Altinity ClickHouse Operator at Red Hat’s OperatorHub.io

Altinity ClickHouse Operator at Red Hat’s OperatorHub.io

CoreOS introduced operators for Kubernetes in 2016. A Kubernetes Operator is an application that integrates into Kuberentes and manages other applications. It significantly simplifies deployment and management of cloud native apps by leveraging application specific operational knowledge. Since then operators have been developed for many applications in Kubernetes, including some databases. As a result, operators became a successful pattern for managing cloud native applications. 

Webinar Slides: ClickHouse and the Magic of Materialized Views

By Robert Hodges and Altinity Engineering Team
Slides for the Webinar, presented on June 26, 2019 
Webinar recording is available here

Materialized views are a killer feature of ClickHouse that can speed up queries 200X or more. Our webinar will teach you how to use this potent tool starting with how to create materialized views and load data. We’ll then walk through cookbook examples to solve practical problems like deriving aggregates that outlive base data, answering last point queries, and using AggregateFunctions to handle problems like counting unique values, which is a special ClickHouse feature. There will be time for Q&A at the end. At that point you’ll be a wizard of ClickHouse materialized views and able to cast spells of your own.

Webinar: Analyzing Billion Row Datasets with ClickHouse

Webinar: Analyzing Billion Row Datasets with ClickHouse

This talk shows how to get a sub-second response from datasets containing a billion rows or more. We’ll start with defining schema and loading quickly data in parallel. We will then introduce tricks like LowCardinality datatype, ASOF joins, and materialized views that can reduce query response to thousandths of seconds. Finally, we’ll show you metrics and logging to analyze query performance. After this talk you’ll be ready for your first billion rows and many more afterwards

Webinar: ClickHouse on Kubernetes!

Webinar: ClickHouse on Kubernetes!

Data services are the latest wave of applications to catch the Kubernetes bug. Altinity is pleased to introduce the ClickHouse operator, which makes it easy to run scalable data warehouses on your favorite Kubernetes distro. This webinar shows how to install the operator and bring up a new data warehouse in three simple steps. We also cover storage management, monitoring, making config changes, and other topics that will help you operate your data warehouse successfully on Kubernetes.

Webinar Slides: ClickHouse on Kubernetes!

Slides for the Webinar, presented on April 16, 2019 
For the webinar video visit https://altinity.com/webinarspage/2019/3/7/a-fast-intro-to-fast-query-with-clickhouse

Data services are the latest wave of applications to catch the Kubernetes bug. Altinity is pleased to introduce the ClickHouse operator, which makes it easy to run scalable data warehouses on your favorite Kubernetes distro. This webinar shows how to install the operator and bring up a new data warehouse in three simple steps. We also cover storage management, monitoring, making config changes, and other topics that will help you operate your data warehouse successfully on Kubernetes. There is time for demos and Q&A, so bring your questions. See you online!

Altinity ClickHouse Operator for Kubernetes

Altinity ClickHouse Operator for Kubernetes

Apr 9, 2019

When I was setting up my first ClickHouse clusters 3 years ago it was like a journey to an unknown world full of caveats. ClickHouse is very simple and easy to use but not THAT simple. Sometimes I dreamed that setting up the cluster would be as easy as making a cup of coffee. It took us a while to find the right approach, but finally our dreams came true. Today, we are happy to introduce ClickHouse operator for Kubernetes!