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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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MadelynM
by Databricks Employee
  • 1109 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...

Screenshot 2024-07-03 at 10.15.26 AM.png
Warehousing & Analytics
AI BI Dashboards
AI BI Genie
Databricks SQL
  • 1109 Views
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San2
by New Contributor
  • 2647 Views
  • 1 replies
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recover a deleted workspace

I cancel my subscription plan (account created via accounts.databricks.com), without noticing that by doing this, all of my workspaces will be deleted. Is this possible to recover those workspace, and if possible, what should I do to recover them? 

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Latest Reply
steyler-db
Databricks Employee
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Hello San2.   To recover a workspace, could you please raise a case with support? They will be helping you to recover these workspaces, otherwise you can reach your account team, who will help you for further steps, for more details you see disaster ...

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Ismail1
by New Contributor III
  • 3359 Views
  • 3 replies
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Migrating from Databases Postgres MySQL to Databricks.

Hi all, working on this project, my team plans to migrate some data from some databases to Databricks. We plan to run this migration by submitting queries to a warehouse through python on a local machine.Now I was wondering what would be the best app...

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thelogicplus
Contributor
  • 0 kudos

@Ismail1  if you're planning to migrate from your current technology to Databricks, Travinto Technologies' Code Converter Tool is here to make the process seamless. This powerful tool enables you to migrate data, ETL workflows, and reports across pla...

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martindlarsson
by New Contributor III
  • 639 Views
  • 3 replies
  • 1 kudos

Warning in dbt task

We are using dbt core and running our transformations in a dbt task. Since a few months ago we have started to see a warning message in our runs. This  started happening after an update of dbt core and it seems that Databricks needs to update the def...

  • 639 Views
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martindlarsson
New Contributor III
  • 1 kudos

Both of you missed the sentence "Databricks needs to update the definition of the generated profiles file."The warning is regarding the structure of the profiles.yml which is generated by Databrick. This is not anything I as a user can change accept ...

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kgilson
by New Contributor
  • 273 Views
  • 1 replies
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Databricks Apps connection to Azure SQL server

Hello,I am new to Databricks and was asked to evaluate the new Apps function as a way to publish dashboards.  We do not use Databricks today.  We have an Azure SQL database we use as a home grown warehouse.  The question is can I connect directly to ...

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Walter_C
Databricks Employee
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To connect your Azure SQL database to Databricks Apps, you will need to pull the data from the existing database into Databricks. Databricks Apps are designed to leverage the data and features within the Databricks platform, which means that the data...

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sruthianki
by New Contributor II
  • 413 Views
  • 3 replies
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Migrating huge table from synapse to databricks

Hi ,We are looking for a option to copy tables more than 50 TB to be copied from syanpse to databricks on weekly basis , please suggest of there are any feasible ways for samewe are using connector but it is taking too long to copyhttps://learn.micro...

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-werners-
Esteemed Contributor III
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There is no databricks documentation on this as it is only involved for a very tiny bit:"CREATE TABLE catalog.schema.table USING PARQUET LOCATION 'url_to_the_parquet_files'.All the rest is done in Azure Data Factory, or you can even use the built-in ...

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vaishalisai
by New Contributor II
  • 349 Views
  • 2 replies
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Account client not able to get workspace client

So I did U2M authentication for account-level operations -databricks auth login --host <account-login-url> --account-id <account-id>then I tried to run code-workspaces = account_client.workspaces.list()workspace_obj=account_client.get_workspace_clien...

  • 349 Views
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vaishalisai
New Contributor II
  • 0 kudos

I am doing using a service principal so my .databrickscfg has -[databricks-demo]client_id = -----client_secret = ----host = https://accounts.cloud.databricks.com/account_id = ----   

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mtr_nx
by New Contributor II
  • 474 Views
  • 2 replies
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Dashboarding Tooltips - How-To's?

Hi Folks, I am looking for any documentation on how Databricks Dashboards handle creating tooltips. Specifically I am interested in dashboards created in the SQL Warehouses (not Workspace Clusters, since using libraries like plotly can have custom to...

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mtr_nx
New Contributor II
  • 0 kudos

Thank you for sharing this. Unfortunately it doesn't really contain much information on how to manage the tooltips that pop up when you hover over a bar or line in a chart/figure. That's what I am looking to customize in (or at least remove from) my ...

