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.

A Day in the Life of a ClickHouse Query

A Day in the Life of a ClickHouse Query

This webinar is a gentle introduction to ClickHouse internals, focusing on topics that will help your applications run faster and more efficiently.

Altinity Quickstart for ClickHouse! Build Your First App

Altinity Quickstart for ClickHouse! Build Your First App

About to build your first analytic app on ClickHouse? Altinity Quickstart for ClickHouse (formerly ClickHouse Bootcamp) is for you. We’ll teach you what you need to know, from installation to connecting to BI tools and Kafka.

Real-time, Exactly-once Data Ingestion from Kafka to ClickHouse at eBay

Real-time, Exactly-once Data Ingestion from Kafka to ClickHouse at eBay

eBay depends on Kafka to solve the impedance mismatch between rapidly arriving messages in event streams and efficient block insert into ClickHouse clusters. Naïve loading procedures from Kafka to ClickHouse generate non-deterministic blocks, leading to data loss and incorrect results…

Merging Predictive Analytics and ClickHouse Database

Merging Predictive Analytics and ClickHouse Database

Predictive analytics are popular in applications ranging from real-time marketing to factory maintenance. The key challenge is to integrate machine learning with the pools of data required to train models. In this webinar, we will show how to operate machine…