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Warehousing & Analytics
Engage in discussions on data warehousing, analytics, and BI solutions within the Databricks Community. Share insights, tips, and best practices for leveraging data for informed decision-making.
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Forum Posts

MadelynM
by Databricks Employee
  • 3117 Views
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[Recap] Data + AI Summit 2024 - Warehousing & Analytics | Improve performance and increase insights

Here's your Data + AI Summit 2024 - Warehousing & Analytics recap as you use intelligent data warehousing to improve performance and increase your organization’s productivity with analytics, dashboards and insights.  Keynote: Data Warehouse presente...

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Warehousing & Analytics
AI BI Dashboards
AI BI Genie
Databricks SQL
  • 3117 Views
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Pilsner
by Contributor III
  • 1272 Views
  • 3 replies
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Resolved! Fabric one lake migration

We are trying to migrate our data from Fabric One Lake to the unity catalogue. Has anyone had experience with this before? Any pointers/ things to be aware of would be appreciated.

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Latest Reply
Pilsner
Contributor III
  • 4 kudos

Hello @SP_6721 and  @nayan_wylde  Thank you both for your replies, I appreciate the pointers. I'll definitely look into your suggestions of creating an intermediate step instead of migrating directly from Fabric to databricks. 

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rathorer
by New Contributor III
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Building Data Models on Databricks Platform

It will describe about Data models and how to build them on Databricks Platform, especially will Data vault and Data Mesh.Data VaultWhat is Data vault?Data Vault is a modern data modeling technique designed for agile, scalable, and auditable enterpri...

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  • 996 Views
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AE10
by New Contributor III
  • 3680 Views
  • 5 replies
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Embed dashboards in websites and applications

I am embedding a dashboard in my react application using an iframe.https://www.databricks.com/blog/how-embed-aibi-dashboards-your-websites-and-applicationshttps://docs.databricks.com/en/dashboards/index.html#embed-a-dashboard1. How can i let my users...

  • 3680 Views
  • 5 replies
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Latest Reply
Preeti_Singh
New Contributor II
  • 12 kudos

Hi , Has anyone gotten this working? I am facing the same issue when trying to get the embedded URL working from an iframe in my React application. I think I have all the necessary permissions in place, but still, the Databricks sign-in page opens in...

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Pilsner
by Contributor III
  • 1025 Views
  • 1 replies
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External connection to hive metastore

Hello,We are currently having an issue writing tables to the hive metastore. I've tried to outline what we know/have tried so far, below:Known situation:We have a databricks environment but it does not currently use Unity Catalogue. We instead have a...

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Louis_Frolio
Databricks Employee
  • 1 kudos

Here are some recommendations and tips/tricks:     1. Understanding the Architecture & Common Issues In legacy Databricks setups, the Hive Metastore is used to manage tables and their metadata. When writing via ODBC (using the Simba Spark driver) or ...

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Olfa_Kamli
by New Contributor III
  • 1340 Views
  • 3 replies
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Resolved! Unable to create Databricks SQL Endpoint using Terraform Clusters failing to launch

Hi All I'm trying to create a Databricks SQL Endpoint using Terraform with the following resource configuration:resource "databricks_sql_endpoint" "dataproduct_sql_endpoint" { provider = databricks.workspace name ...

Warehousing & Analytics
SQl endpoint
Terraform
warehouse
  • 1340 Views
  • 3 replies
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Latest Reply
Olfa_Kamli
New Contributor III
  • 3 kudos

@SP_6721just a quick heads-up, this is all sorted now. Turns out the compute (warehouse) was just missing a tag. Added it, and everything started working as expected! Thank u !! 

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Sitharth
by New Contributor II
  • 851 Views
  • 2 replies
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Error: QUERY_RESULT_WRITE_TO_CLOUD_STORE_FAILED when querying system tables via Databricks dashboard

Hi Team,I'm encountering the following error when running queries on system tables through a Databricks dashboard using a Serverless SQL Warehouse:[QUERY_RESULT_WRITE_TO_CLOUD_STORE_FAILED] An internal error occurred while uploading the result set to...

  • 851 Views
  • 2 replies
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Latest Reply
Khaja_Zaffer
Contributor III
  • 3 kudos

Hello @Sitharth Good dayI think the cause would be this: By default, containers are missing from the databricks managed storage accountResolution: you need to create new workspace With this we can close the case. 

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omjohn
by New Contributor
  • 1242 Views
  • 1 replies
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Sparklyr error in spark_apply: Error: java.lang.NoSuchMethodError

When trying incorporate an R package into my Spark workflow using the spark_apply() funciton in Sparklyr, I get the error:Error: java.lang.NoSuchMethodError: org.apache.spark.sql.catalyst.encoders.RowEncoder$.apply(Lorg/apache/spark/sql/types/StructT...

