Presto Installation Nodes, Software, Directories, and Disk Space - Presto on Teradata Appliance for Hadoop

Presto on Teradata Appliance for Hadoop 6 Installation, Configuration, and Upgrade Guide

Product
Presto on Teradata Appliance for Hadoop
Release Number
157t
Published
February 2017
Language
English (United States)
Last Update
2018-04-17
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Product Category
Open Source

Presto software is installed on Teradata Appliance for Hadoop 6 clusters as shown below.

Nodes
Hadoop Node Type Presto Node Type Presto Software
First Master Node Coordinator Node
  • Presto Admin
  • Presto Server
Data Nodes Worker Nodes Presto Server
Edge Node Presto CLI
If there is no Edge Node, install Presto CLI on the first Master Node.
Directories and Disk Space
Type Directory Disk Space
Presto rpm package (download directory) /var/opt/teradata/packages/presto-<version> 600 MB rpm
Presto files /home/prestoadmin Depends on the appliance
Presto log files /var/opt/teradata/log/presto/server.log
There is a symlink to /var/log/presto
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