Trip Report: Amsterdam ClickHouse Meetup on 8 June

Trip Report: Amsterdam ClickHouse Meetup on 8 June

The June 8 meetup in Amsterdam was the first in-person ClickHouse community meetup in over 2 years. We bring you the first-hand report of ClickHouse talks, news, and updates.

Announcing Updates to 21.1 and 21.8 Altinity Stable Builds

Announcing Updates to 21.1 and 21.8 Altinity Stable Builds

Read the latest updates to 21.1 and 21.8 Altinity Stable Builds for ClickHouse — built in a secure environment and signed and maintained for three years. You’ll find a security update to the 21.1.10.3 release and changes to Community Build 21.8.15.7-lts and the previous Altinity Stable 21.8.13.1.

Too Wide or Not Too Wide — That is the ClickHouse Question

Too Wide or Not Too Wide — That is the ClickHouse Question

When it comes to ClickHouse, how many columns are too many? 100 columns? 5,000 columns? In our latest experiment, we put 10,000 columns to test using some configuration tweaks and enough memory. Click to find out what happened!

SF Bay Area ClickHouse Meetup News

SF Bay Area ClickHouse Meetup News

Get a quick low-down of recent ClickHouse meetups and upcoming community events. Videos and slide decks are included!

All About Zookeeper (And ClickHouse Keeper, too!)

All About Zookeeper (And ClickHouse Keeper, too!)

ClickHouse clusters depend on ZooKeeper to handle replication and distributed DDL commands. In this webinar, we’ll explain why ZooKeeper is necessary, how it works, and introduce the new built-in replacement.