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Vidhi_Khaitan
Databricks Employee
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Hi @omjohn Can you try downgrading to a Databricks Runtime 13.3 LTS, which uses Spark 3.4.x, officially supported by sparklyr 1.8.1. I believe it would provide a more stable and better-tested integration.

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DM3910
by New Contributor
  • 815 Views
  • 1 replies
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How to Replicate unity catalog and workspaces from region to another in databricks

I have the need to replicate existing unity catalog and workspaces from one region to another in databricks. Need help in understanding the different ways in which it can be done

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  • 1 replies
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Latest Reply
TheOC
Contributor III
  • 1 kudos

Hey @DM3910 ,It may not be exactly what you need but there is some information in this article around cross-region/platform sharing:https://docs.databricks.com/aws/en/data-governance/unity-catalog/best-practices#cross-region-and-cross-platform-sharin...

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Shivla
by New Contributor
  • 383 Views
  • 1 replies
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Issues with Importing Visuals From SQL Editor to Dashbaord

Hello,I'm fairly new to databricks, and wanted to play around with creating dashboards similar to ones I've done in Tableau. With the genie being limited at times in graphs it can create, I used the SQL editor to get what I wanted; however, I'm havin...

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  • 383 Views
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Advika
Databricks Employee
  • 0 kudos

Hello @Shivla! This issue might be related to how the region fields are configured in the choropleth map. If the same State column is assigned to both the Country and State/Province fields, the map may not load properly. Try assigning the state colum...

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Amit-Kumar
by New Contributor II
  • 933 Views
  • 2 replies
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Embed AI/BI dashboard on a website asks for login

It is disappointing to see that Databricks is quite at a premature stage and has just marketed the product, but the features are not ready to use yet.Our requirement is fairly straightforward: to create an AI/BI dashboard in Databricks, publish and e...

  • 933 Views
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Latest Reply
Sharanya13
Contributor III
  • 4 kudos

Hi @Amit-Kumar Have you considered consumer access? If your users are internal users, you can onboard them as workspace users and provision a read-only access to dashboards and Genie. Alternatively, you could use embedded credentials approach for acc...

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rakeshsekar2025
by New Contributor III
  • 854 Views
  • 4 replies
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Azure Databrick Dashboards selection does not work even though data filter selection is visible

The data selection is part of loaded data if I want to filter out the data I'm not able to filter it out I believe this is glitch in the data bricks dashboard UI 

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rakeshsekar2025
New Contributor III
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This is parameter input to the databricks sql query 

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data-grassroots
by New Contributor III
  • 1265 Views
  • 1 replies
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Python UDTF

Attempting to create a Python UDF and receiving an error stating it's not supported in my environment.running on SQL Serverless Cluster - Preview (v 2025.16)[FEATURE UNAVAILABLE]Python UDTF is not supported in your environment. To use this feature, p...

  • 1265 Views
  • 1 replies
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Latest Reply
nayan_wylde
Esteemed Contributor
  • 1 kudos

Currently Serverless supports only scaler valued function not table valued function. also you need to provide the catalog and schema in the function.You can create using a pro computecreate function {catalog_name}.{schema_name}._rrr_taxonomy_test()RE...

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Malthe
by Contributor II
  • 614 Views
  • 2 replies
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Online Table pricing for infrequent use

According to the pricing page, the minimum cost in using this product is 1 DBU per hour.Often times, access to such tables comes in bursts with many periods of idle time. How is infrequent use factored into the pricing? This is also important for set...

  • 614 Views
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Latest Reply
Malthe
Contributor II
  • 0 kudos

As far as I can tell, the minimum charge for an online table is DBU-cost x 24 x 30 per month, i.e. around $720 per month.Is the 15-minute scale-down window documented somewhere?With a 15-minute scale-down window, assuming just one access per hour, th...

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kevin11
by Valued Contributor
  • 622 Views
  • 1 replies
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Genie room not in lineage

Hello,We recently modified some table names and used the UC Lineage to identify the users that were accessing these particular tables to notify. However, it seems we broke our Genie Space that was using that table. As best as I can tell, queries from...

  • 622 Views
  • 1 replies
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Latest Reply
saurabh18cs
Honored Contributor II
  • 2 kudos

As of now, system tables like information_schema.table_usage or query_history do not log Genie Space queries. They primarily log interactive and scheduled queries from notebooks, dashboards, and the SQL editor.you will need to rely on Genie configura...

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