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Upcoming Community BrickTalk | Zerobus Ingest & CDC Workflows

Hey Databricks Community! Join us for a free, community-sponsored BrickTalk on Thursday, November 5! BrickTalks is a community event series where Databricks experts share real-world use cases, demos, and practical insights for building with data and ...

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2 weeks ago
✈️ 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...

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a week 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...

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2 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...

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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...

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a week 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...

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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...

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3 weeks ago

Community Activity

Pat
by > • Esteemed Contributor
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Lakebase synced tables: how can a database owner/admin configure default SELECT privileges for the m

QuestionWe use Databricks Lakebase synced tables to sync Unity Catalog tables into Lakebase. We want a reader role to automatically receive SELECT access on newly created synced tables, without having to rerun grants whenever another table is added.G...

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Latest Reply
LingeshK
Databricks Employee
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Hello Pat, Following up on the answer above from @ThomazNeto. I did a test run, particularly on one option the thread has not covered yet. Thank you for posting the exact statements and both errors, which made the case easy to reproduce Short answer:...

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luisconcha
by > • New Contributor III
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Databricks Free Edition – HTTP 400 "Unable to determine workspace context" (browser and CLI)

Hi everyone!I'm having trouble accessing my Databricks Free Edition workspace on AWS, and I'm hoping someone here might have experienced something similarThe workspace was working normally on October 29, 2026, until approximately 20:45 UTC. I had suc...

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Latest Reply
LingeshK
Databricks Employee
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Hi @luisconcha ,Thank you for your patience and for leaving the workspace as it is while this was looked into.I want to be clear about where this stands. Free Edition has no support plan or recovery guarantee, so I can't promise that the original wor...

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mohan91prasad
by > • New Contributor II
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Databricks Learning Festival – Certificate Voucher Not Received | Case #01058205

Dear Jim Anderson,I hope you are doing well.I am reaching out regarding my participation in the Databricks Learning Festival. I successfully completed the course; however, I have not yet received the certificate voucher associated with the course com...

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Latest Reply
mohan91prasad
New Contributor II
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@Jim_Anderson  could you please advise here. 

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Visheshd_21
by > • Visitor
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Databricks Free Edition – AWS S3 Storage Credential Validation Fails at Assume Role

Hi Databricks Team,I'm trying to connect an AWS S3 bucket to Databricks Unity Catalog using an IAM role in Databricks Free Edition.EnvironmentDatabricks Edition: Free EditionCloud: AWSWorkspace region: us-east-2Metastore region: us-east-2S3 bucket re...

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Latest Reply
ThomazNeto
Databricks Partner
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Hi  Visheshd_21On your three questions: the Free Edition docs don't list storage credentials or external locations as unsupported, and since you were able to create the credential and run validation, the feature is there in your workspace. I couldn't...

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SiddharthMadan
by > • New Contributor
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Genie Space Token Limit & Metric View Description

Hi,I want to get clarity around 2 things related to Genie Agents/Spaces-1. Is their any token limit defined for each space?2. How much is the character limit for description section within any Metric View?

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Latest Reply
ThomazNeto
Databricks Partner
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Hi Siddharth,1. Token limit per agentThere is one, but the docs don't publish a number. Per the troubleshooting page, when an agent gets close to the limit a warning appears and Genie starts context filtering, keeping the tokens it thinks are most re...

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FrankAzzollini
by > • New Contributor III
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Why I started evaluating the pipeline instead of choosing the best model at each stage

I recently worked on a multi-label classification pipeline on Databricks, using embeddings, scikit-learn classifiers, Delta Lake, and MLflow to track experiments.One result caught my attention: the embedding model that ranked fourth in my initial scr...

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Latest Reply
slowder
Contributor
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Frank, here’s a third answer to your joint-search vs. prune-first question, building on @Isaac_18’s.Instead of running a new search every time, I build an offline evaluation suite from historical run data. I replay candidate pipelines against those c...

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vinaykumarsc
by > • New Contributor
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Lessons from a Power BI to Databricks migration: metric views first, then Genie

We recently moved a 20-report Power BI estate to Databricks in 6 weeks, against a 23-week plan for a traditional rewrite. Sharing what worked and what didn't, in case it helps others planning the same move.What made the differenceMetric views before ...

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Latest Reply
Busienkus
New Contributor
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Fiscal calendar time intelligence in metric views is tricky. I used a similar approach but had to hardcode certain shifts. For mastering DAX and metrics, I attended the Power BI Masterclass at https://redeagle.tech/training/power-bi-masterclass and i...

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tedlo042034
by > • New Contributor III
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Resolved! "Organization permissions" in DAB's

Hi all,I've created a Databricks app in git, and it is deployed through DAB's. I want my team to have access to it and manage it and view insights and logs thus i have added in the dab CAN_MANAGE permission to my App DAB to the appropriate group.When...

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Latest Reply
tedlo042034
New Contributor III
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@Isaac_18 Thanks for this, that makes sense. Now I believe my confusion stems from navigating the documentation. What's the difference between azure docs and aws docs? We are hosting databricks on azure, so have been navigating the azure docs, and ig...

