Latest Articles: page 12
692 posts from Alex's blogs and newsletters, newest first. Thoughts on tech, data, policy, and philosophy.
The Real-Time Lakehouse with Streaming and Iceberg
The real-time lakehouse is not one engine. It is a contract between streams, table commits, query paths, and freshness expectations....
REST Catalog V2 LoadTable and Client Capability
REST Catalog V2 LoadTable work matters because clients and catalogs need explicit contracts, not optimistic assumptions....
Rust vs C++ in Native Iceberg Scan Operators
The Rust versus C++ discussion is really about table-layer execution safety, interoperability, and performance envelopes....
Server-Side Commit Deconflicting in REST Catalogs
Server-side commit deconflicting is about moving concurrency control closer to the catalog contract....
Snowflake Interoperable Lakehouse Lessons
Interoperable lakehouse announcements matter when they change production contracts, not just import and export narratives....
Unity AI Gateway vs Apache Polaris Control Planes
The right comparison is not vendor scoreboard. It is closed AI governance gateway versus open catalog control plane....
The Prohibition Fallacy: How Banning Things Makes Them More Dangerous
TL;DR Prohibition is a policy argument that crosses every political line, applied at one point or another by progressives, conservatives, and everyone...
The Fragile Trillion: What Elon Musk’s Net Worth Really Tells Us About Wealth, Spending Power, and World Hunger
On June 12, 2026, SpaceX began trading on the Nasdaq under the ticker SPCX....
Love Is Not Soft: Why Kindness, Forgiveness, and Empathy Are the Foundation of a Free Society
TL;DR Liberty is not self-sustaining....
The Complete Guide to Agentic Coding Tools in 2026
Compare Codex, Claude Code, OpenCode, Gemini CLI, and GitHub Copilot CLI by workflow, model choice, governance, and cost controls....
Agentic Lakehouse Concurrency and Isolation
How Iceberg optimistic concurrency control, partition-level isolation, and idempotency keys enable safe concurrent writes from multiple AI agents....
Anatomy of an Agentic Lakehouse
The four-layer architecture of the agentic lakehouse: object storage, Apache Iceberg table format, Apache Polaris catalog, and the semantic/agent laye...
Apache Iceberg v4 Roadmap: Adaptive Metadata Trees, Single-File Commits, and the Delta Convergence
A deep technical breakdown of Apache Iceberg v4's proposed architecture: adaptive metadata trees, one-file commits, relative paths, column families....
Lakehouse Context Layers with Atlan and Iceberg v3
Lakehouse context layers bridge the gap between raw Iceberg tables and AI agents that need business meaning....
Real-Time Agentic Analytics with ClickHouse
ClickHouse has become the leading real-time analytics engine for AI agent workloads, with event-loop architectures that let agents query and act....
Composable Analytics Beats Metric Catalogs
Metric catalogs define what terms mean. Composable analytics defines how terms combine, transform, and relate....
Goal-Directed Analytics Agents on Apache Iceberg
How goal-directed analytics agents decompose business questions into sub-tasks, execute action loops over Apache Iceberg tables, and use the lakehouse...
Iceberg Remote Signing for Regulated Datasets
Iceberg REST catalog remote signing provides per-file pre-signed URL access for regulated datasets....
Apache Iceberg v3 Deletion Vectors on Snowflake
Apache Iceberg v3 deletion vectors replace positional delete files with binary bitmaps in Puffin files, delivering up to 10x faster DML on Snowflake....
CDC Without Complexity Using Iceberg v3 Row Lineage
Iceberg v3 row lineage adds _row_id and _last_updated_sequence_number to every table, enabling native change data capture without Debezium or Kafka....
The 2026 Guide to Iceberg View Federation
Iceberg views standardize SQL view definitions across engines, enabling view federation across Polaris, Nessie, and Gravitino catalogs....
Implementing MCP in the Lakehouse
How to build a Model Context Protocol (MCP) server that exposes lakehouse tables and semantic views as AI-accessible tools, with Python implementation...
Microsoft Fabric Build 2026 Agentic Analytics Stack
Microsoft Build 2026 revealed an agentic analytics stack built on Fabric IQ, OneLake Iceberg support, and semantic models....
Modern Python Tooling for Apache Iceberg
PyIceberg, IceFrame, and the Iceberg CLI form a complete Python toolchain for Iceberg table management....