cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
Showing results for 
Search instead for 
Did you mean: 
✈️ 9 Cities, 1 Epic November: The Data + AI World Tour is Here!

NOVEMBER · THE TOUR IS ON THE MOVE Nine stops. Three regions.One epic November. THIS MONTH'S ROUTE Munich → Atlanta → Amsterdam → London → Toronto → Los Angeles (Anaheim) → New York City → Milan → Tokyo A free, one-day event on how organizations...

  • 1908 Views
  • 1 replies
  • 1 kudos
2 weeks ago
DATA + AI LIVE | Context Is Just the Beginning: Meet your data smart AI coworker

DATA + AI LIVE Time: AMER Nov 11 / 9 AM PT / 12 PM ET APAC Nov 12 / 9:30 AM IST / 12 PM SGT / 1 PM JST-KST / 3 PM AEDT EMEA Nov 17 / 9 AM GMT / 10 AM CET Register for the Workshop Note: Marking RSVP on this Community event does not register you fo...

  • 1435 Views
  • 0 replies
  • 2 kudos
3 weeks ago
DATA + AI World Tour 2026

REGISTRATION IS NOW OPEN The Data + AI World Tour is heading your way A free, one-day event on how organizations are building AI they can trust to deliver real outcomes - by grounding models in their own enterprise data and business context. THE...

  • 4033 Views
  • 0 replies
  • 4 kudos
09-01-2026
AI/BI + Genie Launchpad (Nov 3-5) | Free Hands-On Training

Free · Hands-on · Instructor-led AI/BI + Genie Launchpad From dashboards your team can trust to answers in plain language with Genie. A three-day arc of live, hands-on sessions, each built for a different role. Join only the day or days that fit you...

  • 1114 Views
  • 0 replies
  • 1 kudos
2 weeks ago
Solution Accelerator Series | Responsible Gaming

Responsible gaming initiatives are becoming increasingly important as regulation, gameplay experiences and the betting and gaming industry continue to expand. The Responsible Gaming Solution Accelerator, developed in partnership with AWS, shows how t...

  • 696 Views
  • 1 replies
  • 5 kudos
2 weeks ago
🌟 Community Pulse: Your Community Roundup! September 14 – October 11, 2026

Recap • September 14 – October 11 Community Pulse Four weeks of articles, learning content, and conversations – the highlights, all in one read. Community Stars   The members who showed up and made a real difference : @ivanvyd @data_pulse @Tho...

  • 884 Views
  • 0 replies
  • 4 kudos
3 weeks ago

Community Activity

johnb1
by > • Contributor II
  • 635 Views
  • 9 replies
  • 4 kudos

Materialized Views - Strange Difference in Refresh Performance

I have built the same materialized view twice with only one difference: mv01 does incremental refresh and mv02 does full refresh.The mv reads from 7 tables and 1 mv, performs unions, joins, anti-joins as well as filters, and calculates columns on the...

  • 635 Views
  • 9 replies
  • 4 kudos
Latest Reply
Louis_Frolio
Databricks Employee
  • 4 kudos

Hello @johnb1, I took a look at both internal and external documentation and here is what I found. Thanks for posting all the test results; they make this easy to follow. Credit to @data_pulse for the troubleshooting path (event log planning_informat...

  • 4 kudos
8 More Replies
sudopradip
by > • New Contributor II
  • 552 Views
  • 7 replies
  • 3 kudos

Serverless notebook: UC volume PUT via SQL connector fails *.storage.azuredatabricks.net resolves

From Azure Databricks serverless notebook compute (East US), uploading a file to a Unity Catalog volume with the Databricks SQL Connector PUT ... INTO '/Volumes/...' fails at TCP connect with [Errno 111] Connection refused. The warehouse accepts the ...

  • 552 Views
  • 7 replies
  • 3 kudos
Latest Reply
Louis_Frolio
Databricks Employee
  • 3 kudos

Hello @sudopradip, I took a look at both internal and external documentation and here is what I found. Credit first. @SumeshKashyap had the practical answer early: write through /Volumes or the Files API from inside Databricks, don’t pin the public I...

  • 3 kudos
6 More Replies
Databricks2206
by > • New Contributor
  • 650 Views
  • 2 replies
  • 1 kudos

Data Quality Dashbaord - I have a requirement to build a custom designed quality dashboard in dbx

I have a requirement to build a custom designed quality dashboard in dbx. The requirement is like user have to view the quality of data metrics in a single dahsboard for many tables, irrespective of viewing it via inbuilt data quality option availabl...

