QueryFluxAIData Governance
Give AI Agents SQL, Not the Keys to Every Engine
Put AI agents behind QueryFlux — one MCP or SQL endpoint with routing, guardrails, impersonation, and a record of every query.
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Data Platforms articles
Architecture, strategy, and tooling for modern data platforms — from lakehouse design to multi-engine orchestration.
76 articles
QueryFluxData PlatformsApache Iceberg
Why QueryFlux: The Missing Layer Above Query Engines
Open table formats made data interoperable. Query engines are still islands. Why QueryFlux exists as a neutral SQL layer above the engines.
Data PlatformsApache IcebergDatabricks
Cross-Catalog Sync: Iceberg on Polaris, Glue, and Unity
Three Iceberg catalogs, one lake, and no single operational view. Why bidirectional catalog sync is a correctness bug, how federation actually works across Polaris, Glue, and Unity Catalog, and how to run one operating model over catalogs that will never merge.
Data LakehouseApache IcebergLakeOps
Data Lakehouse Architecture Guide
A practical guide to building a data lakehouse: object storage, Apache Iceberg, the catalog, the engine fleet, and the control plane that keeps every table fast and cheap.
AIApache IcebergLakeOps
AI Agent Data Pipelines for Apache Iceberg: A Guide
AI agents can now build data pipelines from natural language — discovering schemas via MCP, generating Iceberg-native SQL, routing each stage to the optimal engine, and validating results in a feedback loop. Here's the architecture that makes it work.
AIApache IcebergLakeOps
How AI Agents Query Apache Iceberg Data with MCP
A practical guide to how AI agents query Apache Iceberg tables using MCP — covering schema discovery, SQL generation, guardrails, multi-engine routing, and the control plane that ties it all together.
AIApache IcebergLakeOps
Safe AI Agent Access to Apache Iceberg in Production
AI agents querying production Iceberg tables can scan petabytes, leak PII, or drop tables — all without human review. This guide covers the guardrails, governance policies, and control plane architecture needed to give agents safe, governed access.
AIApache IcebergLakeOps
Apache Iceberg for AI Agents: Make Your Lakehouse AI-Ready
The definitive guide to making your Apache Iceberg lakehouse AI-ready across six dimensions: discoverable, queryable, governed, observable, maintainable, and connected. Includes a practical readiness checklist and scoring framework.
AIApache IcebergLakeOps
Connect AI Agents to Apache Iceberg with MCP
A step-by-step guide to connecting AI agents to your Apache Iceberg lakehouse using MCP and the LakeOps control plane — from API key setup to 27 auto-discovered tools for discovery, analysis, guardrails, and governance.
AIApache IcebergLakeOps
Self-Healing Data Pipelines with AI Agents on Iceberg
Data pipelines break constantly — schema drift, small files, snapshot bloat, partition skew. Self-healing pipelines use AI agents and Iceberg's metadata-rich format to detect, diagnose, fix, and verify issues autonomously before anyone wakes up at 3 AM.
Data PlatformsApache IcebergLakehouse
The Future Isn't One Engine. It's a Control Plane.
The future of data platforms isn't one engine. It's specialized engines on shared data, and a control plane that decides where each workload runs and how the tables stay fast.
Data PlatformsApache IcebergData Lakehouse
Apache Iceberg Lakehouse Architecture: A Practical Guide
A practitioner's guide to Apache Iceberg lakehouse architecture — the five layers from object storage to control plane, design decisions at each layer, migration paths, security architecture, and how to build a production lakehouse that stays healthy at scale.
Data PlatformsData LakehouseApache Iceberg
Data Lakehouse Maintenance with Airflow: Why It Breaks
Most data lakehouse teams start maintaining Iceberg tables with Airflow DAGs and Spark SQL procedures. This guide covers the five structural pitfalls that emerge at scale — fixed schedules, per-table DAGs, JVM overhead, missing coordination, and blind-spot observability — and the autonomous control plane architecture that replaces them.
Data PlatformsData LakehouseApache Iceberg
Data Lakehouse with Apache Iceberg: A Guide
How a data lakehouse works in production — the four architectural layers, Iceberg's metadata tree, data flow patterns, why tables degrade under real workloads, and the closed-loop control plane that keeps the system performing at scale.
Data PlatformsApache IcebergData Lakehouse
Apache Iceberg Performance Optimization: Queries to Tables
How Apache Iceberg performance actually works — the query execution pipeline, the five surfaces that degrade every production table, and the intelligent control plane that keeps file layout, sort order, metadata, and engine routing optimized continuously.
