This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these messages)
|
Initial release | 20 February 2013[1] |
---|---|
Stable release | 2.0.2
/ 15 August 2024[2] |
Repository | ORC Repository |
Operating system | Cross-platform |
Type | Database management system |
License | Apache License 2.0 |
Website | orc |
Apache ORC (Optimized Row Columnar) is a free and open-source column-oriented data storage format.[3] It is similar to the other columnar-storage file formats available in the Hadoop ecosystem such as RCFile and Parquet. It is used by most of the data processing frameworks Apache Spark, Apache Hive, Apache Flink, and Apache Hadoop.
In February 2013, the Optimized Row Columnar (ORC) file format was announced by Hortonworks in collaboration with Facebook.[1] A month later, the Apache Parquet format was announced, developed by Cloudera and Twitter.[4]
Apache ORC format is supported by Amazon's AWS Glue.[5]
{{cite conference}}
: CS1 maint: multiple names: authors list (link)