  • 650 Views
  • 2 replies
  • 1 kudos
Latest Reply
SumeshKashyap
Valued Contributor III
  • 1 kudos

The per-table "Quality" view you're describing comes from data quality monitoring (anomaly detection). It already writes its results for every monitored table into one system table, system.data_quality_monitoring.table_results. Point an AI/BI dashboa...

  • 1 kudos
1 More Replies
fjrodriguez
by > • New Contributor III
  • 413 Views
  • 2 replies
  • 1 kudos

Could Databricks app support the integration of Genei Room and Power BI?

Is it possible: a Databricks App embedding Power BI ? Rather than placing Genie inside Power BI, place Power BI inside Databricks. A Databricks App (React or Streamlit) hosts native Genie chat alongside a Power BI report embedded via the JavaScript S...

  • 413 Views
  • 2 replies
  • 1 kudos
Latest Reply
SumeshKashyap
Valued Contributor III
  • 1 kudos

Yes, this works. The thing to plan for is that the two halves need two separate sign-ins. Genie runs on the Databricks user token that the app forwards (on-behalf-of user authorization). Power BI needs its own Entra ID token for the Power BI API, and...

  • 1 kudos
1 More Replies
vikneshwara_rb
by > • New Contributor II
  • 31 Views
  • 0 replies
  • 0 kudos

Community article marked as spam incorrectly

Hi team,My article "What It Takes to Read Lakeflow Pipeline Tables from Snowflake: A Unity Catalog Walkthrough" in Community Articles was marked as spam right after I published it. It is an original technical write-up on reading Lakeflow Declarative ...

  • 31 Views
  • 0 replies
  • 0 kudos
EAnthemNHC1
by > • New Contributor III
  • 3237 Views
  • 5 replies
  • 2 kudos

Time Travel Error when selecting from materialized view (Azure Databricks)

Hey - running into an error this morning that was brought to my attention via failed refreshes from PowerBI. We have a materialized view that, when queried with the standard pattern of 'select col1 from {schema}.table_name', returns an error of 'Cann...

  • 3237 Views
  • 5 replies
  • 2 kudos
Latest Reply
Alexjohn
Visitor
  • 2 kudos

This is an interesting discussion about handling time travel errors when working with materialized views in Azure Databricks. Understanding how different data objects support historical queries is important, especially when troubleshooting complex da...

  • 2 kudos
4 More Replies
AdnanFaridKhan
by > • New Contributor
  • 91 Views
  • 1 replies
  • 0 kudos

Masking Columns for a Client Workspace When You Can’t Use Catalog Binding

Hi Everyone,I am Adnan and I am a Cloudera Platform expert recently joined the Databricks Community. I will be sharing all my implementations and experience I have gained as Big Data Expert and any solutions I implement to address my current business...

  • 91 Views
  • 1 replies
  • 0 kudos
Latest Reply
rachelwilson
New Contributor II
  • 0 kudos

did the tag-sync job cover the row-filter tags too, or just the column-mask ones? that's the bit i'd worry about drifting, since a missing row-filter tag fails silently the same way.

  • 0 kudos
youssefmrini
by • Databricks Employee
  • 50 Views
  • 0 replies
  • 0 kudos

What’s new in Databricks - October 2026

Databricks shipped the following major GA launches in October 2026: Lakeflow Pipelines & Real-Time Streaming: Lakeflow now offers ultra-low-latency Real-Time Mode with continuous triggers, on-demand state repartitioning without checkpoint state loss...

youssefmrini_0-1794052094542.jpeg youssefmrini_1-1794052094512.jpeg youssefmrini_2-1794052094521.jpeg youssefmrini_3-1794052094526.png
  • 50 Views
  • 0 replies
  • 0 kudos
asfcorporation
by > • Visitor
  • 52 Views
  • 0 replies
  • 0 kudos

ASF Corporation

Hello Databricks Community,I'm representing ASF CORPORATION, a piling, foundation engineering and construction company established in 2017 and based in Dhaka, Bangladesh.Our company specializes in hydraulic rotary piling, rotary drilling, auger borin...

  • 52 Views
  • 0 replies
  • 0 kudos
pss20
by > • Visitor
  • 58 Views
  • 0 replies
  • 0 kudos

Databricks exam got suspended. Need urgent help

Hello Team, I faced multiple interruptions and challenges while attempting my certification, The exam got paused automatically without any violation,i had also contacted kryterion, but they told Databricks could only help on this issue. Eventually my...

