Flink SQL Enrichment Strategies on Confluent Cloud (and the AI Skill That Writes Them for You)
Runnable Flink SQL for four enrichment strategies on Confluent Cloud. Plus a Tessl skill that writes the queries for you.
Crash Course In
Kafka Brain Surgery
insinuation and speculations
Java Champion
Conference Speaker
Published Author
Podcast Host
I'm Viktor Gamov — I build, break, and explain distributed systems. Developer advocate, author of Kafka in Action, and co-host of DevRel Radio. I've spent two decades turning complex tech into something humans actually enjoy using. Lately, I've been deep in AI-assisted engineering — agentic frameworks, coding tools, and building workflows where humans and AI actually ship together.
Recent Posts
View all →Time Travel and Schema Evolution in the Streaming Lakehouse
Iceberg snapshots give you time travel on a streaming pipeline. Add columns while Flink writes. Query from Trino and DuckDB.
Building a Streaming Lakehouse with Open Source: Kafka to Iceberg to Trino to Superset
Open-source streaming lakehouse: Kafka, Flink, Iceberg, Trino, Superset in Docker Compose. One make demo runs it all.
SELECT * FROM stream: An Interactive Guide to Flink's Table-Stream Duality
Interactive tutorial teaching Flink SQL table-stream duality with animated visualizations you can explore in your browser.
When AI Alignment Experts Can't Align Their Own AI
Meta's AI alignment director couldn't control her own agent. OpenClaw vs NanoClaw vs JVM — choosing an AI agent runtime.
Books
From enterprise front-ends to event streaming.
...And as always, have a nice day!