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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
  • 4175 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
  • 4175 Views
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Andrea_
by New Contributor
  • 1324 Views
  • 4 replies
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Change the default font for plots

Hi community, As the title says, I have been checking the documentation, but I could not find clear references to my question.I am working in a project, and I need to change all the plots fonts to match a specific brand. All plots are generated with ...

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josephhawk21
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Updating every plot one by one can become a real hassle as the project grows. A global font setting is much easier for keeping the same brand style across all visual outputs, especially when using a fancy arabic font.https://zakhrafalasmaa.com/

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fjrodriguez
by New Contributor III
  • 208 Views
  • 5 replies
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Resolved! Is it possible to embed a Genie Space inside a Power BI report?

Hi all,Is there any supported way to embed a Genie Space directly inside a Power BI report (not a classic dashboard), so users can chat with it without leaving Power BI?I'm aware Genie Spaces support iframe embedding for external apps, but Power BI r...

  • 208 Views
  • 5 replies
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Latest Reply
fjrodriguez
New Contributor III
  • 3 kudos

Thanks every one ! Was a great one :9

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anmolhhns
by New Contributor III
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SQL Query billing

Is there any way to find a cost of one single query? i can't find any table in system catalog to connect a query with usage to find the exact cost of one query run in sql warehouse?

  • 360 Views
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Latest Reply
AbhilashNagilla
Databricks Employee
  • 3 kudos

The published system tables do not expose the exact cost of an individual SQL statement. system.billing.usage records warehouse-attributed usage for each record's time interval, but has no statement or session ID. system.query.history records stateme...

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VTiw25
by New Contributor II
  • 244 Views
  • 3 replies
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Landing Layer vs. Bronze Layer — When to Use Which?

 I’ve seen two common approaches in data architectures:Landing → Bronze: Raw files are first dumped into a landing layer, archived, and then loaded into Delta tables as Bronze.Raw files = Bronze: The raw file dump itself is treated as the Bronze laye...

  • 244 Views
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Latest Reply
masonreed11
New Contributor III
  • 4 kudos

The choice mainly depends on replay, audit, and governance needs. If you need a reliable source of truth for reprocessing, keep raw files separate from Bronze. Otherwise, treating raw files as Bronze can reduce storage, cost, and complexity. Make the...

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Ji-Seung
by New Contributor III
  • 197 Views
  • 2 replies
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Got error using Opensharing Get Table API to foreign iceberg table

Hi, There is Get Table api in open sharing. and I faced error while using it. test_iceberg_table is foreign iceberg table.curl -s -X GET \      'https://frankfurt.cloud.databricks.com/api/2.0/delta-sharing/metastores/617a9420-4294-453a-8a56-ea87eb418...

  • 197 Views
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Latest Reply
GabFernandes
Contributor
  • 2 kudos

Hi @Ji-Seung,The ENDPOINT_NOT_FOUND error makes sense — the endpoint you're trying to call does not exist in the Delta Sharing open protocol. There is no standalone "Get Table" (singular) endpoint at that path.The Delta Sharing Protocol Endpoints for...

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sachamourier
by Contributor
  • 4873 Views
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Importing Python files into another Workspace Python file does not work

I have created Python modules containing some Python functions and I would like to import them from a notebook contained in the Workspace. For example, I have a "etl" directory, containing a "snapshot.py" file with some Python functions, and an empty...

Warehousing & Analytics
Databricks
Modules
python
  • 4873 Views
  • 5 replies
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Latest Reply
dee_vy
New Contributor II
  • 2 kudos

Hello,I was facing the same issues as the OP and was unable to resolve them using the suggested solutions.In my case, the root cause turned out to be the cluster configuration rather than pytest or Databricks imports.I verified this by switching to a...

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dbernstein_tp
by Contributor
  • 542 Views
  • 5 replies
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Resolved! Databricks streamlit app with write back capability and audit trail display

Hi Everyone, This is a follow up to a previous question I posted. We have a need for a number of apps that have a spreadsheet-like interface and read/write to our lakehouse. A common spec that comes up in these discussions is the need for managers to...

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Latest Reply
dbernstein_tp
Contributor
  • 3 kudos

Thank you both for those very quick and excellent responses. The hovering thing is just an example of the kind of question I get, probably not an exact spec. I would be happy if the audit trail can be displayed somehow in the app.

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brickuser
by New Contributor II
  • 396 Views
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Resolved! How to remove/delete a Relationship Graph (Semantic Model) from an AI/BI Dashboard?

Hi everyone,I'm working on an AI/BI dashboard and I accidentally initialized a Relationship Graph (semantic model) by clicking "Get started with Relationships" in the Data tab. The model has no relationships and no measures -- it just auto-created en...