  • 58 Views
  • 0 replies
  • 0 kudos
AndrewSilver
by > • New Contributor II
  • 1099 Views
  • 1 replies
  • 0 kudos

Seeking Advice on Optimizing Spark Scripts for Efficient Data Processing

Hello community!I'm currently working on Spark scripts for data processing and facing some performance challenges. Any tips or suggestions on optimizing code for better efficiency? Your expertise is highly appreciated! paybyplatema Thanks.

  • 1099 Views
  • 1 replies
  • 0 kudos
Latest Reply
foodsboy
New Contributor
  • 0 kudos

Hi Andrew I would suggest starting with the Spark UI to identify which stages are taking the most time. Large data shuffles and uneven partitions can often slow down Spark jobs. Try filtering data early, selecting only the columns you need, and check...

  • 0 kudos
Yougasundar
by > • New Contributor III
  • 119 Views
  • 0 replies
  • 0 kudos

Gatehouse: check every LLM prompt with GovTech LionGuard, served on Databricks

Before a government agency puts an AI agent in front of the public, one question always comes first: is it safe? Gatehouse is my answer to one part of that question. It serves GovTech Singapore's LionGuard safety model inside a Databricks workspace, ...

Yougasundar_0-1794021623932.png Yougasundar_1-1794021779916.png Yougasundar_2-1794021793211.png Yougasundar_3-1794021811402.png
  • 119 Views
  • 0 replies
  • 0 kudos
suranga
by > • Databricks Partner
  • 91 Views
  • 1 replies
  • 0 kudos

Unity Catalog secrets: GRANT READ SECRET ON SCHEMA fails with PRIVILEGE_NOT_APPLICABLE_TO_ENTITY

Hi,I've been testing Unity Catalog secrets in my own sandbox workspace (Azure Databricks, serverless, environment version 6). READ SECRET can't be granted on a schema there, even though the docs say it can.What I ranGRANT READ SECRET ON SCHEMA secret...

  • 91 Views
  • 1 replies
  • 0 kudos
Latest Reply
Yougasundar
New Contributor III
  • 0 kudos

Hi @suranga,The “no longer available, please use Unity Gateway” message tells you what has changed. The old databricks-* pay-per-token endpoint names are the legacy path. Databricks-hosted models now come through Unity Gateway as model services in Un...

  • 0 kudos
shiv5
by > • New Contributor
  • 179 Views
  • 1 replies
  • 0 kudos

Databricks Free Edition – AI Playground Empty and system.ai Schema Does Not Exist

Hello Databricks Team,I recently created a new Databricks Free Edition account using my Google account and also completed LinkedIn identity verification.I am learning Generative AI and prompt engineering, but I cannot access any foundation models in ...

shiv5_0-1793722606481.png shiv5_1-1793722619692.png shiv5_2-1793722627462.png
  • 179 Views
  • 1 replies
  • 0 kudos
Latest Reply
Yougasundar
New Contributor III
  • 0 kudos

Hi @shiv5,The “no longer available, please use Unity Gateway” message tells you what has changed. The old databricks-* pay-per-token endpoint names are the legacy path. Databricks-hosted models now come through Unity Gateway as model services in Unit...

  • 0 kudos
Akash_Murade
by > • New Contributor III
  • 148 Views
  • 2 replies
  • 0 kudos

AI/BI Dashboard metric views: cross-filter returns no rows when value contains CRLF

SummaryIn an AI/BI Dashboard with a semantic model, selecting a row in a table widget cross-filters a related table through the relationship. This works for normal values. When the selected row has a text value containing a carriage return followed b...

  • 148 Views
  • 2 replies
  • 0 kudos
Latest Reply
suranga
Databricks Partner
  • 0 kudos

Hi @Akash_Murade,Thanks for the clean repro, it makes this really easy to follow. It looks like a bug in how the selected value gets turned into the filter literal, so I'd raise it with Databricks support as well so it gets tracked properly.Until it'...

  • 0 kudos
1 More Replies
Welcome to the Databricks Community!

Once you are logged in, you will be ready to post content, ask questions, participate in discussions, earn badges, and more.

Spend a few minutes exploring Get Started Resources, Learning Paths, Certifications, and Platform Discussions.

Join Learning Events here in the Community.

Connect with peers through Databricks User Groups and learn more about Community Events happening near you. We’re excited to see you get involved.

Top Kudoed Authors

Latest from our Blog