sharing server with Unity Catalog (UC) and noticed a behavior where a simple query like SELECT COUNT(1) FROM table_name WHERE col1 = 'value' triggers two /query requests to our server.The initial request arrives with empty pre...
- 479 Views
- 1 replies
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The initial /query request during a Delta Sharing operation with Unity Catalog serves a critical purpose in the query lifecycle. It is intended to retrieve the schema and basic metadata of the table, which helps in query planning and optimization. Th...
- 0 kudos
- 1252 Views
- 2 replies
- 0 kudos
Migration of PowerBI reports from Synapse to Databricks sql (DBSQL)
We have 250 powerbi reports build on top of Azure Synapse, now we are migrating from Azure Synapse to Databricks (DB SQL). How to plan for cutover and strategy for PowerBII just seeking high level points we have to take care for planning. Any techie ...
- 1252 Views
- 2 replies
- 0 kudos
- 0 kudos
While your account Solution Architect (SA) will be able to guide you, if you still want to check what peers did here https://community.databricks.com/t5/warehousing-analytics/migrate-azure-synapse-analytics-data-to-databricks/td-p/90663 and here http...
- 0 kudos
- 9898 Views
- 15 replies
- 6 kudos
Unable to Login - Account Verification Loop
I'm having trouble logging in to my Databricks account at databricks.com. Here's what happens:I enter my email address and password.I receive an account verification code via email.I enter the verification code on the login page.Instead of logging me...
- 9898 Views
- 15 replies
- 6 kudos
- 2249 Views
- 3 replies
- 1 kudos
Resolved! Delta Live Table Pipeline
I have the error message when try to create a delta live table pipeline.My error is: com.databricks.pipelines.common.errors.deployment.DeploymentException: Failed to launch pipeline cluster 1207-112912-8e84v9h5: Encountered Quota Exhaustion issue in ...
- 2249 Views
- 3 replies
- 1 kudos
- 1609 Views
- 1 replies
- 0 kudos
Databricks User Group Meetups
Are there any Databricks User Group Meetups in Charlotte?
- 1609 Views
- 1 replies
- 0 kudos
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I am interested to participate in this group if it is available
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- 9002 Views
- 4 replies
- 9 kudos
Choosing between Azure Data Factory (ADF) and Databricks PySpark notebooks
I’m working on a project where I need to pull large datasets from Cosmos DB into Databricks for further processing, and I’m trying to decide whether to use Azure Data Factory (ADF) or Databricks PySpark notebooks for the extraction and processing tas...
- 9002 Views
- 4 replies
- 9 kudos
- 9 kudos
Hi @DebIT2011,You're facing a classic architectural decision between orchestration with ADF versus direct transformation using Databricks PySpark notebooks. Both tools are powerful but serve different purposes depending on your project needs. Below i...
- 9 kudos
- 700 Views
- 1 replies
- 0 kudos
How can I leverage Databricks for building end-to-end machine learning pipelines?
I’ve been following practical tutorials on makerandcoder, which often showcase hands-on machine learning projects using Python, scikit-learn, and Spark. I’m looking to scale my projects using the Databricks platform for better collaboration, data han...
- 700 Views
- 1 replies
- 0 kudos
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Databricks enables the creation of scalable, end-to-end machine learning (ML) pipelines by providing a comprehensive and collaborative platform that integrates key components for data handling, experimentation, and model deployment. Here’s how Databr...
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