Apache Parquet Articles

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7/6/2026 • EN

An in-depth analysis of Apache Parquet in 2026, covering new features, versioning debates, and its evolving role in the lakehouse and AI eras.

Apache Parquet Columnar Storage Data Format Lakehouse Variant Type

4/13/2026 • EN

Explains Apache Parquet's columnar architecture, dictionary encoding, and performance benefits for data analytics.

Apache Parquet Columnar Storage compression Data Lakehouse Predicate Pushdown

12/29/2025 • EN

A 2025 year-in-review of key Apache data projects: Iceberg, Polaris, Parquet, and Arrow, detailing their major updates and future roadmap.

Apache Arrow Apache Iceberg Apache Parquet Apache Polaris Data Lakehouse

8/5/2024 • EN

An introduction to data lakehouses, explaining what they are, why they're used, and how to migrate to this modern data architecture.

Apache Iceberg Apache Parquet Data Architecture Data Lakehouse Data Migration

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