Warehousing & Analytics
AI-BI Dashboard
dashboard
  • 396 Views
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Latest Reply
balajij8
Esteemed Contributor II
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Hi brickuser,You have hit a UI limitation with the Dashboard Relationships (Semantic Model) feature in Public Preview. Once you click Get started with Relationships, Databricks automatically initializes a semantic model from your existing datasets. W...

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tcranoratmcgee
by New Contributor II
  • 463 Views
  • 4 replies
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NetSuite connector (Lakeflow Connect) — transactionline refresh takes 3.5–4.8 hrs regardless

Setup: Lakeflow Connect Netsuite pipeline (UC Connection, deployed via UI), Azure Databricks. Target table is netsuite.transactionline, currently about 13.8M rows, 395 columns, CDC ingestion type (I know I know but there aren't that many rows changin...

  • 463 Views
  • 4 replies
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Latest Reply
matt_precog
New Contributor II
  • 0 kudos

Hey there, we offer a best-in-class ELT tool that can connect NetSuite to Azure Databricks out of the box.It supports incremental loading.Might you be interested in this tool?https://studio.precog.cloud 

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anmolhhns
by New Contributor III
  • 299 Views
  • 1 replies
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AI/BI Dashboard pivot export: Excel

Hey, currently we have an AI/BI Dashboard pivot table with a row hierarchy such as: outlet->date->dayIn the dashboard, users can expand/collapse the hierarchy and may be viewing only the top-level outlet aggregation.However, when downloading the pivo...

  • 299 Views
  • 1 replies
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balajij8
Esteemed Contributor II
  • 0 kudos

Hi Anmolhhns, AIBI generally exports the underlying dataset tied to that visual across all defined hierarchy fields ignoring whether row or column groups are currently collapsed in it. You can follow belowParameter-Driven AggregationYou can shift the...

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HILL22
by New Contributor III
  • 539 Views
  • 6 replies
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Resolved! How to manage SQL queries for business data extraction in Databricks?

Hi everyone,Our data team frequently receives data extraction requests from business teams. Most requests are relatively simple and are handled by writing SQL queries in Databricks.We are looking for a good way to manage these SQL queries as the numb...

  • 539 Views
  • 6 replies
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Latest Reply
balajij8
Esteemed Contributor II
  • 3 kudos

The catalog table generally adds maintenance overhead in manual cases as it can drift out of sync with actual queries if managed manually. Databricks capabilities might be enough as you can use Workspace search (searches across query names and conten...

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unidevel
by New Contributor II
  • 1465 Views
  • 7 replies
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Resolved! Got error when access delta sharing table with iceberg endpoint

I created an iceberg table within databricks and shared it via delta sharing with tokenThen I use curl command to access it with iceberg endpoint like this:curl -X GET \-H "Authorization: Bearer ***"\-H "Accept: application/json" \"https://ohio.cloud...

  • 1465 Views
  • 7 replies
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Latest Reply
unidevel
New Contributor II
  • 2 kudos

Thank you @rdokala , @aleksandra_ch BTW, can I share managed uniformed delta table to external Iceberg clients? I tried this but get the same error, my friend tried, seems fine. I don't know what's the difference.Best regards,Li

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pauloquantile
by Databricks Partner
  • 3514 Views
  • 2 replies
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How to prevent users from scheduling SQL queries?

We have noticed that users can schedule SQL queries, but currently we haven't found a way to find these scheduled queries (this does not show up in the jobs workplane). Therefore, we don't know that people scheduled this. The only way is to look at t...

  • 3514 Views
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Latest Reply
TheDataMaverick
Databricks Partner
  • 2 kudos

We ran into a similar governance concern and looked at it from both a prevention and a monitoring perspective.From what we've seen, scheduled SQL queries are different from the traditional Jobs that users create in the Jobs UI, which makes them harde...

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julieglass
by New Contributor II
  • 376 Views
  • 2 replies
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Apps proxy returning 502 despite healthy app runtime

I have two Databricks Apps that show RUNNING status and clean deployment logs, but both return 502 Bad Gateway when accessing their public URLs. Error: Both apps return "502 Bad Gateway" when accessed via their public URLs.Troubleshooting Attempted:-...

  • 376 Views
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Latest Reply
balajij8
Esteemed Contributor II
  • 0 kudos

Hi Julie,Host or port binding mismatch between your Streamlit application and the reverse proxy is likely. Even though the app container starts up and reports RUNNING status, the platform expects the internal server process to listen on 0.0.0.0 and b...

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