- 361 Views
- 2 replies
- 4 kudos
Should I wait for the tram? Adding agents to a live Helsinki transit app on Databricks (part 2)
Hi everyone,Part 2 of my Helsinki live transit project is out. In part 1 I built a Databricks App that follows every tram and metro train in Helsinki in real time: a Lakeflow pipeline on HSL's live MQTT feed, Lakebase behind the live map, and a Genie...
- 361 Views
- 2 replies
- 4 kudos
- 4 kudos
Hey @SumeshKashyap Thanks for writing this up, and for the question at the end. I found it interesting enough that I ran an experiment on it.I set up bike, walk or wait inputs like the ones your agent gets back from its tools (16 scenarios over six H...
- 4 kudos
- 258 Views
- 0 replies
- 2 kudos
Lakebase Search: Vector, Keyword, and Hybrid Retrieval Inside Databricks Postgres
Lakebase Search brings vector search and BM25 keyword search directly into Lakebase, Databricks’ managed, serverless PostgreSQL offering.It introduces two PostgreSQL extensions:lakebase_vector — Approximate nearest-neighbor (ANN) vector search, compa...
- 258 Views
- 0 replies
- 2 kudos
- 369 Views
- 1 replies
- 5 kudos
Built a live Helsinki tram tracker on Databricks with Lakeflow, Lakebase, Genie and Apps
Hi everyone! I built a near-real-time app that follows every tram and metro train in Helsinki using only Databricks: no Kafka, no extra servers, and the whole thing deploys from one repository.What the app doesA live map of every tram and metro train...
- 369 Views
- 1 replies
- 5 kudos
- 5 kudos
Thanks for sharing this insightful app
- 5 kudos
- 3931 Views
- 0 replies
- 1 kudos
LTAP: What Databricks New Transactional-Analytical Architecture Means for Data Engineers
For years, enterprise data architecture has followed a familiar pattern.An application writes customer orders, account updates, inventory changes, or transactions into an operational database.Then data engineering takes over.We capture changes throug...
- 3931 Views
- 0 replies
- 1 kudos
- 4288 Views
- 0 replies
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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...
- 4288 Views
- 0 replies
- 1 kudos
- 482 Views
- 0 replies
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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 ...
- 482 Views
- 0 replies
- 1 kudos
- 557 Views
- 0 replies
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Building a Real-Time Field Sales App on Databricks with Lakeflow, Lakebase, and Mosaic AI
I recently wrote about a field sales platform built on Databricks using Lakeflow, Lakebase, Unity Catalog, Mosaic AI, and Databricks Apps.The main idea is using Lakebase and Lakehouse Sync to support operational workflows and analytics in one Databri...
- 557 Views
- 0 replies
- 0 kudos