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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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Brant_Seibert_V
by New Contributor II
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DLT use case

Is Delta Live Tables (DLT) appropriate for data that is in the millions of rows and GB sized?  Or is DLT only optimal for larger data with billions of rows and TB sized?Please consider the Total Cost of Ownership.Development costs (engineering time)O...

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JohnJustus
by New Contributor III
  • 2318 Views
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Pyspark API reference

All,I am using Azure Databricks and at times I refer to pyspark API's to interact with data in Azure datalake using python, SQL here https://spark.apache.org/docs/3.5.0/api/python/reference/pyspark.sql/index.htmlDoes databricks website has the list o...

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adrianhernandez
by Databricks Partner
  • 8249 Views
  • 1 replies
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Set default database thru Cluster Spark Configuration

Set the default catalog (AKA default SQL Database) in a Cluster's Spark configuration. I've tried the following :spark.catalog.setCurrentDatabase("cbp_reporting_gold_preprod") - this works in a Notebook but doesn't do anything in the Cluster.spark.sq...

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adrianhernandez
Databricks Partner
  • 1 kudos

I've tried different commands in the Cluster's Spark Config, none work, they execute at Cluster startup w/o any errors shown in the logs, but once you run a notebook attached to the cluster Default catalog is still set to 'default'.

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Wayne
by New Contributor III
  • 4901 Views
  • 4 replies
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Resolved! My exam has suspended by an unprofessional proctor- need help to reschedule

case #00378268 I passed  Spark Developer associate exam about 6 month ago  with great experience. However, this time the proctor did not even bother to show up to start the exam - checking ID, the room and the surroundings.  Somehow, I was able to st...

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Certification
Databricks Certified Data Engineer Associate
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Wayne
New Contributor III
  • 1 kudos

That will be great.

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Data_Analytics1
by Contributor III
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The base provider of Delta Sharing Catalog system does not exist.

I have enabled system tables in Databricks by following the procedure mentioned here. The owner of the system catalog is System user. I cannot see the schemas or tables of this catalog. It is showing me the error: The base provider of Delta Sharing C...

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Data_Analytics1
Contributor III
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I have already enabled all these schemas using the Databricks CLI command. After enabling, I was able to see all the tables and data inside these schemas. Then I disabled the all the schemas using the CLI command mentioned here. Now, even after re-en...

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deepthakkar007
by New Contributor
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  • 1 kudos
  • 1456 Views
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User16539034020
Databricks Employee
  • 1 kudos

Hello,  Thanks for contacting Databricks Support.  It appears you're employing a CloudFormation template to establish a Databricks workspace. The recommended method for creating workspaces is through the AWS Quick Start. Please refer to the documenta...

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Upen_databricks
by New Contributor II
  • 1646 Views
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Databricks access to Microsoft Sql Server

 Hi, i am facing below error while accessing Microosfot sql server. Please suggest what permissions I need to check at database level. I have the scope and secret created and key vault set up as expected. I feel some DB permission issue.Error: com.mi...

Upen_databricks_0-1696539860979.png
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SenthilKumar386
by New Contributor III
  • 5776 Views
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Resolved! URGENT - Data Bricks certification Exam Suspended

Hi Team, I scheduled my exam today and I showed the room in proctor. They said dull light. But I turned on with a better place. They again wanted to share the room and suspended the exam. Please help me asapWebassessor Id: npt.senthil@gmail.com

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SenthilKumar386
New Contributor III
  • 2 kudos

Thanks I got the rescheduled invite. Thanks much!

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Chibberto
by New Contributor II
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Connect to delta table from mlflow pyfunc serving endpoint

Hi, I'm creating an mlflow pyfunc serving endpoint and I would like to connect to a delta table to retrieve some information within the pyfunc. Is this possible?I ask because I don't think that serving endpoint environment has access to spark, and we...

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mlflow
serving-endpoint
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horatiug
by New Contributor III
  • 8202 Views
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Resolved! Changing GCP billing account

Hello we need to change the billing account associated with our Databricks subscription. Is there any documentation available  describing the procedure to be followed ? ThanksHoratiu

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Priyag1
Honored Contributor II
  • 2 kudos

Start by logging into the Google Cloud Platform. If you are a new user, you need to create an account before you subscribe to Data bricks. Once in the console, start by selecting an existing Google Cloud project, or create a new project, and confirm ...

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