Vertica Blog

Vertica Blog

Cloud

Elastic Throughput Scaling: Overview

Manvendra Panwar authored this post. Elastic Throughput Scaling (ETS) enables Vertica to increase concurrency through which we can achieve higher throughput. ETS can take advantage of redundant shard subscriptions to automatically identify the nodes in the cluster that can execute a query. More Nodes (N) than Shards (S): Achieving higher throughput • S nodes can...
silhouettes of 2 t-rex dinosaurs battling under a starry sky

Don’t Get Stuck With a Technology Dinosaur

Unless you have been hiding out in Jurassic Park, you’ve probably heard that most of the IBM PureData System models, aka Netezza, are going the way of the dinosaur this summer. With the announcement of the end of support for one of the first data warehouse appliances, it’s time to look at where to go...
surprised data analyst

What You Never Knew About Vertica Could Surprise You

I just started working on the Vertica team. As the “new guy,” my first few weeks of work have been largely about cramming as much Vertica information into my brain as possible in the shortest time possible. That’s my favorite part of working in the big data analysis world. You always have to keep learning....

What’s New in Management Console 9.1

This blog post was authored by Lisa Donaghue. In Vertica 9.1, Management Console (MC) introduces improved monitoring for external tables and HCatalog data, and the ability to revive Eon Mode databases in a new cluster. MC also includes management and monitoring capabilities for databases running in Eon Mode, a database mode previously in beta. Eon...
Convenience in big letters in the center and lots of little images around it of conveniences like mobile phones, global searches, public transportation, etc.

Convenience But at What Cost?

Convenience is so important to me. Move quickly and get things done. That’s probably why I am so addicted to Amazon Prime despite the fact that I could save money if I would just do a little research and find better prices for the things I buy. My impatience and one click buyer behavior is...

Master Blog Series : Vertica in Eon Mode

This post was authored by Soniya Shah. In Vertica 9.0 we introduced Eon Mode. Since then, there have been many improvements in recent releases. Vertica in Eon Mode is a new architecture that separates compute and storage, allowing users to take advantage of cloud economics that enable rapid scaling and shrinking of clusters in response...

Vertica Quick Tip: Keepalive settings for AWS Network Load Balancer

Serge Bonte authored this post. Network Load Balancers are one of the three types of load balancers supported by Amazon’s Elastic Load Balancing. See: Since load balancers act as a proxy between clients (such as JDBC) and Vertica servers, it is important to understand how AWS’s NLB handle idle timeouts for connections. The idle timeout...

Announcing Vertica in Eon Mode for Amazon Linux 2, now available in AWS Marketplace

Vertica is a blazingly fast SQL analytics database, enabling enterprises to access and derive meaningful insight into big data in sub-seconds or minutes rather than hours or days. Vertica powers the world’s most data driven organizations, delivering unmatched speed and scale with the full suite of advanced analytics and in database machine learning. Vertica for...

Reusing EBS Volumes

This blog post was authored by Mark Hayden. You can deploy a Vertica cluster running in Eon or Enterprise mode using EC2 instances that support EBS volumes. This document provides the steps you need to use EBS volumes that were preserved from a Vertica cluster that was terminated, and how to reattach them to revive...

Vertica in Eon Mode: Revive

This blog post was authored by Soniya Shah. Overview An Eon Mode database keeps an updated version of its data and metadata in a communal storage location. After you shut down the database, the data continues to reside in communal storage. When you are ready to use the storage again, you can revive the database...

Understanding Vertica Eon Mode

This blog post was authored by Soniya Shah. This blog post is updated as of July 2018. With Eon mode, Vertica is a database that takes advantage of all elastic compute and scalable storage capabilities in the cloud. In Eon mode, Vertica can take advantage of cloud economics – it can be made to scale...
Diagram of Vertica compute and storage together in Enterprise Mode and storage centralized, and compute separate in Eon Mode

Introducing the Eon Mode Concept

Vertica was born at a tipping point in the world of Enterprise Data Warehouses. It was designed from the first line of code to address new levels of data volumes and analytical performance. But it was also designed to break the tightly integrated hardware and software appliances offered by industry leaders at the time including...