Data PlatformsData LakehouseApache Iceberg
What Is a Data Lakehouse Control Plane?
A data lakehouse control plane is the automated operational intelligence layer on top of your lakehouse infrastructure — providing full observability, governance, and control while continuously maintaining and optimizing every Iceberg table and query engine for performance and cost, without vendor lock-in.
Apache IcebergData LakehouseLakeOps
Open Data Lakehouse: Build Like Google
Google engineered a multi-layered Iceberg lakehouse — autonomous storage optimization, vectorized native execution, catalog federation, and credential vending. Learn their 6-layer optimization framework and how to build the same architecture with an open, engine-neutral control plane.
Apache IcebergLakeOpsCompaction
DuckDB for Apache Iceberg
Query and write Apache Iceberg tables with DuckDB — no cluster required. Catalog setup, MERGE INTO, time travel, table layout, and when to route to DuckDB vs Spark or Trino.
AIData LakehouseApache Iceberg
AI Lakehouse: The Complete Guide to Self-Managing Data Lakes
The AI lakehouse is what happens when your data lake stops being passive storage and starts managing itself. Autonomous maintenance, query-aware compaction, multi-engine routing, continuous observability, and an agent interface layer — all working together so the lake stays healthy, fast, and ready for both human analysts and AI agents.
AIApache IcebergLakeOps
MCP for Apache Iceberg: How AI Agents Actually Operate a Data Lake
Your Iceberg tables are degrading right now — small files accumulating, snapshots pinning storage, manifests fragmenting — and the fix requires operational knowledge no LLM has in its weights. MCP bridges that gap. This post shows how purpose-built MCP tools turn AI agents from chat assistants into operational participants that discover, diagnose, and govern Iceberg tables with the same structured signals your best platform engineer uses.
CompactionApache IcebergLakeOps
Iceberg Lake Compaction Strategies: A Practical Guide
A deep guide to bin-pack, sort, and Z-order compaction strategies for Apache Iceberg — when to use each, how to configure them, and how to automate strategy selection across hundreds of tables.
PartitioningApache IcebergLakeOps
Iceberg Table Partitioning Strategies: A Practical Guide
How to choose, evaluate, and evolve partitioning strategies for Apache Iceberg tables — decision frameworks for real workloads, partition lifecycle management, and when to change your strategy.
Data PlatformsApache IcebergLakehouse
Building a Lakehouse as a Service on Kubernetes with Apache Iceberg
How STACKIT built a managed lakehouse offering on Kubernetes — custom operators, CRD-driven provisioning, multi-tenant Iceberg catalogs, and the engineering lessons from bringing a sovereign lakehouse service to market in Europe.
Apache IcebergData PlatformsLakeOps
Apache Iceberg at Scale: Infrastructure, Performance, and Enterprise Lessons
Running Iceberg at 10 tables is configuration. Running it at 10,000 is infrastructure. Production lessons on infrastructure evolution, Parquet tuning, Spark configuration, catalog scaling, enterprise security, and observability-driven optimization for production Iceberg deployments.
Data PlatformsApache IcebergData Governance
Zero-Trust Data Architecture for AI Workloads on Apache Iceberg and S3
AI workloads running against Iceberg tables on S3 need more than fast queries — they need provably secure, least-privilege access to every byte they touch. This article walks through a zero-trust data architecture built on vended credentials, the Iceberg REST catalog, and Kubernetes-native orchestration — replacing static keys with short-lived, table-scoped tokens enforced at the storage layer.
Data PlatformsApache IcebergAI
Iceberg for AI Agents: Turning Lakehouse Data Into AI-Ready Context
AI agents fail in production because they are overwhelmed with data but starved for context. The bottleneck is not the model — it is the data stack. Apache Iceberg turns lakehouse storage into a live, versioned context layer that powers structured RAG, schema-aware agents, and governed reasoning grounded in truth.
Apache IcebergDelta LakeLakeOps
Delta Lake to Apache Iceberg: Zero-Copy Migration Without Moving Data
How to migrate Delta Lake tables to Apache Iceberg without copying or rewriting data files. Covers zero-copy metadata conversion, the mapping between Delta transaction logs and Iceberg manifest trees, Iceberg V3 spec compatibility, practical tooling (XTable, UniForm, Iceberg Delta module), and the post-migration operational discipline — compaction, sort optimization, statistics — that determines whether converted tables actually perform.
