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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
  • 2991 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
  • 2991 Views
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excavator-matt
by New Contributor III
  • 674 Views
  • 2 replies
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Resolved! Strange selection of districts for Finland in choropleth visualisation. Something to reconsider?

Hi!We're trying to use the choropleth visualisation in the new dashboard. This works well for all countries we tried except for district level of Finland.The supported districts are clearly stated in the CSV on the documentation page titled county-di...

Warehousing & Analytics
choropleth
dashboard
districts
finland
  • 674 Views
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Latest Reply
Alex_Lichen
Databricks Employee
  • 2 kudos

Hi Matt,   You are correct that today, the Choropleth maps are using sub-regions as defined in https://en.wikipedia.org/wiki/Sub-regions_of_Finland. We are currently getting these boundaries from Mapbox, which provides this boundary data.   Definitel...

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eliles
by New Contributor
  • 308 Views
  • 1 replies
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Dashboard default date format changed from YYYY-MM-DD to DD/MM/YYYY

I noticed a change in date formatting behavior in my dashboards starting yesterday.Details:My Workspace Setting: Default date format is set to YYYY-MM-DD (confirmed in user settings)Issue: Any new date fields added to dashboards are defaulting to DD/...

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Latest Reply
szymon_dybczak
Esteemed Contributor III
  • 0 kudos

Hi @eliles ,You can check dashboard settings. From there you can change locale configuration, i.e set number and date formatting standards based on geographic or cultural preferencesDashboard settings - Azure Databricks | Microsoft Learn

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Pilsner
by Contributor III
  • 1133 Views
  • 3 replies
  • 4 kudos

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
  • 815 Views
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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...

rathorer_0-1753270638873.png rathorer_15-1753272761286.png rathorer_16-1753272771387.png rathorer_18-1753272935114.png
  • 815 Views
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AE10
by New Contributor III
  • 3432 Views
  • 5 replies
  • 12 kudos

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...

  • 3432 Views
  • 5 replies
  • 12 kudos
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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4 More Replies
Pilsner
by Contributor III
  • 874 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...

  • 874 Views
  • 1 replies
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Latest Reply
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
  • 1202 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
  • 1202 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
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  • 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...

  • 722 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
  • 1193 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...

  • 1193 Views
  • 1 replies
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Latest Reply
Vidhi_Khaitan
Databricks Employee
  • 0 kudos

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
  • 741 Views
  • 1 replies
  • 1 kudos

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

  • 741 Views
  • 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
  • 350 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...

Screenshot 2025-07-09 at 10.55.49 AM.png Screenshot 2025-07-09 at 10.55.29 AM.png
  • 350 Views
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Latest Reply
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
  • 860 Views
  • 2 replies
  • 4 kudos

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...

  • 860 Views
  • 2 replies
  • 4 kudos
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
  • 776 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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Latest Reply
rakeshsekar2025
New Contributor III
  • 1 kudos

This is parameter input to the databricks sql query 

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data-grassroots
by New Contributor III
  • 1218 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...

  • 1218 Views
  • 1 replies
  • 1 kudos
Latest Reply
nayan_wylde
Honored Contributor III
  • 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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