Apache Arrow / Parquet - June 2026 meetup in Paris · Luma

Details We’re excited to announce the first ever Apache Arrow and Parquet meetup in Paris! This meetup will be hosted on June 18th by Datadog, in their…

Hardwood: A New Parser for Apache Parquet

Today, it’s my great pleasure to announce the first public release of Hardwood, a new parser for the Apache Parquet file format, optimized for minimal dependencies and great performance. Hardwood is …

Apache Parquet vs. Newer File Formats (BtrBlocks, FastLanes, Lance, Vortex)

For over a decade, Apache Parquet has been the cornerstone of analytical data storage. Parquet emerged in the Hadoop era as an open…

Feature: disable HMR/watchers in the CLI, with other useful development features by diraneyya · Pull Request #3201 · evidence-dev/evidence

Summary This PR enhances Evidence's development experience and proxy support with several improvements to CLI options, configuration, and developer workflows. Key changes Proxy Support: Added ...

Apache Parquet : Le format de stockage incontournable pour le Big Data

Apache Parquet est le format de stockage colonnaire incontournable pour le Big Data. Optimisé pour la performance et la compression, il accélère les requêtes et réduit les coûts. Intégré à Spark, Iceberg et les architectures lakehouse, Parquet offre interopérabilité et efficacité.

GitHub - cwida/FastLanes: Next-Gen Big Data File Format

Next-Gen Big Data File Format. Contribute to cwida/FastLanes development by creating an account on GitHub.

Embedding User-Defined Indexes in Apache Parquet Files - Apache DataFusion Blog

Embedding User-Defined Indexes in Apache Parquet Files - Apache DataFusion Blog