Apache IcebergData GovernanceLakehouse
Apache Iceberg Lakehouse Governance: Separation of Concerns with Polaris and Policy Engines
Iceberg deliberately avoids embedding governance into its table format — access control, classification, and policy enforcement belong in the catalog and policy engine layers. This article lays out the three-layer model: table format for data portability, catalog control plane for enforcement, and pluggable policy engines for rules. How Polaris, OPA, and Ranger fit together in production multi-engine lakehouses.
Apache IcebergStreamingData Governance
Apache Iceberg V3 for Streaming: Row-Level Lineage, Schema Evolution, and Governance
Iceberg V3 brings row-level lineage, default column values, and deletion vectors — the features streaming pipelines need for governance without downtime. How V3 changes the streaming governance story on Flink, Kafka, and CDC sources.
Data PlatformsApache IcebergData Lakehouse
The Rise of the Open Apache Lakehouse: Modular Architecture for Vendor-Neutral Data Platforms
How Apache projects have assembled a fully modular, vendor-neutral lakehouse stack — covering table formats (Iceberg, Hudi, Paimon), REST catalogs (Polaris, Gravitino), compute engines (Spark, Trino, Flink), real-time ingestion (Fluss), and why the operational gap demands an autonomous control plane.
Apache IcebergObservabilityLakeOps
Iceberg Lakehouse Observability: Monitor Table Health, Costs, and Query Performance
Apache Iceberg does not ship with observability — data platform teams need table health, engine metrics, cost attribution, and lineage across Spark, Trino, and Flink. The seven pillars of lakehouse monitoring and how a control plane makes it operational.
Data PlatformsApache IcebergAnalytics
Iceberg Hot and Cold Data Tiering: StarRocks + Iceberg for Real-Time Analytics
Hot/cold data tiering on Apache Iceberg — StarRocks for sub-second dashboards, Iceberg for petabyte history, one SQL surface via federation. Ingestion, tier transitions, dedup, and keeping the cold tier fast.
Data PlatformsApache IcebergStreaming
Iceberg CDC at Scale: How LinkedIn Ingests Billions of Upserts Per Day
LinkedIn runs Iceberg CDC on 10,000+ tables — billions of upserts daily, 2+ PB throughput. Equality vs position deletes, delete-file compaction, budgeted maintenance, and WAP branching lessons for any team running MERGE INTO at scale.
Data PlatformsApache IcebergStreaming
Streaming Lakehouse on Apache Iceberg: Kafka, Flink, and Real-Time Pipelines Without Duplication
Build a streaming lakehouse on Apache Iceberg — unify Kafka/Flink ingestion and batch analytics without duplicating data. Production patterns, maintenance reality, and how to keep streaming Iceberg tables performant.
Apache IcebergLakeOpsData Governance
Iceberg Multi-Table Transactions: Cross-Table Atomicity for Production Lakehouses
Star schema ETL and multi-table CDC need atomic commits across Iceberg tables — not just single-table ACID. How the REST Catalog transaction API, Polaris, Nessie, and Gravitino enable cross-table atomicity, and what teams run in production today.
Apache IcebergLakeOpsCompaction
Iceberg Metadata at Scale: Keep Query Planning Fast on Petabyte Tables
When Iceberg metadata grows to hundreds of gigabytes, query planning — not Parquet reads — becomes the bottleneck. A practical guide for data platform teams on manifest rewriting, snapshot expiration, statistics, and metadata health at petabyte scale.
Apache IcebergAnalyticsLakeOps
Apache Iceberg Query Planning Explained: Predicate Pushdown, Manifest Filtering, and Data Skipping
Apache Iceberg query planning is the coordinator-bound bottleneck before any parallel scan starts. This guide covers predicate pushdown, manifest list pruning, file-level data skipping, and what data platform teams do to keep planning fast as tables grow.
Data PlatformsApache IcebergDelta Lake
Apache Iceberg Migration Strategy: From Hive, Parquet, or Delta to Production Iceberg
A comprehensive migration guide covering three source patterns — Hive/HMS tables, raw Parquet on S3, and Delta Lake — with three migration approaches (in-place, CTAS, shadow), post-migration operations, validation checklists, and common pitfalls. Includes production SQL, config examples, and the operational discipline teams underestimate after conversion.
Apache IcebergObservabilityLakeOps
Apache Iceberg Data Quality and Table Health: Where Reliability Actually Breaks
Data quality and table health are different failure modes — one breaks business trust, the other breaks performance silently. A practical guide to the metrics, monitoring queries, classification frameworks, and automated remediation that keep Iceberg tables reliable in production.
