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Start your journey with Databricks by joining discussions on getting started guides, tutorials, and introductory topics. Connect with beginners and experts alike to kickstart your Databricks experience.
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Forum Posts

harshshah
by New Contributor
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Course registration issue

Hi All,I'm trying to register for "Spark Developer course" which is free course but I don't see this course under the course catalogue and if I try to directly access using a link I get 403 forbidden error. Can anyone help me figure out the issue.

  • 2189 Views
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reddybhargava
by New Contributor II
  • 1577 Views
  • 2 replies
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How to delete object permissions using REST API

We have REST API methods to set,update,Get object permissions documented here https://docs.databricks.com/api/workspace/permissionsIs there a way to revoke the permissions which are granted through REST API

  • 1577 Views
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reddybhargava
New Contributor II
  • 1 kudos

Thank you for your response!We have a situation where we assigned CAN_BIND permissions to a group for a service principal using the following:$ vim grant-service-principal.json{"access_control_list": [{"user_name": "{username}","permission_level": "C...

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Sardenberg
by New Contributor II
  • 17005 Views
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How list all USERs FROM a especific GROUP USING SQL?

I want to list, using sql editor, all users name from a specific group.Reading documentation, I only learned how to show the groups or the users, using simples filters, like:SHOW GROUPS LIKE '*XPTO*';SHOW GROUPS WITH USER `test@gmail.com`SHOW USERS L...

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Robin63
New Contributor II
  • 3 kudos

I don't think it's possible yet. Unfortunately, I look in all system tables and command and didn't found this kind of things.But with a Python notebook, like what did the AI, you can reconstruct it:first you list all the users withSHOW USERSthen you ...

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devendra_tomar
by Databricks Partner
  • 3855 Views
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How to Read Data from Databricks Worker Nodes in Unity Catalog Volume

I am currently working on a similarity search use case where we need to extract text from PDF files and create a vector index. We have stored our PDF files in a Unity Catalog Volume, and I can successfully read these files from the driver node.Here's...

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ayush007
New Contributor II
  • 0 kudos

I am also looking for it in databricks runtime version 15.4

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anialos
by New Contributor III
  • 1859 Views
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Resolved! Databricks Certified Associate Developer for Apache Spark 3 Got Suspended. Require Immediate support

Hello @Cert-Team  @Certificate Team,Request Id# 00544837I encountered a pathetic experience while attempting my Databricks Certified Associate Developer for Apache Spark 3 certification exam. I had answered more than 44 questions   I applied for Data...

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anialos
New Contributor III
  • 0 kudos

The issue is resolved . Please close the ticket 

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HemanthG
by New Contributor
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Unable to install databricks free trial on AWS

I was trying to install databricks on AWS using these instructions "https://docs.databricks.com/en/admin/workspace/quick-start.html#use-aws-quickstart-to-create-a-databricks-workspace". But when CloudFormation Template stack executed "createCredentia...

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rseshadri
Databricks Partner
  • 0 kudos

I am facing the same error when installing the Databricks in AWS, Please find attached the error below and help [ERROR] 2024-10-08T12:11:56.458Z ad8dd24a-67ec-4941-8096-3f8d883994b2 Exception: Expecting value: line 1 column 1 (char 0)Traceback (most ...

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shubbansal27
by New Contributor II
  • 21663 Views
  • 9 replies
  • 5 kudos

How to disable task in databricks job workflow

I don't see any option to disable the task. I have created one workflow which contains multiple tasks.sometime i need to disable some task for my experiment.  but there is no straightforward way for this.  I feel "disable" button is must have option ...

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  • 9 replies
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VickiT
Databricks Partner
  • 5 kudos

I know this post was a while ago, but I've hit this issue, and come up with using if/else conditions between the tasks with a Job parameter of "IsActiveTask2" with a True or False, and then I can have the Task2 dependant on the success of this condit...

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Himanshu4
by Databricks Partner
  • 1860 Views
  • 1 replies
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Automating the Migration of ML Models and Metadata to Unity Catalog

Hello everyone,I am currently working on a project where I need to migrate ML models from the Model Registry of one Databricks workspace to the Unity Catalog (schema/catalog) of another workspace. This migration needs to include not only the models t...

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gchandra
Databricks Employee
  • 0 kudos

Deploy as Code is recommended. https://learn.microsoft.com/en-us/azure/databricks/machine-learning/mlops/deployment-patterns#deploy-code If you need to copy the model as a Pickle file then use https://github.com/mlflow/mlflow-export-import CICD imple...

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Anish_2
by New Contributor III
  • 2218 Views
  • 1 replies
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Unable to clone delta live table

Hello Team,In order to avoid any cost of running workflow for historical data, i am trying DEEP clone in order to copy data of streaming table from PROD workspace to QA workspace but it is giving below error. Please suggest some efficient data copy m...

Get Started Discussions
Databricks
Delta Live Tables
  • 2218 Views
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Latest Reply
szymon_dybczak
Esteemed Contributor III
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Hi @Anish_2 ,This is well known limitation of DLT. You can read about it at limitation section in documentation. Conclusion is following. If you want to have ability to use all feature of delta protocol, it's better not to use dlt framework. It's gre...

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satya1206
by New Contributor III
  • 1513 Views
  • 1 replies
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Price of UCX assessment and migration

Hi,I am planning to migrate few tables and workflows from Hive metastore to Unity catalog( For example 8 tables and 2 small) workflows. What is the cost of using UCX (Unity Catalog Upgrade eXperience) for assessment and migration of artifacts from a ...

  • 1513 Views
  • 1 replies
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Latest Reply
szymon_dybczak
Esteemed Contributor III
  • 0 kudos

Hi @satya1206 ,There is no place involved when it comes to using ucx. It's free tool, open source tool created by databricks labs. More info you can find on below: https://github.com/databrickslabs/ucx

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Arcturus
by Databricks Partner
  • 871 Views
  • 0 replies
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Scheduled Dashboard Email

Hi community! I'm wondering if there is an option to personalize the email body of an scheduled dashboard. I'm specially interested in any way that allows me to change the attached dashboard snapshot to an excel file or make it available a table with...

  • 871 Views
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PiotrU
by Contributor II
  • 5726 Views
  • 6 replies
  • 5 kudos

PowerApps + Delta Lake

Is there any native way to Insert data from PowerApps directly into Delta Lake?I can of course create a workflow - and push the data via API, but is there any alternative ?

  • 5726 Views
  • 6 replies
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Latest Reply
PiotrU
Contributor II
  • 5 kudos

I have started creating solution for that: Here is initial version with PAT https://github.com/lakime/powerappstodelta

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TheBeacon
by New Contributor II
  • 1355 Views
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Best Tools for API Design? SwaggerHub Alternatives?

Curious if anyone has moved from SwaggerHub to other platforms for API design, especially within data projects. Tools like Apidog, Postman, or Insomnia have been mentioned to me – does anyone have thoughts on how they compare for efficiency and colla...

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