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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...

Screenshot 2024-07-03 at 10.15.26 AM.png
Warehousing & Analytics
AI BI Dashboards
AI BI Genie
Databricks SQL
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lkt1
by New Contributor III
  • 1915 Views
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Resolved! Is it possible to configure the evaluation runs overview?

I would like to be able to add columns to this overview, if possible. For example, the latency of the model is available, when I click on a run, but I would like to see the average latency, similarly to, how the score is shown. Of course, I could add...

lkt1_0-1784015901227.png
  • 1915 Views
  • 2 replies
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Latest Reply
henry_collins
New Contributor III
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I don’t think the evaluation runs overview currently supports adding custom columns or directly displaying existing metrics like latency percentiles/medians. The usual workaround is to create custom scores or export the evaluation data and analyze it...

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JZhang
by New Contributor
  • 396 Views
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AI BI Dashboard Table filtering

Hello community of DatabricksI need some help over a specific issue in AI/BI Dashboard filteringMy current dashboard has 2 widgets:- A map containing the shopID and it's current GPS location- A table showing all the available shopID with some metadat...

  • 396 Views
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iyashk-DB
Databricks Employee
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Table widgets in AI/BI dashboards don't support cross-filtering, that's what's tripping you up. Click-to-filter currently only works for bar, box plot, heatmap, histogram, pie, scatter, and point map visualizations. A plain table isn't in that list, ...

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devyani_k
by Databricks Partner
  • 388 Views
  • 1 replies
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Genie One – Unable to Extract Usage Details

We are looking to create a Genie usage report covering natural language querying activity across three channels — the Genie One web app, Genie One Teams app, and Genie One mobile app. The report is intended to surface insights around user activity, q...

  • 388 Views
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Lu_Wang_ENB_DBX
Databricks Employee
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1. Is there a system table for this today? Answer: not as a single supported system table. Databricks system tables currently give you usage/billing, audit events, and executed SQL history, but not a complete per-message record containing the origina...

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mkjun
by New Contributor II
  • 1512 Views
  • 4 replies
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Resolved! Dashboard Creation Requiring Workspace Access Entitlement?

Hi Team, I have analysts set up in Databricks with the "Databricks SQL access" entitlement who are no longer able to create a new Dashboard on their own and just getting a blank page when they try. The API response to their create dashboard request i...

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mkjun
New Contributor II
  • 1 kudos

Hello,  Thank you both for your responses. @Ashwin_DSA, I had an analyst test again and they were able to create a dashboard; looks like the hotfix worked. Thank you for your team's prompt attention to this matter. Sincerely, Matthew

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Cristian17
by New Contributor II
  • 587 Views
  • 1 replies
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Resolved! Asset Bundles Setup

Hi everyone,I have a question about the best practice for organizing Databricks Asset Bundles.I have multiple projects, and each project has its own notebooks and jobs.Is it recommended to:create a single bundle that includes all projects, orcreate a...

  • 587 Views
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Latest Reply
balajij8
Esteemed Contributor II
  • 1 kudos

You can create Bundles that are decoupled by domain, managed via multi target declarations within configuration and also driven by immutable, versioned artifacts stored securely within Unity Catalog Volumes. You can rely on explicit CI/CD gating and ...

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wrosa
by New Contributor
  • 2786 Views
  • 9 replies
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Metric Views + Window Functions not supported

Hi @Hubert-Dudek I am getting following error: METRIC_VIEW_WINDOW_FUNCTION_NOT _SUPPORTED The metric view is not allowed to use window function (...) With the following definition:- name: Sales net Total- expr: SUM(MEASURE(`Sales net`)) OVER())Howeve...

  • 2786 Views
  • 9 replies
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balajij8
Esteemed Contributor II
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The error occurs as nesting a window measure inside another window measure exceeds the functional boundaries

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GJL-Geophysics
by New Contributor
  • 296 Views
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Network time-out

When trying to download the public domain seismic data of Equinor’s Volve field (https://www.equinor.com/energy/volve-data-sharing) using a browser (Edge or Chrome) this fails after 2 hours due to network errors. Resuming only provides once off relie...

  • 296 Views
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sheeetal
by New Contributor
  • 1288 Views
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Resolved! AI/BI Dashboard Navigation: Nested Tabs, Page Structure, and Reusable Visuals

I have a few questions about AI/BI Dashboards:Is there a way to create nested tabs (tabs within tabs), or are dashboards limited to a single level of page navigation?For dashboards with many visualizations, what is the recommended approach to improve...

