OSS Blogroll

Curated articles and resources for Apache Iceberg, Arrow, and Polaris.

Apache Iceberg
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The Ultimate Guide to Open Table Formats – Iceberg, Delta Lake, Hudi, Paimon, and DuckLake

Open table formats are no longer niche, they’re the foundation of the modern data stack. Whether your challenge is batch analytics, real-time ingestion, or simplifying metadata, there’s a format designed...
Apache Iceberg Apache Polaris
Featured

The 2025 & 2026 Ultimate Guide to the Data Lakehouse and the Data Lakehouse Ecosystem

Looking ahead to 2026, the lakehouse is no longer just a central repository; it extends outward to power real-time…
Apache Iceberg
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Comparison of Delete Strategies in Apache Iceberg and Delta Lake

The world of data lake deletion formats might seem complex, but it’s really about solving a fundamental problem: how…

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Shu (Simon Su) Su · 2021-06-08

Flink + Iceberg: How to Construct a Whole-scenario Real-time Data Warehouse

The story of the data lakehouse is a tale of evolution, responding to the growing demands for more adept data processing.

Iceberg
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Brian Olsen · 2021-05-25

Trino on Ice III: Iceberg Concurrency Model, Snapshots, and the Iceberg Spec

The Databricks platform is widely used for extract, transform, and load (ETL), machine learning, and data science.

Iceberg
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Brian Olsen · 2021-05-11

Trino on Ice II: In-Place Table Evolution and Cloud Compatibility with Iceberg

Avoid unnecessary table rewrites with partition evolution.

Iceberg
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Brian Olsen · 2021-04-27

Trino On Ice I: A Gentle Introduction To Iceberg

Iceberg
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Susan Hall · 2021-02-01

Apache Iceberg: A Different Table Design for Big Data

The Apache Iceberg project achieves a milestone with its 1.0 release — with its robust features and stable APIs, it’s never been a better time…

Iceberg
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Christine Mathiesen · 2021-01-26

A Short Introduction to Apache Iceberg

Learn the basics of Iceberg’s many features and utilities by trying them out in a Spark sandbox.

Iceberg
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Gautam Kowshik, Xabriel J. Collazo Mojica · 2021-01-14

Taking Query Optimizations to the Next Level with Iceberg

Iceberg
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Zihan Li, Sudarshan Vasudevan, Lei Sun, Shirshanka Das · 2021-01-06

FastIngest: Low-latency Gobblin with Apache Iceberg and ORC format

Avoid unnecessary table rewrites with partition evolution.

Iceberg
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Andrei Ionescu, Shone Sadler, Anil Malkani · 2020-12-22

High Throughput Ingestion with Iceberg

Iceberg