File Formats

A file format is a standard way that information is encoded for storage in a computer file. It specifies how bits are used to encode information in a digital storage medium.
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Puffins and Icebergs: Additional Stats for Apache Iceberg Tables

A short introduction to the new file format called Puffin in Apache Iceberg that helps with additional table statistics
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Optimized Row Columnar (ORC) AVRO Apache Parquet Apache Iceberg Apache Icerbg Big Data Data Lake Data Lakehouse File Format Open Table Format

Puffins and Icebergs: Additional Stats for Apache Iceberg Tables

A short introduction to the new file format called Puffin in Apache Iceberg that helps with additional table statistics
Read more
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File Formats Apache Parquet Subsurface LIVE Sessions

1 Stone, 3 Birds: Finer – Grained Encryption @ Apache Parquet

Data access restrictions, retention, and encryption-at-rest are fundamental security controls. Learn a unified way to support all three.
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Project Nessie: Transactional Catalog for Data Lakes with Git-like semantics

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