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balajij8
Esteemed Contributor II
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You can follow below1. Nested Tabs -  AIBI dashboards are currently limited to a single level of page navigation. You cannot create nested tabs. Each dashboard can have multiple pages that appear as tabs at the top, but those pages cannot themselves ...

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oyslan
by New Contributor II
  • 2207 Views
  • 8 replies
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Databricks excel plugin error

Hi, i have an error with the excel pluging.It was working fine until today. I can login and browse the catalog but I get an error when trying to query any data. It seems like its sending in a blank warehouse id. I have choosen a warehouse and its run...

  • 2207 Views
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emma_s
Databricks Employee
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Hi All,   Just wanted to provide a proper answer to this thread. This was a known bug on Databricks' side, a recent UI infrastructure change caused the Excel Add-In to send a blank warehouseId in query requests, even though the warehouse was properly...

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emily02
by New Contributor
  • 1273 Views
  • 1 replies
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Resolved! Does combo chart have group by color function ?

Does combo chart have group by color function by specific field (type)?  Like Line Chart: the line will perfectly split into multiple lines of different colors, with each line representing a distinct Type.Bar Chart: The original single bar will also ...

  • 1273 Views
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Latest Reply
Ashwin_DSA
Databricks Employee
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Hi @emily02, No. You can't. Combo charts in AI/BI Dashboards do not support Tableau-style grouping by a categorical field such as Type. That means a combo chart can combine bar and line series and colour by metric series, but it will not automaticall...

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weerasa
by New Contributor II
  • 687 Views
  • 2 replies
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Resolved! How to avoid excel automatic data formatting when loading from excel plugin

Excel suddenly started automatically formatting data (convert everything to text) when loading from the new Azure Databricks Excel plug-in. I can still see my default formatting in the Databricks sideload.  Just wondering if this behaviour was caused...

  • 687 Views
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weerasa
New Contributor II
  • 1 kudos

 Hi Emma,Thank you for your reply! I have checked this last Friday, and it has been fixed! Thanks for your support! 

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amekojc
by New Contributor III
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Resolved! How to show percent of total that recognizes global filter selections

I'm trying to implement a percent of total measure in pivot table. I succeeded in creating a measure using the below formula.However, I want this measure to recognize global filter selections. For example, I want to show emissions share by category. ...

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Ashwin_DSA
Databricks Employee
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Hi @amekojc, The approach in your screenshot is the fixed LOD pattern, where you first define a total such as SUM(emissions) OVER () and then divide the grouped value by that total. That approach works for a basic per cent-of-total calculation, but i...

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vvanag
by New Contributor III
  • 802 Views
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Resolved! Embedding a dashboard in Databricks

Hi, I try to embed my dashboard in Databricks Notebook as some_html = """ <iframe src="...." width="100%" height="600" frameborder="0"> </iframe> """ displayHTML(some_html) then I get an error of the form: This dashboard is unavailablePlease...

  • 802 Views
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Ashwin_DSA
Databricks Employee
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Hi @vvanag, What you’re trying to do is understandable, but I wouldn’t recommend embedding an AI/BI dashboard back into a Databricks notebook with displayHTML and a raw iframe. The documented embedding path for AI/BI Dashboards is to embed them in an...

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vvanag
by New Contributor III
  • 676 Views
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Problem rendering HTML in IPywidgets

The below code works fine in Colab/VSCodium/JupyterNotebookimport ipywidgets as widgets from IPython.display import display, HTML output = widgets.Output() with output: display(HTML(some_html)) outputBut it does not work in Databrickstestme.ht...

  • 676 Views
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Ashwin_DSA
Databricks Employee
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Hi @vvanag, What you’re seeing is expected to some extent in Databricks Notebooks. Databricks supports ipywidgets, but it doesn’t guarantee full Jupyter or Colab parity, and there are a few documented limitations on how widgets render and behave in n...

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Diegol1337
by New Contributor
  • 4973 Views
  • 6 replies
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Databricks Dashboards - display totals in Tables

I was wondering if anyone has been able to display totals in a Table/Pivot visualization? Similar to what is possible in other BI tools?If I have a table with a bunch of rows and one of the columns is Total Cost, I want to be able to show a Total at ...

  • 4973 Views
  • 6 replies
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Vikash1819
New Contributor II
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Hi,Is there a way to add a grand total to a table visualisation in a Databricks dashboard, based on the latest updates?In a pivot table, I can add a grand total row; however, the issue is that doing so compromises the sorting functionality.

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