Data Hurdles Podcast – The Fast and the Furious: Altinity CEO Robert Hodges’ ClickHouse Joyride
Buckle up for a high-octane conversation on tearing up the data highways with ClickHouse. Altinity CEO Robert Hodges takes the wheel to navigate building fast analytics engines that would smoke any legacy database in a street race. Learn how their…
Keeping Your Cloud Native Data Safe: A Common-Sense Guide to Kubernetes, ClickHouse, and Security
Kubernetes is now the default environment for ClickHouse-based analytic platforms. But how to keep your data safe? Our talk is a practical walkthrough of security for ClickHouse on Kubernetes. We’ll show you how to divide the security problem into easily…
The Tournament of AWS CPUs in Altinity.Cloud
Dive into our latest blog to explore a rigorous ClickHouse benchmark tournament, featuring AWS’s 7th-gen Intel m7i, AMD m7a, and Graviton m7g instances. With Altinity.Cloud’s easy configuration, discover which instance offers the best price-performance ratio for your cloud operations. Find…
Locking Down ClickHouse Networking (Part 2)
In the second part of this series, we’ll look at how to enable secure connections using SSL and learn how to lock down the server’s access by filtering the hosts and networks from which connections can be made to our…
Is ClickHouse Moving Away from Open Source?
Open source licensing helped ClickHouse grow. Now the project is moving to open core. There’s reason for users to be concerned.
Locking Down ClickHouse Networking (Part 1)
Security is not a trivial topic; it is affected by many configuration settings that can be defined for ClickHouse. In part 1 of this series, we identify what ports are opened by default, compiled a list of all the ports…
Low-Cost ClickHouse clusters using Hetzner Cloud with Altinity.Cloud Anywhere
For many developers running ClickHouse economically is very important and Altinity provides the tools to do so. This article will guide you on how to quickly setup a small ClickHouse cluster on Hetzner Cloud using K3s Lightweight Kubernetes and Altinity.Cloud…
Delivering Better S3 Support in ClickHouse
S3-compatible object storage support is critical for ClickHouse applications. There is a new community proposal to make it much better.
Snowflake, BigQuery, or ClickHouse? Pro Tricks to Build Cost-Efficient Analytics for Any Business
Do you ever look at your bill for Snowflake or BigQuery and just sigh? This talk is for you. We’ll explain how pricing works for popular analytic databases and how to get the best deal. Then we’ll look at how…
Using S3 Storage and ClickHouse: Basic and Advanced Wizardry
S3-compatible object storage can reduce cost and improve flexibility in ClickHouse analytics. This talk helps develop the legerdemain to use it well. We’ll start with standard use patterns like tiered storage and archiving to Parquet. Next, we’ll dig into the…
Caching in ClickHouse – The Definitive Guide Part 1
In this Part 1 article of our latest series on ClickHouse caches, we break down cache types like query caches that are used to speed up SELECT query processing. Read how caches can increase database system performance and capacity.