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mdpashainfo
by > • Visitor
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Resolved! Unable to create metastore in account console with my Azure Account

Azure Managed Identity Credential with Access Connector Id /subscriptions/c03723bd-79a8-401a-8392-a6aef2b0d7b9/resourceGroups/RG_databricks_masterclass/providers/Microsoft.Databricks/accessConnectors/ac_meta_new and Managed Identity ID: for Account I...

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mdpashainfo
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   Resourceid: /subscriptions/c03723bd-79a8-401a-8392-a6aef2b0d7b9/resourceGroups/RG_databricks_masterclass/providers/Microsoft.Databricks/accessConnectors/ac_meta_new   Databricks Accountid:https://accounts.azuredatabricks.net/?account_id=79762b8f-7...

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jAAmes_bentley
by > • Databricks Partner
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Zerobus support for private-endpoint storage (MLflow traces to Unity Catalog)

We'd like to store MLflow 3 traces in Unity Catalog, using an experiment linked to a UC table-prefix trace location. In our Azure UK South workspace, linking the location fails with:PERMISSION_DENIED: Zerobus failed to open the table. Make sure the t...

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Latest Reply
balajij8
Esteemed Contributor II
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Private endpoint storage for traces remains a listed limitation. Store Open Telemetry traces in Unity Catalog lists this as a limitation among other constraints, Traces cannot yet be written to storage protected by Private Link. It is stated as a kno...

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Cert-Team
by • Databricks Employee
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Resolved! Databricks Certification Exam Suspended? Our Support Team Can Help

Taking exams is so stressful already, and if your exam gets suspended it is extra stressful. Don't worry! Our support team is awesome and will help you get back on track. The most important step is to file a ticket in our Help Center. Be sure to inc...

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  • 245 replies
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Latest Reply
emma74
New Contributor
  • 46 kudos

Hello @Cert-Team @cert-ops,My exam was suspended during the initial checks, before the exam started.I submitted an appeal (#01053519) on 23 October after my original request (#01052483) was closed. It has been a week since my scheduled exam, and I ha...

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Office_Solution
by > • New Contributor II
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Best approach and tools for migrating from Oracle to Databricks?

Hey everyone,We're planning to migrate our data warehouse from Oracle to Databricks. We have a mix of standard tables and a good amount of legacy PL/SQL code to deal with.What is the best way to approach this migration? specifically:1) How do you usu...

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Latest Reply
balajij8
Esteemed Contributor II
  • 0 kudos

For converting legacy PL/SQL, begin with Genie Migrate (agentic SQL converter). It supports the Oracle dialect and outputs either Databricks SQL or notebooks using the DataFrame API, while iteratively validating and fixing the converted code before w...

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data_pulse
by > • Contributor
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ai_decide() failing with Endpoint is not enabled for batch inference in Free Edition

I'm running ai_decide() in a notebook (SQL cell, serverless compute) and it's now consistently failing with:[INTERNAL_ERROR] Remote session creation failed: INVALID_ARGUMENT: BAD_REQUEST: Endpoint ai_decide is not enabled for batch inference in this ...

  • 160 Views
  • 2 replies
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Latest Reply
balajij8
Esteemed Contributor II
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The issue is tied to how Databricks Free Edition handles model serving resources. Specifically, the Free Edition imposes hard restrictions on these capabilities - there is no support for batch inference endpoints, no custom models and certain foundat...

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capoorhimanshu
by > • New Contributor II
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Cluster environment variables not visible to Java Dataset.foreachPartition / mapPartitions

We run a Spark JAR task (Java) on a standard access mode cluster. Credentials come from cluster environmentvariables set as secret references in the cluster's Environment variables field, e.g.MY_PASSWORD={{secrets/<scope>/<key>}}.The variables are vi...

  • 360 Views
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Latest Reply
Isaac_18
Contributor
  • 0 kudos

Hi @capoorhimanshu,Your worry about the closure is fair. A secret that rides inside the serialized task is harder to control than one that never leaves a secret store.As far as I can tell, there's no supported setting on standard access mode that pus...

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Arisk
by > • Visitor
  • 132 Views
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Free Edition — S3 storage credential validation fails at "Assume Role" though IAM config is verified

Workspace ID 7474651448614968 (Free Edition, AWS). Credential databricks-dataengineer-v2 (IAM role arn:aws:iam::278137443935:role/DATABRICKS-DATAENGINEER) fails validation at the Assume Role step; CREATE EXTERNAL LOCATION returns PERMISSION_DENIED .....

  • 132 Views
  • 3 replies
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Latest Reply
Valeria_Koz_DBX
Databricks Employee
  • 0 kudos

Hi @Arisk, I agree with @DoTA  that your AWS setup looks right. The master role ARN you're using matches the one in the AWS setup docs (https://docs.databricks.com/aws/en/connect/unity-catalog/cloud-storage/s3/s3-external-location-manual), and I coul...

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