Vertica Blog

Vertica Blog

Eon Mode

Running an Eon Mode Database: Live in Vertica 9.1

Soniya Shah, Information Developer
May 1, 2018

This blog post was authored by Sarah Lemaire. Before now, you could only operate your Vertica database in Enterprise Mode, the traditional Vertica architecture where your data is distributed across the local nodes. Now, Vertica 9.1, released in April, 2018, allows you to operate your database in Eon Mode, which was previously released as beta...

What’s New in Vertica 9.1?

Soniya Shah, Information Developer
April 30, 2018

This blog post was authored by Soniya Shah. In Vertica 9.1 we introduce new functionality including: • Eon Mode, now available in production environments • Machine Learning Enhancements • Management Console Updates • Voltage SecureData Integration • Python UDTF • AWS Licensing Updates • Security Updates • Upgrade and Installation Changes • S3 Session Parameter...
Programmer

Operational Considerations for Database Administrators in Eon Mode

Soniya Shah, Information Developer
March 6, 2018

This blog post was authored by Shrirang Kamat. The purpose of this document is to familiarize advanced Vertica Enterprise mode users about some of the behavioral similarities and differences between Vertica Enterprise mode and Vertica Eon mode. This document assumes you have a basic understanding about Eon mode architecture. You can find more details about...

Vertica Eon Mode: Caching

Soniya Shah, Information Developer
March 5, 2018

This blog post was co-authored by Pratibha Rana and Ben Vandiver. Running every query directly against the data in shared storage would result in poor performance and subject the shared storage to heavy load. Eon mode in Vertica introduces a cache called the Depot that avoids reading from the shared storage for frequently used data...