Apache IcebergData GovernanceLakeOps
Apache Iceberg Schema Evolution in Production: Best Practices and Pitfalls
Schema evolution is one of Iceberg's most powerful features — but misusing it in production causes silent downstream failures, broken statistics, and multi-engine inconsistencies. A practical guide to safe schema changes, column ID mechanics, partition evolution, branch-based testing, rollback strategies, and monitoring schema drift across the lakehouse.
Apache IcebergData PlatformsLakeOps
Apache Iceberg Catalog Migration: Hive Metastore to REST, Polaris, Glue, or Nessie
A practical guide for migrating Apache Iceberg catalogs — from Hive Metastore to REST (Polaris, Gravitino), AWS Glue, Nessie, or Unity Catalog. Covers in-place metadata registration, dual-catalog access, validation, rollback strategies, and multi-catalog federation with LakeOps.
Data PlatformsData LakehouseApache Iceberg
Apache Iceberg Multi-Engine Architecture: Spark, Trino, Snowflake, Athena on the Same Tables
How production Iceberg lakehouses run Spark, Trino, Snowflake, Athena, Flink, and DuckDB on the same tables — covering engine decoupling, write isolation, conflict resolution, catalog coordination, read path optimization, query routing, cross-engine governance, and the control plane that ties it together.
Apache IcebergObservabilityLakeOps
Apache Iceberg Operational Runbook: Incidents, Symptoms, and Fixes
A production-ready runbook for Iceberg incidents: queries suddenly slow, planning takes minutes, write conflicts spike, storage grows uncontrolled, compaction OOMs, time travel breaks, and delete files degrade reads. Each incident follows Symptom → Root Cause → Diagnosis → Fix → Prevention.
Apache IcebergData LakehouseLakeOps
Apache Iceberg Production Readiness Checklist for Enterprise Data Lakes
Taking Apache Iceberg from proof-of-concept to enterprise production requires decisions across ten operational dimensions — catalog architecture, table design, write path tuning, maintenance automation, observability, multi-engine coordination, security, disaster recovery, cost management, and on-call readiness. This checklist covers each one with concrete configurations, SQL examples, and the automation patterns that keep large-scale lakehouses healthy.
Apache IcebergCompactionLakeOps
Automating Apache Iceberg Table Maintenance
Apache Iceberg ships the maintenance primitives — compaction, snapshot expiration, orphan cleanup, and manifest rewriting — but none of them run themselves. This guide covers why each operation matters, the correct execution order, the limitations of scripts and cron jobs, and how to automate the full lifecycle with policies, observability, and a purpose-built control plane.
Apache IcebergLakehouseCompaction
Apache Iceberg 1.11.0 — What's New?
Apache Iceberg 1.11.0 lands V3 maturity with production-ready deletion vectors, a native Variant type for semi-structured data, server-side scan planning, built-in table encryption, and a pluggable File Format API that opens the door to next-generation storage formats.
AIApache IcebergLakehouse
Iceberg Lakehouse with AI Agents: A Guide
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.
Apache IcebergData LakehouseLakeOps
Intelligent Lakehouse: Build Like Netflix
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.
Apache IcebergAWSCompaction
AWS Glue Iceberg Optimization: A Practical Guide
AWS Glue provides native Iceberg support for cataloging, ETL, and built-in table maintenance — but production lakehouses hit limitations fast. This guide covers Glue catalog configuration, ETL best practices, compaction tuning, common pitfalls, and how a dedicated control plane fills the operational gaps.
DatabricksApache IcebergLakeOps
Databricks to Iceberg Smooth Migration
Databricks to Iceberg smooth migration opens a multi-engine lakehouse — not a platform exit. Databricks stays central for ML and Spark; Iceberg adds Trino, Snowflake, and open catalogs. Five tools: LakeOps, UC managed Iceberg, Delta UniForm, Spark, and Lakehouse Federation.
Apache IcebergdbtCompaction
Apache Iceberg with dbt: Optimization Guide
dbt transforms your data — but who maintains the Iceberg tables underneath? A practical guide to dbt adapters, incremental strategies, table properties, and the maintenance gap that every dbt + Iceberg team hits in production.
Apache IcebergLakeOpsAnalytics
Apache Iceberg Puffin Statistics: A Practical Guide
Puffin files store table-level statistics — NDV sketches and custom blobs — that query engines use for join ordering, split planning, and cost-based optimization. A practical guide to how they work, how to collect them, how they go stale, and how to keep them accurate at scale.
