# Apache ORC

> column-oriented data storage format of the Apache Hadoop ecosystem

**Wikidata**: [Q60767426](https://www.wikidata.org/wiki/Q60767426)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Apache_ORC)  
**Source**: https://4ort.xyz/entity/apache-orc


## References

1. [Source](https://projects.apache.org/json/projects/orc.json)
2. [Source](https://orc.apache.org/news/2019/03/14/ORC-1.5.5/)
3. [ORC 1.6.7 Released. 2021](https://orc.apache.org/news/2021/01/22/ORC-1.6.7/)
4. [v2.0.3. 2024](https://github.com/apache/orc/releases/tag/v2.0.3)
5. [v2.1.0. 2025](https://github.com/apache/orc/releases/tag/v2.1.0)
6. [Source](https://www.nationalarchives.gov.uk/PRONOM/fmt/2030)