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Forum Posts

Sudheer2
by New Contributor III
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Issue with Validation After DBFS to Volume Migration in Databricks Workspace

Hello Databricks Community,I have successfully migrated my DBFS (Databricks File System) from a source workspace to a target workspace, moving it from a path in Browse DBFS -> Folders to a Catalog -> Schema -> Volume.Now, I want to validate the migra...

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Alberto_Umana
Databricks Employee
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Hi @Sudheer2, thanks for your comments, you can try using %sh magic to list the folder and sub-directores using unix-like commands  for example:  

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User1234
by New Contributor II
  • 5292 Views
  • 5 replies
  • 2 kudos

Cluster compute metrics

I want to fetch compute metrics(hardware, gpu and spark) and use them in certain dashboard on Databricks, however i'm not able to fetch them. i have tried GET API request and system tables. The system tables only have CPU utilization and memory utili...

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cluster
compute
metrics
  • 5292 Views
  • 5 replies
  • 2 kudos
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171442
New Contributor II
  • 2 kudos

How can we store the CPU & Memory metrics for GCP databricks centrally and setup some alerts incase if the usage is high and monitor the performance.

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MartinK
by New Contributor II
  • 1524 Views
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Resolved! Constantly Running Interactive Clusters Best Practices

Hello there, I’ve been creating an ETL/ELT Pipeline with Azure Databricks Workflows, Spark and Azure Data Lake. It should process in Near Real Time changes  (A Change Data Capture process) from an Azure SQL Database. For that purpose, I will have sev...

  • 1524 Views
  • 3 replies
  • 1 kudos
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Alberto_Umana
Databricks Employee
  • 1 kudos

No problem! let me know if you have any other questions.

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ludovic_hall
by New Contributor II
  • 759 Views
  • 3 replies
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Dashboard sharing in Databriks with Unity Catalog enabled

Hello,I am planning to deploy a workspace with Unity Catalog enabled. Deploying permissions in one place sounds like a good solution. It can even simplify dataset architecture by masking rows and columns.As an architect, I’m concerned about the user’...

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Walter_C
Databricks Employee
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I will suggest for you to submit a feature request for this through https://docs.databricks.com/en/resources/ideas.html#ideas 

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RohithChippa
by New Contributor III
  • 729 Views
  • 1 replies
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Clean Room Per Collaborator Pricing

For Clean Room Pricing it is mentioned50$/ collaborator per day.1) If I keep the clean room for may be 5 hrs and delete it later will I get charged for those 5hrs(10.41$)/collaborator or will I be charged 50$ regardless of active hrs of clean room fo...

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Alberto_Umana
Databricks Employee
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Hi @RohithChippa, Thanks for your questions! Please find below feedback: 1) If you keep the clean room for 5 hours and delete it later, you will be charged $50 per collaborator for that day, regardless of the number of active hours the clean room was...

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AshishMehta
by New Contributor
  • 955 Views
  • 1 replies
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Databricks Community Edition Not working

Hello,Is the Databricks Community Edition working, as I am getting error every time and after enter my mail id for login and enter the pass-code, it again load the Sign-In page again and i have tried with multiple browsers as well.Can anyone help giv...

  • 955 Views
  • 1 replies
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Alberto_Umana
Databricks Employee
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Hello @AshishMehta, Have you tried cleaning cookies and cache? Also can you please try resetting your password?

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chris0991
by New Contributor III
  • 1155 Views
  • 3 replies
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Best practices for optimizing Spark jobs

What are some best practices for optimizing Spark jobs in Databricks, especially when dealing large datasets? Any tips or resources would be greatly appreciated! I’m trying to analyze data on restaurant menu prices so that insights would be especiall...

  • 1155 Views
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mo4
New Contributor II
  • 0 kudos

 Optimizing Spark jobs in Databricks can significantly enhance performance. Here are some strategies to consider:Efficient Partitioning: Proper partitioning reduces shuffle times, leading to faster data processing.Caching: Utilize Delta caching inste...

