2.2. Software Requirements
Operating System
- RedHat Linux version 6.x
- CentOS (equivalent to above)
Hadoop distributions
- HDP 2.x OR
- CDH 5.x
Java
- Oracle Java 1.8 JRE (64-bit) (Required for Presto. See Java 8 Installation)
Python
- Python 2.6.x OR
- Python 2.7.x
SSH Configuration
- Passwordless SSH between the node running presto-admin and the nodes where Presto will be installed OR
- Ability to SSH with a password between the node running presto-admin and the nodes where Presto will be installed
For more on SSH configuration, see SSH Configuration.
Other Configuration
- Sudo privileges on both the node running presto-admin and the nodes where Presto will be installed