Kafka to ClickHouse® Made Simple with GlassFlow and Altinity.Cloud
GlassFlow and Altinity.Cloud together offer an end-to-end, low-ops path to real-time analytics with Kafka and ClickHouse. Learn how to set it up here.
Connecting ClickHouse® to Apache Kafka®
ClickHouse is the world’s most powerful open-source analytics database. Apache Kafka is the world’s most popular open-source distributed event-streaming platform. With their powers combined, you’ve got an incredible combination for real-time analytics.
Kafka Engine: the Story Continues
In this article, we give an overview of the Kafka engine in ClickHouse and propose a list of improvements that should make it even better.
How To Configure A ‘Kerberized’ Kafka Deployment For ClickHouse®
Learn how to configure Kerberos for Kafka and ClickHouse to benefit from a centralized authentication and authorization service. This article explains how to deploy Kafka, Zookeeper and Clickhouse and configure them to authenticate via Kerberos showcasing the process with a…
Fast MySQL to ClickHouse® Replication: Announcing the Altinity Sink Connector for ClickHouse
Want fast MySQL analytics? Then check out the Altinity Sink Connector for ClickHouse. Merging the power of ClickHouse with MySQL, the sink connector lets you replicate data from MySQL to ClickHouse in real-time.
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…
ClickHouse® Kafka Engine Tutorial
Our colleague Mikhail Filimonov just published an excellent ClickHouse Kafka Engine FAQ. It provides users with answers to common questions about using stable versions, configuration parameters, standard SQL definitions, and many other topics. Even experienced users are likely to learn…
ClickHouse® Kafka Engine FAQ
Kafka is a popular way to stream data into ClickHouse. ClickHouse has a built-in connector for this purpose — the Kafka engine. This article collects typical questions that we get in our support cases regarding the Kafka engine usage. We…
ClickHouse® Altinity Stable release update 19.16.12.49 for Kafka users
Important notice for our beloved Apache Kafka users. We continue to improve Kafka engine reliability, performance and usability, and as a part of this entertaining process we have released 19.16.12.49 Altinity Stable ClickHouse release. This release supersedes the previous stable…
Fast Insight from Fast Data. Integrating ClickHouse® and Apache Kafka
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,…