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Forum Posts

Avinash_Narala
by Databricks Partner
  • 397 Views
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How a Partitioning Mistake Turned a 12-Minute Databricks Job Into a 2-Hour Nightmare

Hello Databricks Community!I recently published a detailed breakdown on Medium about a real-world optimization nightmare we faced, and I wanted to share the core lessons learned with this group.We had a highly efficient Delta table pipeline handling ...

  • 397 Views
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harsh0610
by New Contributor
  • 105 Views
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Foresight — The Third Temporal Dimension of Delta Lake

Delta Lake gives you time travel backward:SELECT * FROM sales TIMESTAMP AS OF '2026-01-01'But what about forward? What will your Delta table look like next month?Nobody has built probabilistic future queries as a first-class Delta concept — until now...

  • 105 Views
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Jeffdenzel
by New Contributor III
  • 712 Views
  • 1 replies
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Power BI - DBX Unity catalog Lineage Syncer

Hi folks, So I have recently, as a side project been working on a tool, Link to my github: https://github.com/JeffDenzel/lineage-syncer.The problemThe reason for it is that DataBricks allows you to put external data assets into your UC. However, ther...

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Community Articles
BYOL
cli
lineage
Power BI
Semantic models
  • 712 Views
  • 1 replies
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Latest Reply
Pavan_suresh
New Contributor III
  • 3 kudos

 This is great work, Jeff!I have had my own share of pain with Power BI reports breaking because of column/name changes, so this problem feels very real.Linking Power BI semantic models back to Unity Catalog lineage sounds like a very useful directio...

  • 3 kudos
savlahanish27
by Databricks Partner
  • 932 Views
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Your data is clean. But who's accessing it, and how? Governing your Lakehouse with Unity Catalog

Nobody told the analytics team they couldn't query the raw customer table. So, they did.Full names, email addresses, phone numbers - exported to a CSV for "a quick look." No alert fired. No one flagged it. We found out three weeks later during a comp...

  • 932 Views
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Agre_Celebal
by New Contributor II
  • 1838 Views
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The Comparison: Why the Alternatives Fall Short for Databricks-Native Agentic Systems

The OLTP architecture your agentic systems actually need, and how it compares to Supabase, Azure PostgreSQL, and Cosmos DBEarlier this year, Nikita Shamgunov — the engineer leading Databricks Lakebase — published a number that reframed my entire arch...

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  • 1838 Views
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savlahanish27
by Databricks Partner
  • 385 Views
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Gold Layer Design on Databricks — MERGE vs Overwrite, Partitioning, SCD Type 2 from SAP

Part 3 of my series on building an enterprise data platform on Databricks is up - this one cover Gold layer design.The short version: Gold isn't just aggregated Silver. Silver maps to your source system. Gold maps to the business questions your consu...

  • 385 Views
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IM_01
by Valued Contributor
  • 205 Views
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Lakebase CDF — Stream Postgres Changes into Your Lakehouse Without the Connector Overhead

Hi all,sharing an article I wrote on Lakebase CDF — a feature that replaces the whole Debezium + staging pipeline setup with a single toggle. Walks through how it works, getting it running, and a pattern for surviving schema changes without breaking ...

  • 205 Views
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szymon_dybczak
by Esteemed Contributor III
  • 632 Views
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Databricks Lakehouse Replay

Has anyone here looked at the new Databricks Lakehouse Replay feature?Lakehouse Replay | Databricks on AWSDatabricks can now automaticaly take a small subset of safe, read-only workloads from your workspace and replay them against upcoming runtime ve...

  • 632 Views
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WiliamRosa
by Databricks Partner
  • 363 Views
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We Reached 500 Members in the São Paulo Databricks User Group

Today, we’re celebrating a very special milestone: the São Paulo Databricks User Group has reached 500 members.More than just a number, these are 500 professionals united by a shared passion for data, AI, analytics, data engineering, and innovation. ...

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  • 363 Views
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Latest Reply
WiliamRosa
Databricks Partner
  • 2 kudos

Thank you, @Advika !We're very proud of this milestone and grateful to everyone who has contributed to building and growing the São Paulo Databricks User Group community.Thank you for your support!

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Debasis_Pal
by New Contributor II
  • 640 Views
  • 2 replies
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Resolved! Refresh PBI Dataset is consuming unnecessary compute

If I call powerbi refresh from databricks workflow job it waits until the refresh is complete unlike ADF(Azure Data Factory) pbi refresh through rest api. In case of big pbi dataset which might take more than a hour to refresh in databricks compute r...

  • 640 Views
  • 2 replies
  • 2 kudos
Latest Reply
szymon_dybczak
Esteemed Contributor III
  • 2 kudos

Hi @Debasis_Pal ,The current Power BI task that is available in databricks workflow will wait for refresh process to return correct status (whether it succeeded or failed).If you need to replicate the same behaviour as in ADF you can start refresh pr...

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Brahmareddy
by Esteemed Contributor II
  • 1401 Views
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Grocery Data Intelligence: Smart Grocery Planning with Data + AI

Hi Databricks Community,For the DAIS 2026 Community Virtual Contest, I built a project called Grocery Data Intelligence. This is a Smart Grocery Planning solution with Data + AI, built using Databricks Free Edition.The idea came from a very simple re...

  • 1401 Views
  • 7 replies
  • 8 kudos
Latest Reply
Brahmareddy
Esteemed Contributor II
  • 8 kudos

Thank you all for your feedback, review, and suggestions.I also received some very helpful feedback from the Reddit Databricks community, especially around making the architecture clearer, improving the action flow, and simplifying the app story.http...

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