Apache IcebergCompactionObservability
Apache Iceberg Table Health and Maintenance: A Complete Guide
Iceberg tables degrade silently in production — small files multiply, snapshots accumulate, orphans waste storage, and manifests fragment. A comprehensive guide to the five maintenance operations, why sequencing matters, the metrics that reveal problems early, and how to automate the full lifecycle.
Apache IcebergData LakehouseAWS
Apache Iceberg on AWS S3: A Guide
Apache Iceberg on AWS S3 is the standard architecture for open lakehouses. This guide covers how Iceberg's metadata hierarchy maps to S3 objects, the AWS services ecosystem (Glue, Athena, EMR, Redshift, S3 Tables), configuration best practices, performance optimization, table maintenance, and the operational components needed for production deployments.
SnowflakeApache IcebergLakeOps
Snowflake to Iceberg Smooth Migration
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.
FinOpsApache IcebergLakeOps
State of Iceberg FinOps and Cost Reduction in 2026
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.
Apache IcebergLakehouseData Lake
Best Catalog for Apache Iceberg? A Useful Comparison
A technical comparison of the seven major Apache Iceberg catalogs — Hive Metastore, AWS Glue, Apache Polaris, Project Nessie, Databricks Unity Catalog, Apache Gravitino, and Lakekeeper — across protocol support, access control, multi-engine interoperability, credential vending, and production readiness.
Apache IcebergData PlatformsData Lake
Iceberg Lake for Data Analytics: Optimization Guide
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.
Apache IcebergData PlatformsData Lake
Iceberg Metadata Lifecycle: Maintenance and Optimization
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.
Apache IcebergLakeOpsCloud Cost
7 Iceberg Lakehouse Cost Reduction Strategies
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%.
Apache IcebergLakeOpsAnalytics
Optimizing Iceberg Lakehouse Performance
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 PlatformsData LakeLakehouse
Data Lake vs Lakehouse vs Warehouse: A Practical Guide
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.
CompactionData LakehouseApache Iceberg
9 Iceberg Table Compaction Tools Compared for Production Lakehouses
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.
Apache IcebergLakeOpsLakehouse
Iceberg Lakehouse Optimization with LakeOps
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.
Data PlatformsData LakehouseApache Iceberg
From Data Swamp to Modern Iceberg Lakehouse
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.
CompactionApache IcebergLakehouse
Optimizing Iceberg Lake Compaction: A Guide
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.
Apache IcebergLakehouseLakeOps
Iceberg Lakehouse Optimization — The Right Way
Apache Iceberg gives your lakehouse warehouse-grade reliability on object storage — but the format does not optimize itself. A practical guide to every operational pillar a production Iceberg lakehouse needs — from lake-wide observability and query-aware compaction to snapshot lifecycle, metadata health, and governance — and how LakeOps runs it all from a single control plane.
Apache IcebergLakeOpsFinOps
Autonomous Iceberg Table Maintenance for Data Lakes
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.
Data PlatformsApache IcebergSnowflake
From Databricks and Snowflake to an Open Data Platform
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.
Apache IcebergLakeOpsCloud Cost
Apache Iceberg Cost Optimization in 2026
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.
AIApache IcebergLakeOps
Optimizing Apache Iceberg for Agentic AI: From Slow Tables to Sub-Second Agent Queries
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.
Apache IcebergData LakehouseLakeOps
Managed Iceberg in 2026: Autonomous Data Lake
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.
QueryFluxApache IcebergData Platforms
Introducing QueryFlux: Open-Source Universal Multi-Engine Query Router and SQL Proxy
QueryFlux 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.
Apache IcebergCompactionData Platforms
Cracking the Ice: The Battle Between Sort and Binpack in Apache Iceberg
Unlocking performance vs. optimizing storage — choosing the right compaction strategy for your data lake.
Delta LakeApache IcebergData Lake
Delta Lake vs Apache Iceberg: Choosing the Right Table Format
A detailed comparison between Delta Lake and Apache Iceberg, exploring their architectures, performance characteristics, and ideal use cases to help you make the right choice.
Apache IcebergApache SparkData Platforms
Incremental Processing with Apache Iceberg & Spark: A Comprehensive Guide
Learn how to implement efficient incremental processing with Apache Iceberg and Spark, including best practices for data lake optimization and performance tuning.