Meetup: Open Source Database Best Practices
Open Source Database Best Practices is the event on the recent open source database technologies explained by those who creates them. Come learn from lead database development experts representing ProxySQL, Altinity & Gridgain!
Webinar: A Practical Introduction to Handling Log Data in ClickHouse
December 17, 2019
with Robert Hodges
Log messages are one of the most important types of application data. ClickHouse is very good at storing log data; many SaaS applications use it under the covers. In this webinar we will show examples of different application logs and how to design tables to store them. Options include using typed columns, strings, JSON, or key-value pair arrays. We'll also discuss how materialized columns to improve filter speed, as well as techniques to tune index granularity for wide rows. This is the first in a series of webinars on log management. Future webinars will cover tools to load data as well as techniques to retrieve log information efficiently.
Watch the recording
Webinar: Fast Insight from Fast Data: Integrating ClickHouse and Apache Kafka
January 21, 2020
with Robert Hodges
Apache Kafka is a popular way to load large data volumes quickly to ClickHouse. In this webinar we will cover best practices for integrating Kafka and ClickHouse including setup of Kafka clusters, defining materialized views to pull data into ClickHouse, and organization of target tables. We will also cover alternatives like writing your own connector applications. Altinity is now the community maintainer for ClickHouse Kafka. Our lead Kafka engineer Mikhail Filimonov will be in the webinar to share the latest tips for successful Kafka use. Please join us and bring your questions!
San Diego Cloud Native Computing Meetup: Data Warehouses on Kubernetes! A gentle intro to the ClickHouse Operator
Rober Hodges, Altinity CEO introducing ClickHouse Operator for Kubernetes. Meet us in San Diego
ClickHouse February Meetup
Join us for the February ClickHouse meetup in San Francisco. We'll be meeting at the Cloudflare headquarter
Register here
NYC meetup: Next-Generation Log Analysis with ClickHouse
Come learn about ClickHouse , an open source high-performance column-oriented database management system for analytics, at a meetup on February 11, 2020 at the Uber office, Broadway 1400, NYC on the 12th floor.
Webinar: ClickHouse Materialized Views. The Magic Continues
February 26, 2020
with Robert Hodges
Materialized views are the killer feature of ClickHouse, and the Altinity 2019 webinar on how they work was very popular. Join this updated webinar to learn how to use materialized views to speed up queries hundreds of times. We'll cover basic design, last point queries, using TTLs to drop source data, counting unique values, and other useful tricks. Finally, we'll cover recent improvements that make materialized views more useful than ever. See you there!
Databases in Kubernetes: from bare metal to cloud native. Roundtable on BigData Summit in Warsaw
Join Alexander Zaitsev, Altinity CTO, to discuss various aspects of running databases in Kubernetes. This is a new technology that has a lot of caveats, such as storage. At the same time databases in Kubernetes promise substantial benefits to the users of such applications as well as companies that operate them. We will explore these issues as well as the path to maturity.
CNCF Member Webinar: Democratizing Analytics with Cloud Native Data Warehouses on Kubernetes
Join CNCF Member Webinar, presented by Altinity SQL data warehouses offer high-performance query over enormous quantities of data. Up until now they have been rare beasts on Kubernetes. This webinar introduces the ClickHouse Kubernetes operator and shows how it enables cloud native operation of ClickHouse, a popular open source data warehouse.
Watch the recording here
Webinar: ClickHouse Monitoring 101: What to monitor and how
April 1, 202
with Robert Hodges and Ned McClain
You are about to deploy ClickHouse into production. Congratulations! But what about monitoring? In this webinar we will introduce how to track the health of individual ClickHouse nodes as well as clusters. We'll describe available monitoring data, how to collect and store measurements, and graphical display using Grafana. We'll demo techniques and share sample Grafana dashboards that you can use for your own clusters.
Watch recording here
ClickHouse April [Virtual] Meetup
Welcome to our first virtual meetup. With the Bay Area on shelter-in-place, we are planning to use Zoom so that everyone can participate from home.