For detailed information about ORC file format, click here. ORC provides the best Hive performance overall. In addition, to specifying the storage format, you can
Tag: ORC FILE FORMAT in Hive
Optimized Row Columnar (ORC) File Format
The Optimized Row Columnar (ORC) file format is the most powerful way for improved performance and storage saving, of all file formats. It provides the
File formats and compression in Apache Hive
The purpose of this article is to address the different file formats and compression codecs in Apache Hive that are available for different data sets.
Big Data & SQL 