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ianclari
by New Contributor
  • 331 Views
  • 1 replies
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Does PowerBI Online dashboard refresh require an on-premises data gateway?

Hi Team good day.I'd like to check on the pattern where dashboards are developed in PowerBI Desktop which are then published to PowerBI Online, using data from Databricks on AWS. In order to refresh the dashboards in PowerBI Online (whether on schedu...

  • 331 Views
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Latest Reply
Walter_C
Databricks Employee
  • 0 kudos

To refresh dashboards in PowerBI Online using data from Databricks on AWS, an on-premises data gateway is not required. This is different from the scenario with Redshift, where an on-premises data gateway is necessary. For Databricks on AWS, you can ...

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as5
by New Contributor II
  • 3583 Views
  • 1 replies
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SQL Warehouse - increasing concurrent queries limit

Hello everyone,I would like to inquire about the possibility of increasing the default limit of concurrent queries on the cluster which is set to 10.While researching this topic, I noticed that there is no official documentation available regarding t...

Warehousing & Analytics
ConcurrentQueries
warehouse
  • 3583 Views
  • 1 replies
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drag7ter2
New Contributor II
  • 3 kudos

Did you get an answer how to set spark.databricks.maxConcurrentRuns and spark.databricks.maxConcurrentQueries parameters in sql warehouse serverless cluster?

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Digvijay_11
by New Contributor
  • 657 Views
  • 1 replies
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SQL Warehouse - Auto Stop not working

We have Azure Databricks - SQL Serverless Warehouse with Classic configuration. The config details shared in below snip. As per the Auto Stop config, the Serverless warehouse should be stopped after 10 min of inactivity. However, when we were monitor...

Digvijay_11_3-1731482307233.png Digvijay_11_1-1731481623426.png Digvijay_11_2-1731481643294.png
  • 657 Views
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MuthuLakshmi
Databricks Employee
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@Digvijay_11  A dbsql warehouse can be triggered not only by a query from a JDBC/ODBC client but also by an idle session, as sessions are managed within the backend clusters. Clusters must be running to maintain these sessions, even before a query is...

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illumety-jh
by New Contributor II
  • 2278 Views
  • 2 replies
  • 1 kudos

Accessing Unity Catalog Externally (Outside of Databricks) as Hive Metastore

Hello,I'm designing a system that combines a lake-house and a real-time path that federates across multiple databases. The requirements led us to adopt Starburst Galaxy (a cloud-hosted distributed query engine) for query federation across the various...

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Sijay
New Contributor II
  • 1 kudos

Hello there!So any updates so far? Also interesting in this solution.

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FLK
by New Contributor II
  • 785 Views
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Resolved! Dashboards: date (range) picker doesn't go along with another parameterized filter

 I added a filter with the :name_parameter to the dashboard and it works fine.But if I add a date range picker for the date axis it doesn't do any effect (standalone, without the other filter enabled, it is working). It seems to me that the date pick...

  • 785 Views
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Latest Reply
FLK
New Contributor II
  • 1 kudos

Thanks a lot. I guess this was a case of not seeing the forest for the trees. But still, maybe the could add a tooltip or so for this field.  

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KrzysztofPrzyso
by New Contributor III
  • 2402 Views
  • 3 replies
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exposing RAW files using read_files based views, partition discovery and skipping, performance issue

Hi,As a formal requirement in my project I need to keep original, raw (mainly CSVs and XMLs) files on the lake. Later on they are being ingested into Delta format backed medallion stages, bronze, silver, gold etc.From the audit, operations and discov...

  • 2402 Views
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  • 3 kudos
Latest Reply
KrzysztofPrzyso
New Contributor III
  • 3 kudos

Many thanks for raising it @bobmclaren .@Retired_mod Do you have any updates on the above?

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Kyle2
by New Contributor II
  • 929 Views
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Databricks JDBC driver fails with socket read timeout

We work with a application that connects to our Databricks serverless SQL warehouse via Databricks JDBC driver. It runs a few thousand SQL select statements everyday, and a small percentage of them will fail with the following error details: java.sql...

  • 929 Views
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Latest Reply
Rafael-Sousa
Contributor II
  • 0 kudos

Did you tried to increase the socket timeout?

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