Performance tuning is the process of ensuring that an application’s SQL queries execute as quickly as feasible. The procedures may or may not differ from
Tag: FILE FORMATS in Hive
Exploring Input File Formats – Part-2
Before reading the below article, first read File Formats and Compression in Apache Hive & Exploring Input File Formats – Part-1. It’s a follow-up post
Exploring Input File Formats – Part-1
This blog aims to provide practical knowledge on Apache Hive’s input file formats. After reading this article, you would have a clearer idea of how
Compression Algorithms For ORC File Format
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
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 