Architecture, strategy, and tooling for modern data platforms — from lakehouse design to multi-engine orchestration.
23 articles
AI agents are becoming primary consumers of Iceberg lakehouse data — querying tables iteratively, at high frequency, and without human review. This guide walks through the five components your infrastructure needs to support agentic workloads — MCP connectivity, guardrails, multi-engine routing, self-optimizing storage, and observability — and shows how LakeOps provides each one.
Netflix spent years building an intelligent lakehouse — Polaris for catalog management, Autotune for compaction, janitors for cleanup, and Metacat for observability. LakeOps lets every team build the same — and go beyond — in minutes. Here is what an intelligent lakehouse actually requires, and how LakeOps provides each component.
A practical guide for senior data engineers expanding Snowflake into a multi-engine Iceberg lakehouse. Covers five production tools — LakeOps, managed Iceberg, Open Catalog sync, Spark, and AWS Glue — with migration patterns, operational trade-offs, and a phased rollout sequence.
State of Iceberg FinOps in 2026: where lakehouse spend leaks, what to measure, how autonomous management and optimization are replacing manual maintenance — and a practical survey of tools from cloud optimizers to control planes.
Eight optimization layers for data platform engineers running BI, ad-hoc SQL, and aggregation pipelines on Apache Iceberg — from partition design and file sizing through compaction, routing, and continuous maintenance.
A deep technical guide to managing the metadata layer that makes Apache Iceberg fast — snapshots, manifests, metadata.json files, and Puffin statistics — covering expiration, consolidation, orphan cleanup, and the sequencing that prevents production incidents.
Iceberg lakehouses silently accumulate cost from small files, dead snapshots, orphan data, unoptimized layouts, and over-provisioned compute. Seven practical strategies — from deploying an autonomous control plane to leveraging partition evolution — that production data teams use to cut lakehouse spend by up to 80%.
Iceberg tables degrade silently — small files from streaming, unsorted data, fragmented manifests, accumulated delete files. Each one caps query speed regardless of engine. Six concrete optimization layers, how they interact, and how autonomous maintenance keeps every table at peak performance.
Data lakes, warehouses, and lakehouses are not interchangeable — each has hard limits the others cannot cover. A practical guide for platform leaders: where each architecture wins, where it fails, cost and governance trade-offs, and how to choose (or combine) them in 2026.
Compaction keeps Apache Iceberg lakehouses fast and lean — but every tool approaches it differently. A side-by-side look at nine production options: LakeOps, AWS Glue, Amazon S3 Tables, Snowflake, Google BigLake, Cloudera, Starburst, Dremio, and Databricks.
A practical walkthrough of optimizing an Apache Iceberg lakehouse end to end — from connecting catalogs and diagnosing table health through autonomous compaction, lifecycle management, and multi-engine routing to measurable cost and performance outcomes.
Every data lake starts with a promise of unlimited flexibility — and most end up as a swamp. Stale files, broken schemas, no observability, and engineers spending more time maintaining pipelines than analyzing data. Apache Iceberg fixed the reliability gap. A lakehouse control plane fixes everything else. A practical guide to the full transition — component by component.
Compaction is the most impactful operation in an Apache Iceberg lakehouse — and the hardest to get right at scale. File merging is the easy part. Knowing when to trigger it, what sort strategy to apply per table, how to avoid conflicting with other maintenance, and how to do it without spinning up expensive JVM clusters — that is the real problem. A breakdown of what modern compaction actually requires.
Iceberg tables need continuous maintenance — compaction, snapshot expiration, manifest optimization, and orphan cleanup — but manual scripts break at scale. A deep look at what autonomous table maintenance means in practice: how telemetry-driven orchestration replaces reactive firefighting and keeps every table healthy without human intervention.
For a decade, Snowflake and Databricks defined enterprise data. Then the lakehouse emerged — open formats on open storage. What was missing was the operational layer to make it work at scale. An autonomous control plane turns a lakehouse into a managed open data platform — without the lock-in.
Your Iceberg lake is overcharging you from four directions at once — storage bloat, query compute waste, compaction overhead, and engineering time. This post breaks down exactly where each dollar goes and how autonomous table management eliminates the waste without touching your pipelines.
AI agents issue SQL iteratively, repeat query templates at high frequency, and need sub-second responses from tables designed for batch workloads. This post covers what breaks when agents hit a production Iceberg lake — and the five infrastructure layers that fix it: MCP connectivity, guardrails, multi-engine routing, self-optimizing storage, and closed-loop feedback.
Iceberg tables degrade silently — small files pile up, snapshots bloat metadata, and query latency creeps higher. A breakdown of the nine components every production data lake needs to stay healthy — starting with observability and telemetry collection, through compaction, snapshot management, and lake-wide policies, to multi-engine routing and agentic AI enablement.
ExternalQueryFlux is a universal SQL proxy and multi-engine query router in Rust—one access layer in front of Trino, DuckDB, StarRocks, and Athena with routing, dialect translation, and observability.
ExternalHow we compacted 4.5 TB across 10 real production tables, achieved up to 99.8% file reduction, and made Apache Spark OOM on a job we finished in 11 minutes.
ExternalHow we built a high-performance, distributed compaction engine for Apache Iceberg using Rust and DataFusion—architecture, design choices, and lessons learned.
ExternalUnlocking performance vs. optimizing storage — choosing the right compaction strategy for your data lake.
ExternalLearn how to implement efficient incremental processing with Apache Iceberg and Spark, including best practices for data lake optimization and performance tuning.