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menotron
by Valued Contributor
  • 956 Views
  • 0 replies
  • 1 kudos

Turn Your Dataframes into an Interactive Tableau-Styled Drag-and-Drop UI for Visual Analysis

You can create Tableau-styled charts without leaving your notebook with just a few lines of code.Imagine this: You’re working within Databricks notebook, trying to explore your Spark/Pandas DataFrame, but visualizing the data or performing Explorator...

menotron_0-1735979649344.png menotron_0-1735977132616.png
  • 956 Views
  • 0 replies
  • 1 kudos
Sudheer2
by New Contributor III
  • 1153 Views
  • 6 replies
  • 0 kudos

Migrating Service Principals from Non-Unity to Unity-Enabled Databricks Workspaces - Entitlements Mi

 Hello Databricks Community,I am currently in the process of migrating Service Principals from a non-Unity workspace to a Unity-enabled workspace in Databricks. While the Service Principals themselves seem to be migrating correctly, I am facing an is...

  • 1153 Views
  • 6 replies
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Latest Reply
Walter_C
Databricks Employee
  • 0 kudos

Do you have the option to open a support ticket? If not the case I would suggest to run an additional code that disable the entitlement for the new objects, as seems that the entitlement is not being properly passed in the original call  

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hiphopjay
by New Contributor II
  • 737 Views
  • 3 replies
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Unable to install UCX

Executing databricks labs install ucx via databricks cli and running into 'WorkspaceInstaller is not supposed to be executed in databricks runtime.' How do I resolve it?

  • 737 Views
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Walter_C
Databricks Employee
  • 0 kudos

Databricks CLI is designed to work in your local terminal and connect to your workspace.  The error is mentioning that the command is not allowed to be run in a Databricks cluster, as you are using the web terminal of a cluster in your workspace it w...

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unj1m
by New Contributor III
  • 882 Views
  • 3 replies
  • 2 kudos

Problems registering models via /api/2.0/mlflow/model-versions/create

Initially, I tried registering while logging a model from mlflow and got:"Got an invalid source 'dbfs:/Volumes/compute_integration_tests/default/compute-external-table-tests-models/test_artifacts/1078d04b4d4b4537bdf7a4b5e94e9e7f/artifacts/model'. Onl...

  • 882 Views
  • 3 replies
  • 2 kudos
Latest Reply
unj1m
New Contributor III
  • 2 kudos

I know, right! Look at the error message I posted:"Got an invalid source 'dbfs:/Volumes/compute_integration_tests/default/compute-external-table-tests-models/test_artifacts/1078d04b4d4b4537bdf7a4b5e94e9e7f/artifacts/model'. Only DBFS locations are cu...

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Phani1
by Valued Contributor II
  • 1413 Views
  • 2 replies
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Azure Databricks to GCP Databricks Migration

Hi Team, Can you provide your thoughts on moving Databricks from Azure to GCP? What services are required for the migration, and are there any limitations on GCP compared to Azure? Also, are there any tools that can assist with the migration? Please ...

  • 1413 Views
  • 2 replies
  • 2 kudos
Latest Reply
Alberto_Umana
Databricks Employee
  • 2 kudos

Hello Team, Adding to @sunnydata comments: Moving Databricks from Azure to GCP involves several steps and considerations. Here are the key points based on the provided context:   Services Required for Migration:Cloud Storage Data: Use GCP’s Storage T...

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fmadeiro
by Contributor II
  • 705 Views
  • 1 replies
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Structuring RAG Projects in Python Using

Understanding Retrieval-Augmented Generation (RAG)Retrieval-Augmented Generation (RAG) is a cutting-edge AI paradigm that enhances traditional generative models by integrating real-time data retrieval. By combining retrieval and generation, RAG ensur...

  • 705 Views
  • 1 replies
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Latest Reply
Alberto_Umana
Databricks Employee
  • 0 kudos

Here's a demo using RAG LLM: https://www.databricks.com/resources/demos/tutorials/data-science-and-ai/lakehouse-ai-deploy-your-llm-chatbot

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