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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
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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
  • 3080 Views
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Olfa_Kamli
by New Contributor III
  • 1276 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
  • 1276 Views
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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...

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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
  • 1229 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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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
  • 784 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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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...

  • 1 kudos
Shivla
by New Contributor
  • 373 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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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
  • 908 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...

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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
  • 835 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
  • 1248 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...

  • 1248 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
  • 601 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...

  • 601 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
  • 599 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...

  • 599 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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julianner
by New Contributor II
  • 645 Views
  • 2 replies
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Internal Error During Spark SQL Phase Optimization – Possible Bug in Spark/Databricks Runtime

Bug SummaryTitle: Spark SQL internal error when executing SQL code in the Azure Databricks SQL Editor  DescriptionWhen executing SQL code in the Azure Databricks SQL Editor, a Spark SQL internal error is returned.  Steps to ReproduceCopy and paste th...

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saurabh18cs
Honored Contributor II
  • 0 kudos

Check Databricks runtime version:If possible, upgrade to the latest Databricks runtime, as internal errors are sometimes fixed in newer versions.

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jakobhaggstrom
by New Contributor
  • 4544 Views
  • 3 replies
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Issue when using M2M authentication with azure databricks jdbc driver 2.7.1

Hi!I try to connect to an azure databricks sql warehouse in dbeaver, which uses the azure databricks jdbc driver version 2.7.1 ## and I cannot get M2M authentication to work. I get a 'Not Authorized' (401) response when I try to connect, and it seems...

  • 4544 Views
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gdo
New Contributor II
  • 0 kudos

Hey @jakobhaggstrom,It's possible to connect to DBX using an Azure service principal. You're just missing the OIDC URL in the JDBC driver's parameters.The OIDC discovery is enabled by default but you need to set its URL which contains your Azure tena...

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data-wrangler
by New Contributor II
  • 1256 Views
  • 3 replies
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Foreign Catalog with BigQuery connects, but appears empty, and queries fail

Hi -- I'm trying to connect to BigQuery as a foreign catalog. I'm able to create and successfully test the connection, but when I create a foreign catalog it appears empty, and queries against that catalog return a "TABLE_OR_VIEW_NOT_FOUND" error.The...

  • 1256 Views
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Latest Reply
data-wrangler
New Contributor II
  • 0 kudos

Thanks @lingareddy_Alva! This is helpful.I reached out to ask about the required permissions, we'll see how that goes.In the meantime, I'm trying to test out the other two paths. Do you know where I could find docs or examples for those operations? I...

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meljung
by New Contributor II
  • 1847 Views
  • 2 replies
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Databrick AI/BI Dashboard cross-filtering on the map glitch

Hi everyone,I recently started using AI/BI dashboard and I'm struggling with this glitch in the map. The visual was generated without any issues but the cross-filtering of the map for example, if I click on a county, the rest of the chart values chan...

Screenshot 2025-06-13 135856.png Screenshot 2025-06-13 135812.png Screenshot 2025-06-13 135843.png
  • 1847 Views
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Latest Reply
HariSankar
Contributor III
  • 2 kudos

Hey @meljung ,The issue seems to stem from using an aggregated metric (`count_distinct(user_id)`) in the map visual.When clicking on a county, the map attempts to filter other visuals using the underlying dimension, but inconsistencies may occur if t...

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