Английская Википедия:Apache ORC

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Шаблон:Short description Шаблон:Multiple issues Шаблон:Infobox software

Apache ORC (Optimized Row Columnar) is a free and open-source column-oriented data storage format.[1] 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.[2] A month later, the Apache Parquet format was announced, developed by Cloudera and Twitter.[3]

History

Version Original release date Latest version Release date
Шаблон:Version 2016-01-25 1.0.0 2016-01-25
Шаблон:Version 2016-06-10 1.1.2 2016-07-08
Шаблон:Version 2016-08-25 1.2.3 2016-12-12
Шаблон:Version 2017-01-23 1.3.4 2017-10-16
Шаблон:Version 2017-05-08 1.4.5 2019-12-09
Шаблон:Version 2018-05-14 1.5.13 2021-09-15
Шаблон:Version 2019-09-03 1.6.14 2022-04-14
Шаблон:Version 2021-09-15 1.7.8 2023-01-21
Шаблон:Version 2022-09-03 1.8.2 2023-01-13
Шаблон:Version

See also

Шаблон:Portal

References

Шаблон:Reflist

Шаблон:Apache Software Foundation