Optimized Row Columnar (ORC)
Apache ORC is a free and open-source column-oriented data storage format of the Apache Hadoop ecosystem. It is similar to the other columnar-storage file formats available in the Hadoop ecosystem such as RCFile and Parquet. It is compatible with most of the data processing frameworks in the Hadoop environment.
Unlocking Potential with Apache Iceberg
Optimized Row Columnar (ORC)
Dremio Subsurface for Apache Parquet
AVRO
October 27, 2022
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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Subsurface: Navigating JSON Data
Subsurface S3 Integration Guide
Optimized Row Columnar (ORC)
Dremio Subsurface: Advanced Storage Solutions
Dremio Subsurface for Apache Parquet
CSV
AWS Glue
AVRO
July 29, 2020
